ACTION:
Final rule.
SUMMARY:
This rule establishes the initial air quality designations for most areas in the United States (U.S.), including Indian Country, for the 2006 24-hour fine particle (PM 2.5 ) National Ambient Air Quality Standards (NAAQS). Through these designations, EPA is identifying areas that meet or violate these NAAQS. In particular, EPA is identifying the geographic boundaries of areas that violate, or contribute to violations of, the 2006 24-hour PM 2.5 NAAQS. This is an important step toward providing the public health and welfare protections of the 2006 24-hour PM 2.5 NAAQS. The Clean Air Act (CAA) requires states with areas designated nonattainment to undertake certain planning and pollution control activities within these areas in order to attain the standards as quickly as reasonably possible. Designating areas also helps citizens know whether the air quality where they live and work is healthful or unhealthful. Health studies have shown significant associations between exposure to PM 2.5 and premature death from heart and lung disease. PM 2.5 can also aggravate heart and lung diseases and has been linked to effects such as cardiovascular symptoms, cardiac arrhythmias, heart attacks, respiratory symptoms, asthma attacks, and bronchitis. These effects can result in increased hospital admissions, emergency room visits, absences from school or work, and restricted activity days. Individuals that may be particularly sensitive to PM 2.5 exposure include people with heart or lung disease, older adults, and children.
DATES:
Effective Date: The effective date of this rule is December 14, 2009.
ADDRESSES:
The EPA has established a docket for this action under Docket ID NO. EPA-HQ-OAR-2007-0562. All documents in the docket are listed in the index at http://www.regulations.gov . Although listed in the index, some information is not publicly available, i.e., Confidential Business Information (CBI) or other information whose disclosure is restricted by statute. Certain other material, such as copyrighted material, is not placed on the Internet and will be publicly available only in hard copy form. Publicly available docket materials are available either electronically in the docket or in hard copy at the Docket, EPA/DC, EPA West, Room 3334, 1301 Constitution Ave., NW., Washington, DC. The Public Reading Room is open from 8:30 a.m. to 4:30 p.m. Monday through Friday, excluding legal holidays. The telephone number for the Public Reading Room is (202) 566-1744, and the telephone number for the Office of Air and Radiation Docket and Information Center is (202) 566-1742.
In addition, EPA has established a Web Site for this rulemaking at: http://www.epa.gov/pmdesignations/2006standards/index.htm . The Web site includes EPA's final state and tribal designations, as well as state initial recommendation letters, EPA modification letters, technical support documents, responses to comments and other related technical information.
FOR FURTHER INFORMATION CONTACT:
Amy Vasu, Office of Air Quality Planning and Standards, U. S. Environmental Protection Agency, Mail Code C539-01, Research Triangle Park, NC, 27711, phone number (919) 541-0107 or by e-mail at: vasu.amy@epa.gov or Rich Damberg, Office of Air Quality Planning and Standards, U. S. Environmental Protection Agency, Mail Code C539-01, Research Triangle Park, NC, 27711, phone number (919) 541-5592 or by e-mail at: damberg.rich@epa.gov .
Regional Office Contacts:
Region I—Alison Simcox (617) 918-1684,
Region II—Kenneth Fradkin (212) 637-3702,
Region III—Maria Pino (215) 814-2181,
Region IV—Steve Scofield (404) 562-9034,
Region V—John Summerhays (312) 886-6067,
Region VI—Joe Kordzi (214) 665-7186,
Region VII—Tracey Casburn (913) 551-7016,
Region VIII—Catherine Roberts (303) 312-6025,
Region IX—Eleanor Kaplan (415) 744-1286,
Region X—Krishna Viswanathan (206) 553-2684.
SUPPLEMENTARY INFORMATION:
The public may inspect the rule and the technical support information at the following locations:
Regional offices
States
Dave Conroy, Chief, Air Programs Branch, EPA New England, 1 Congress Street, Suite 1100, Boston, MA 02114-2023, (617) 918-1661
Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont.
Raymond Werner, Chief, Air Programs Branch, EPA Region II, 290 Broadway, 25th Floor, New York, NY 10007-1866, (212) 637-3706
New Jersey, New York, Puerto Rico, and Virgin Islands.
Cristina Fernandez, Branch Chief, Air Quality Planning Branch, EPA Region III, 1650 Arch Street, Philadelphia, PA 19103-2187, (215) 814-2178
Delaware, District of Columbia, Maryland, Pennsylvania, Virginia, and West Virginia.
Richard A. Schutt, Chief, Air Planning Branch, EPA Region IV, Sam Nunn Atlanta Federal Center, 61 Forsyth Street, SW, 12th Floor, Atlanta, GA 30303, (404) 562-9033
Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, and Tennessee.
Jay Bortzer, Chief, Air Programs Branch, EPA Region V, 77 West Jackson Street, Chicago, IL 60604, (312) 886-1430
Illinois, Indiana, Michigan, Minnesota, Ohio, and Wisconsin.
Guy Donaldson, Chief, Air Planning Section, EPA Region VI, 1445 Ross Avenue, Dallas, TX 75202, (214) 665-7242
Arkansas, Louisiana, New Mexico, Oklahoma, and Texas.
Joshua A. Tapp, Chief, Air Programs Branch, EPA Region VII, 901 North 5th Street, Kansas City, Kansas 66101-2907, (913) 551-7606
Iowa, Kansas, Missouri, and Nebraska.
Monica Morales, Leader, Air Quality Planning Unit, EPA Region VIII, U.S. EPA Region VIII, 1595 Wynkoop Street, Denver, CO 80202-1129, (303) 312-6936
Colorado, Montana, North Dakota, South Dakota, Utah, and Wyoming.
Lisa Hanf, Air Planning Office, EPA Region IX, 75 Hawthorne Street, San Francisco, CA 94105, (415) 972-3854
American Samoa, Arizona, California, Guam, Hawaii, Nevada, and Northern Mariana Islands.
Mahbubul Islam, Manager, State and Tribal Air Programs, EPA Region X, Office of Air, Waste, and Toxics, Mail Code OAQ-107, 1200 Sixth Avenue, Seattle, WA 98101, (206) 553-6985
Alaska, Idaho, Oregon, and Washington.
Table of Contents
The following is an outline of the Preamble.
I. Preamble Glossary of Terms and Acronyms
II. What Is the Purpose of This Document?
III. What Are Fine Particles and the Health Concerns Associated With Fine Particles?
IV. What Air Quality Standards Has EPA Established To Address Fine Particles?
V. What Are the Clean Air Act (CAA) Requirements for Air Quality Designations?
VI. How Did EPA Comply With the Clean Air Act (CAA) Requirements for Air Quality Designations?
VII. How Did EPA Apply the Statutory Requirements and Applicable Guidance To Determine Nonattainment Area Designations and Boundaries for the 2006 24-Hour PM 2.5 NAAQS?
VIII. What Areas Is EPA Designating Nonattainment for the 2006 24-Hour PM 2.5 NAAQS?
IX. How Has EPA Used 2008 Air Quality Data?
X. How Do Designations Affect Indian Country?
XI. Where Can I Find Information Forming the Basis for This Rule and Exchanges Between EPA, States, and Tribes Related to This Rule?
XII. Statutory and Executive Order Reviews
A. Executive Order 12866: Regulatory Planning and Review
B. Paperwork Reduction Act
C. Regulatory Flexibility Act
D. Unfunded Mandates Reform Act
E. Executive Order 13132: Federalism
F. Executive Order 13175: Consultation and Coordination With Indian Tribal Governments
G. Executive Order 13045: Protection of Children From Environmental Health and Safety Risks
H. Executive Order 13211: Actions That Significantly Affect Energy Supply, Distribution, or Use
I. National Technology Transfer Advancement Act (NTTAA)
J. Executive Order 12898: Federal Actions To Address Environmental Justice in Minority Populations and Low-Income Populations
K. Congressional Review Act
L. Judicial Review
I. Preamble Glossary of Terms and Acronyms
The following are abbreviations of terms used in the preamble.
APAAdministrative Procedure Act
CAAClean Air Act
CBSACore Based Statistical Area
CESContributing Emissions Score
CFRCode of Federal Regulations
CSACombined Statistical Area
DCDistrict of Columbia
EOExecutive Order
EPAEnvironmental Protection Agency
FRFederal Register
FRMFederal Reference Method
MPOMetropolitan Planning Organizations
NAAQSNational Ambient Air Quality Standards
NO 3 Nitrate
NO X Nitrogen Oxides
NTTAANational Technology Transfer Advancement Act
OMBOffice of Management and Budget
RFARegulatory Flexibility Act
SIPState Implementation Plan
SO 2 Sulfur Dioxide
SO 4 Sulfate
μg/m 3 micrograms per cubic meter
UMRAUnfunded Mandate Reform Act of 1995
TARTribal Authority Rule
TSDTechnical Support Document
U.S.United States
VCSVoluntary Consensus Standards
VOCVolatile Organic Compounds
II. What Is the Purpose of This Document?
The purpose of this document is to announce and promulgate initial designations and boundaries for areas across the country with respect to the 2006 24-hour PM 2.5 NAAQS, in accordance with the requirements of CAA section 107(d). The list of areas in each state and in Indian Country, and the designation for each area, appear in the table at the end of this final rule (amendments to 40 CFR 81.300-356). For those areas designated nonattainment, states must develop a State Implementation Plan (SIP) and tribes may develop a Tribal Implementation Plan that provides for attainment of the NAAQS as expeditiously as practicable, in accordance with the requirements of the CAA and applicable EPA regulations. Pursuant to section 172(b), EPA is announcing that states and tribes must submit these plans no later than three years from the effective date of these designations. Such plans must meet the requirements of section 172(c). EPA's current implementation regulations for PM 2.5 at 40 CFR section 51.1000-1012 apply expressly only to the 1997 PM 2.5 NAAQS. EPA is considering amending those regulations explicitly to encompass the 2006 PM 2.5 NAAQS, and whether any other revisions to the regulations are necessary for these new standards. The Agency anticipates that the SIP requirements for the 2006 PM 2.5 NAAQS should be comparable to those for the 1997 PM 2.5 NAAQS, so that the regulations at sections 51.1000-1012 can be used as a guide to SIP planning for the 2006 NAAQS pending any revisions to the regulations. For those areas designated unclassifiable or attainment, states must meet other statutory and regulatory requirements to prevent significant deterioration of air quality in those areas.
This notice identifies the 31 areas, listed in Table 1 below, comprised of one or more whole or partial counties, as nonattainment areas for the 2006 24-hour PM 2.5 NAAQS. The basis for establishing these areas as “nonattainment” is monitored air quality data for 2006-2008 indicating a violation of the NAAQS. EPA has also identified three additional areas with monitoring data now indicating potential violations of the 2006 24-hour PM 2.5 NAAQS, and we are in the process of working with affected states and tribes in accordance with CAA section 107(d) to establish nonattainment boundaries for these areas. Accordingly, EPA is deferring the designations for these areas until EPA and the states and tribes can develop sufficient information to determine the appropriate boundaries for these nonattainment areas. Table 3 below identifies these areas.
EPA completed initial designations for the annual PM 2.5 NAAQS in 2005 (70 FR 944). EPA's review of 2006-2008 monitoring data indicates that two areas initially designated as “unclassifiable/attainment” for the annual PM 2.5 NAAQS are now violating that NAAQS. For these two areas, EPA intends to initiate the process to redesignate these currently violating areas to nonattainment in accordance with the procedures of CAA section 107(d)(3). The outcome of the redesignation process will be announced in a separate future notice.
This rule also lists the current designations for the 1997 24-hour PM 2.5 NAAQS designations, which remain in place. EPA has not previously, and is not by this action, revoking the 1997 annual or 24-hour PM 2.5 NAAQS. Areas currently designated nonattainment for the 1997 annual or 24-hour NAAQS remain so after this action, and remain obligated to comply with the statutory and regulatory requirements applicable to such areas. EPA is not by this action promulgating any designations for the 1997 PM 2.5 NAAQS, but is announcing its intention to initiate the redesignation process under CAA section 107(d)(3) by a later action.
III. What Are Fine Particles and the Health Concerns Associated With Fine Particles?
Fine particles are extremely small airborne particles. Airborne particles with a nominal aerodynamic diameter of 2.5 micrometers or less (a micrometer is one-millionth of a meter; 2.5 micrometers is less than about one-thirtieth the thickness of a human hair) are considered to be “fine particles” and are also known as PM 2.5 . Due to their small size, they can penetrate deeply into the lungs of people who inhale them, where they can accumulate, react, or be absorbed into the body. Epidemiological studies have shown a significant association between elevated PM 2.5 levels and a number of serious health effects, including premature mortality, aggravation of respiratory and cardiovascular disease (as indicated by increased hospital admissions, emergency room visits, absences from school or work, and restricted activity days), lung disease, decreased lung function, asthma attacks, and certain cardiovascular problems such as heart attacks and cardiac arrhythmia. Individuals particularly sensitive to PM 2.5 exposure include older adults, people with heart and lung disease, and children.
Fine particles in the atmosphere are made up of a complex mixture of components, both liquid and solid. Common constituents of ambient PM 2.5 include: Sulfate (SO 4 ); nitrate (NO 3 ); ammonium (NH 4 ); elemental carbon; a great variety of organic compounds; and inorganic material (including metals, dust, sea salt, and other trace elements), which often is referred to as “crustal” material. Ambient PM 2.5 is typically comprised of a mixture of primary and secondary particles. “Primary” particles are emitted directly into the air as a solid or liquid particle (e.g., elemental carbon and organic particles from diesel engines or burning activities). “Secondary” particles (e.g., SO 4 and NO 3 ) form in the atmosphere as a result of various chemical transformations of gaseous precursors such as sulfur dioxide (SO 2 ) and oxides of nitrogen (NO X ). These primary and secondary particles result from a broad variety of sources and emissions activities. Chemical precursors to secondary particles include SO 2, NO X , volatile organic compounds (VOCs), and ammonia.
Fine particles are emitted by, and formed from emissions of, a wide range of sources. For example, SO 4 particles usually result from reactions of SO 2 emissions (from sources like power plants and industrial boilers) with ammonia emissions (from sources like animal feeding operations and fertilizer production, and to a lesser extent from mobile sources and power plants). Nitrate particles usually result from reactions of NO X emissions (from such as mobile sources, power plants, or other industrial sources) with ammonia emissions. Crustal particles typically result from sources or activities that cause suspension of soils or metals in the air, such as re-entrained road dust, agriculture, or mining. Carbonaceous particles result from emissions from a wide range of sources or activities that cause the suspension of soil or metals in the air, such as re-entrained road dust, agriculture, or mining. Carbonaceous particles emanate directly from diesel and gasoline powered engines in mobile sources and heavy equipment, wildfires, waste burning, power generation, and other industrial sources. They also result from secondary reactions of VOCs in the atmosphere. Speciated data for PM 2.5 can provide information useful in identifying contributing emission sources and areas.
The relative proportion of primary and secondary particles, and the relative proportions of different species of particles found in a given geographic area, can vary widely, depending upon factors such as the mix of sources in the area, the mix of PM 2.5 precursors, and meteorology. The sources of PM 2.5 and PM 2.5 precursors in any area also vary by type, amount, and number. Thus, the ambient PM 2.5 in areas results from complex interaction of emissions that, in the aggregate, comprise the total ambient PM 2.5 level.
Additionally, PM 2.5 and its precursors can transport hundreds or thousands of miles suspended in the atmosphere. The extent and direction of transport are affected by meteorological conditions and winds. Wind direction, speed, and strength all vary over the course of a single day, as well as by season, and, thus, over the entire year. Consequently, ambient PM 2.5 in an area may be the combination of primary and secondary PM 2.5 particles that result from the emissions of sources in that area, nearby areas, and areas much farther away.
Given the complex nature of PM 2.5 , including its serious adverse health impacts, multiple precursors, numerous sources, meteorological considerations, and the need to distinguish between impacts of local and non-local sources at any violating monitor, EPA has developed a case-by-case approach to determining designations for PM 2.5 . In particular, to determine which areas are violating, and which nearby areas are contributing to those violations, EPA considers the specific facts and circumstances of each area.
IV. What Air Quality Standards Has EPA Established To Address Fine Particles?
On July 18, 1997, EPA revised the NAAQS for particulate matter to add new standards for fine particle pollution, using PM 2.5 as the indicator. EPA established annual and 24-hour standards for PM 2.5 (62 FR 38652). The primary and secondary annual PM 2.5 standards were set at a level of 15 micrograms per cubic meter (μg/m 3 ), based on a 3-year average of annual mean PM 2.5 concentrations. The primary and secondary 24-hour PM 2.5 standards were set at a level of 65 μg/m 3 , based on a 3-year average of the 98th percentile of 24-hour PM 2.5 concentrations. The 1997 annual and 24-hour PM 2.5 NAAQS are codified at 40 CFR section 50.7. EPA promulgated the designations for the 1997 PM 2.5 NAAQS on January 5, 2005, and these designations became effective on April 5, 2005 (70 FR 944). The U.S. Court of Appeals for the District of Columbia has recently upheld EPA's designations for the 1997 PM 2.5 NAAQS for all but one area. 1
In 2006, EPA strengthened the primary and secondary 24-hour PM 2.5 NAAQS from 65 μg/m 3 to 35 μg/m 3 , and retained the current primary and secondary annual PM 2.5 NAAQS at 15 μg/m 3 . The revised 24-hour PM 2.5 standards were published on October 17, 2006 (71 FR 61144) and became effective on December 18, 2006. The 2006 annual and 24-hour PM 2.5 NAAQS are codified at 40 CFR 50.13. The more stringent 2006 24-hour PM 2.5 standards are based on significant evidence and numerous health studies demonstrating that serious health effects are associated with short-term exposures to PM 2.5 at this level.
Many petitioners challenged EPA's 2006 annual PM 2.5 standards but not the 2006 24-hour PM 2.5 standards. As a result of that challenge, the U.S. Court of Appeals for the District of Columbia has remanded the 2006 annual PM 2.5 standards to EPA for further proceedings. 2
Though remanded, the standards remain in effect while EPA determines how to respond to the concerns raised in the court's opinion. EPA is currently evaluating a petition concerning the designations for the 2006 annual PM 2.5 standards and is not promulgating them at this time. Because the 2006 24-hour PM 2.5 NAAQS are in effect and the court did not remand them, EPA is proceeding to promulgate the designations for these standards in this rulemaking action.
V. What Are the Clean Air Act (CAA) Requirements for Air Quality Designations?
This section summarizes the provisions of section 107(d) of the CAA, which governs the process that the states and EPA must follow in order to promulgate designations. Section 107(d)(1) provides that, after EPA promulgates any new or revised NAAQS, EPA must promulgate designations for all areas nationwide through a specific administrative process governed by the terms of section 107(d). The designations process is explicitly exempt from the usual notice and comment procedures required by the Administrative Procedures Act (APA) pursuant to section 107(d)(2)(B). The process is likewise exempt from the procedural requirements of section 307(d), unless EPA invokes it, by virtue of the fact that designations are not included in the statutory list of actions in section 307(d)(1). 3
The designation process begins with initial recommendations for designations from the states and tribes for areas within their jurisdictions. Section 107(d)(1)(A) provides that, by not later than one year after promulgation of a new or revised standard, each state is required to submit its recommendations for air quality designations for all areas under its jurisdiction to EPA, including the appropriate boundaries for nonattainment areas. Within section 107(d)(1)(A), the CAA establishes three types of designations: (i) Attainment areas that meet the NAAQS; (ii) unclassifiable areas, for which there is insufficient information to determine whether or not the area meets the NAAQS; and (iii) nonattainment areas that either do not meet the NAAQS, or that contribute to violations in a nearby area that does not meet the NAAQS. With respect to nonattainment areas, it should be noted that the statute does not define what constitutes a violation of the NAAQS. Nor does the statute define the terms “area,” “contributes,” or “nearby” for purposes of designations for any NAAQS.
EPA reviews state recommendations and, under section 107(d)(1)(B), is authorized to make any modifications to those recommendations that the Administrator deems necessary. The statute does not define the term “necessary,” but EPA interprets this to authorize the Administrator to modify designations that did not meet the statutory requirements or were otherwise inconsistent with the facts or analysis deemed appropriate by EPA. If EPA is considering modifications to a state's initial recommendation, EPA is required to notify the state of any such intended modifications to its recommendation not less than 120 days prior to EPA's promulgation of the final designation. If the state does not agree with EPA's modification, it then has an opportunity to respond to EPA and to demonstrate why it believes the modification proposed by EPA is inappropriate, as contemplated by section 107(d)(1)(B)(ii). Even if a state fails to provide any recommendation for an area, in whole or in part, EPA still must promulgate a designation that the Administrator deems appropriate, pursuant to section 107(d)(1)(B)(ii).
Section 107(d)(1)(B)(i) directs EPA to promulgate the designations as expeditiously as practicable, but not later than two years from the date of promulgation of new or revised air quality standards. However, in the event that EPA has insufficient information to promulgate the designation for an area, EPA may extend the period for up to one additional year.
EPA believes that section 107(d) provides the Agency with discretion to determine how best to interpret the terms in the definition of a nonattainment area (e.g., “contributes to” and “nearby”) for a new or revised NAAQS, given considerations such as the nature of a specific pollutant, the types of sources that may contribute to violations, the form of the standards for the pollutant, and other relevant information. In particular, EPA believes that the statute does not require the Agency to establish bright line tests or thresholds for what constitutes contribution or nearby for purposes of designations. 4
Similarly, EPA believes that the statute permits EPA to evaluate the appropriate application of the term “area” to include geographic areas based upon full or partial county boundaries, and contiguous or non-contiguous areas, as may be appropriate for a particular NAAQS. For example, section 107(d)(1)(B)(ii) explicitly provides that EPA can make modifications to designation recommendations for an area “or portions thereof,” and under section 107(d)(1)(B)(iv), a designation remains in effect for an area “or portion thereof” until EPA redesignates it. See footnote 4.
Section 107(d) contains additional specific provisions applicable to other NAAQS, such as ozone or lead in section 107(d)(4) and (5). The designations for the 2006 24-hour PM 2.5 NAAQS are governed by the general provisions of section 107(d)(1) and (2). However, EPA has concluded that it has discretion to look to other provisions of section 107(d) by analogy, as appropriate, to inform the process for designations for the 2006 24-hour PM 2.5 NAAQS. See footnote 4. For example, EPA recommended that states assess boundaries for nonattainment areas using information related to various factors similar to those that EPA had previously recommended for the 1997 annual PM 2.5 NAAQS designations, and which, in turn, relate to similar types of information that Congress provided for consideration in designations for ozone in section 107(d)(4)(A)(v). See footnote 4.
Another key distinction of section 107(d) is that it directs EPA to identify areas that violate the NAAQS, and nearby areas that “contribute” to those violations. Some have asserted that this term should be controlled by EPA's interpretation of comparable terms in section 110(a)(2)(D) and section 126. In other actions, such as the Clean Air Interstate Rule, EPA has relied on the term “contribute significantly to nonattainment” to support regulatory efforts to address regional interstate transport of pollutants, such as SO 2 and NO X , that exacerbate nonattainment of the PM 2.5 NAAQS in downwind areas. In these actions, EPA has, through regulation, evaluated amounts of emissions that occur on a statewide basis, and EPA has used this information to develop a threshold to determine which states should be considered to contribute significantly to nonattainment in another state, at a level sufficient to require inclusion within a regional control strategy.
EPA believes that the explicit wording of section 107(d) and section 110(a)(2)(D) differs markedly, and that the purposes of the two provisions are likewise distinct. For example, EPA believes that section 110(a)(2)(D) requires some quantification of the amount of transport from a state, because the provision directs EPA to insure that there are provisions to prevent emissions “in amounts” that would “significantly” contribute to violations of a NAAQS in another state. By comparison, section 107(d) includes no such explicit requirement for any quantification of emissions or contribution and does not use the term “significant” to modify the word “contributes.” Moreover, section 107(d) is intended to accomplish a distinctly different purpose from section 110(a)(2)(D). Section 107(d) directs EPA to identify those areas that are violating, and those nearby areas that are contributing to the violations, as the geographic areas within which states must address local emission sources for purposes of local attainment needs, in accordance with the requirements of section 172 and applicable regulations. By contrast, section 110(a)(2)(D) authorizes EPA to take action to address interstate transport of pollutants from one or more states that affect other states. To be sure, these provisions can work in concert to address the local and regional components of nonattainment for a given NAAQS. They are not, however, identical in wording or purpose.
Designation activities for federally-recognized tribes are covered under the authority of section 301(d) of the CAA. This provision of the CAA authorizes EPA to treat eligible tribes in a similar manner as states. Pursuant to section 301(d)(2), EPA promulgated regulations, known as the Tribal Authority Rule (TAR) (63 FR 7254). The TAR is codified at 40 CFR part 49. That rule specifies those provisions of the CAA for which it is appropriate to treat tribes in a similar manner as states. Under the TAR, tribes may choose to develop and implement their own CAA programs, but are not required to do so. The TAR also establishes procedures and criteria by which tribes may request from EPA a determination of eligibility for such treatment.
The designations process contained in section 107(d) of the CAA is included among those provisions determined to be appropriate by EPA for treatment of tribes in the same manner as states. Under the TAR, tribes generally are not subject to the same submission schedules imposed by the CAA on states. However, EPA itself is required to meet statutory deadlines for promulgation of designations and must observe those deadlines, notwithstanding the discretion EPA has to adjust schedules for tribes. As authorized by the TAR, tribes may seek eligibility to submit designation recommendations to EPA. In addition, CAA section 301(d)(4) gives EPA discretionary authority, in cases where it determines that treatment of tribes as identical to states is “inappropriate or administratively infeasible,” to provide for direct administration by regulation to achieve the appropriate purpose.
To date, one tribe has applied for eligibility under the TAR to submit its own initial designation recommendations under section 107(d)(1). Nonetheless, EPA invites all tribes to submit designation recommendations for new NAAQS. EPA works closely with tribes that request an opportunity to submit designation recommendations and supporting documentation. EPA reviews and acts on recommended designations in consultation with the tribes, and as with states, makes modifications to tribal recommendations as EPA deems necessary.
VI. How Did EPA Comply With the Clean Air Act (CAA) Requirements for Air Quality Designations?
Following the December 18, 2006 effective date of the 2006 PM 2.5 NAAQS, EPA invited all states and tribes to submit area and boundary recommendations within one year. On June 8, 2007, EPA provided guidance making recommendations concerning various aspects of the designations, including timing, process, and factors reflecting the types of information that could be relevant to the evaluation of a specific area. 5
Most states, and those tribes who elected to do so, submitted initial designation recommendations and supporting documentation to EPA by December 18, 2007. 6
In general, state and tribal area recommendations were based on Federal Reference Method pair quality monitoring data from the 2004-2006 time period. 7
After reviewing and evaluating each of these recommendations, EPA provided responses to the states and tribes on August 19-20, 2008. In these letters, EPA indicated whether or not EPA intended to make modifications to the initial state or tribal recommendations and explained EPA's reasons for suggesting any such modifications. As part of this process, EPA incorporated consideration of the most recent air quality data then available, for the 2005-2007 time period. EPA requested that states and tribes respond to any proposed EPA modifications to their initial recommendations by October 20, 2008.
Although not required by section 107(d) of the CAA, EPA also provided an opportunity for comment by members of the public in order to gather additional information for EPA to consider before making final designations. 8
EPA published a notice on September 2, 2008 (73 FR 51259) which invited the public to comment on EPA's intended designations. In this notice, EPA offered a 30-day comment period to all interested parties, other than states and tribes, as they already have statutorily provided opportunities to participate in the designations process. EPA posted the state and tribal initial recommendations and EPA's responses, including suggested modifications, on a Web site which was accessible to the public to provide information to inform their comments: ( http://www.epa.gov/pmdesignations/2006standards/index.htm ). Timely comments from the public, and EPA's responses to significant public comments, are in the docket for this action.
The Agency received letters from many states and tribes suggesting changes to EPA's proposed modifications and providing additional information. EPA evaluated each letter and all of the timely technical support information that was provided before arriving at the final designation decisions. Some of the final designations reflect EPA's modifications to the initial state and tribal recommendations. Some reflect changes to EPA's suggested modifications, based upon information that states and tribes subsequently provided in response. Through this iterative process, EPA developed the information necessary to inform the final designations decisions.
On December 22, 2008, then EPA Administrator Johnson signed a notice concerning the designations for the 2006 24-hour PM 2.5 NAAQS, and the notice was made available to the public on the EPA Web site at that time. However, that signed notice was never published in the Federal Register and, therefore, designations were not officially promulgated. Section 107(d)(2)(A) requires EPA to publish the notice in the Federal Register in order to promulgate designations. The December 2008 notice was awaiting publication in January 2009 when the newly-elected Administration identified the notice as one that should receive additional review before publication. 9
Since January 2009, EPA has thus been reviewing the designation decisions for the 2006 24-hour PM 2.5 NAAQS. Three significant events have occurred in the interim that relate to the designations. First, the U.S. Court of Appeals for the District of Columbia issued its opinion in the litigation challenging EPA's 2006 annual PM 2.5 NAAQS. 10
This decision resulted in, among other things, a remand of the annual standards to EPA for further consideration, but did not affect the 2006 24-hour PM 2.5 NAAQS. Second, monitoring data for 2008 has now become available for areas across the U.S. Accordingly, EPA has had the opportunity to evaluate whether data from 2006-2008 would result in previously violating areas now attaining the NAAQS, or previously attaining areas now violating the NAAQS. Third, the U.S. Court of Appeals for the District of Columbia issued its opinion in the litigation challenging EPA's 2005 designations for the 1997 annual PM 2.5 NAAQS. 11
In that decision, the court has affirmed EPA's interpretation of section 107(d) and general approach to promulgating designations for that NAAQS. The final designations that EPA will promulgate through publication of this rule have been informed by these more recent events.
EPA has already received a number of petitions concerning the designations for the 2006 24-hour PM 2.5 NAAQS. Of these, two in particular require specific discussion because of the significant issues they raise. The first petition, from the American Lung Association and other groups, requests that EPA take action to promulgate designations for the 2006 annual PM 2.5 NAAQS. 12
EPA is currently evaluating that petition and will determine later whether to grant or deny it. In the meantime, however, EPA's review of the 2006-2008 monitoring data indicates that two areas currently designated as “unclassifiable/attainment” for the 1997 annual PM 2.5 NAAQS are now violating that NAAQS. For these two areas, EPA intends to initiate the process to redesignate these areas, including both violating and contributing areas, to nonattainment in accordance with the procedures of CAA section 107(d)(3), as appropriate.
The second petition, from the Environmental Defense Fund and other groups, requests that EPA delay or reconsider designations for attainment areas that contain heavily travelled roadways because the monitoring network in such areas may not adequately reflect near-roadway exposure to PM 2.5 . 13
EPA will respond to this petition separately in more detail, but believes that it is not appropriate to delay designations for the 2006 24-hour PM 2.5 NAAQS further, based on the concerns raised by these petitioners. EPA intends to evaluate the issues raised by these petitioners in the context of the ongoing review of the PM 2.5 NAAQS and the associated monitoring regulations.
VII. How Did EPA Apply the Statutory Requirements and Applicable Guidance To Determine Nonattainment Area Designations and Boundaries for the 2006 24-Hour PM 2.5 NAAQS?
Section 107(d)(1)(A)(i) of the CAA defines a nonattainment area as any area that does not meet anambient air quality standard, or that contributes to ambient air quality in a nearby area that does not meet the standard. If an area meets either prong of this definition, then EPA is required to designate the area as “nonattainment.” In June 2007, EPA issued guidance concerning how to determine boundaries for nonattainment areas for the 2006 24-hour PM 2.5 NAAQS (the 2007 Guidance). 14
As part of the 2007 Guidance, EPA recommended that the three most recent calendar years of air quality monitoring data for PM 2.5 be used to identify a violation of the 2006 24-hour PM 2.5 NAAQS. This is appropriate because the form of the 24-hour PM 2.5 NAAQS is calculated over a 3-year period. For the final designations, EPA has identified violating monitors based on air quality monitoring data from Federal Reference Method (FRM) monitors for calendar years 2006-2008.
By definition, areas may need to be designated nonattainment because they contribute to violations in another nearby area, even if they do not themselves have a monitor with violating data, or even if they do not have any monitor at all. As a result, states, tribes, and EPA need to consider additional relevant information in order to assess contributing areas as part of identifying the appropriate boundaries for nonattainment areas. Thus, in the 2007 Guidance, EPA recommended nine factors that pertained to types of information that EPA considered relevant for designations, and indicated that it would evaluate these factors along with any other relevant information or circumstances specific to a particular area, in determining appropriate nonattainment area boundaries.
EPA also noted in the 2007 Guidance that, in making boundary recommendations for nonattainment areas, states and tribes should evaluate each area on a case-by-case basis. EPA intentionally did not attempt to create any bright line test or threshold for any factor or form of information. EPA believes that section 107(d) does not require any such bright lines or thresholds to determine contribution, and that to create one could result in over-inclusion or under-inclusion of areas in nonattainment areas, as compared to a more robust and fact-specific analysis of each area on its merits. This approach is especially appropriate for PM 2.5 , given the multiple precursors, numerous sources, meteorological considerations, and need to distinguish between impacts of local and non-local sources at any given violating monitor.
Finally, EPA indicated that it would promulgate nonattainment area boundaries that cover a sufficiently large area to include both the area that violates the standard and the nearby areas that contribute to the violations, as required by section 107, to assure that nonattainment area plans developed for these areas would attain the NAAQS as expeditiously as practicable. Unlike the guidance for the 1997 PM 2.5 NAAQS designations, EPA did not recommend the metropolitan area boundaries established by the U.S. Office of Management and Budget (OMB) as a rebuttable presumption for designations for the 2006 24-hour PM 2.5 NAAQS in the 2007 Guidance. Given the differences in the form of the standards between a 24-hour and an annual standard, EPA was less certain that such a presumption would be appropriate for all areas. For existing PM 2.5 nonattainment areas, based on early technical analyses of PM 2.5 composition and contributing source types, combined with an understanding of the existing PM 2.5 nonattainment areas, EPA noted its anticipation that the same boundaries established for implementing the 1997 annual PM 2.5 NAAQS might also be appropriate for implementing the 2006 24-hour PM 2.5 NAAQS in areas where both standards are violated. EPA also observed that maintaining the same nonattainment area boundaries for both the 1997 annual standards and the 2006 24-hour standards could more easily facilitate overall air quality planning for attaining the suite of PM 2.5 standards.
Section 107(d)(1)(A)(i) of the CAA requires EPA to designate as nonattainment not only violating areas, but also nearby areas that contribute to those violations. As noted above, the statute does not, however, define key terms such are “area,” “contributes,” or “nearby.”
With respect to the term “contributes,” EPA believes that this term does not mean “cause.” The term “contributes” indicates that those areas with emissions that add to the aggregate ambient pollution recorded by a given monitor might be appropriate for inclusion in a nonattainment area. To interpret the term contribute to mean “cause” would be to require a degree of certainty and precision that is inherently unreasonable for evaluating violations that result from the impact of emissions from many different sources of PM 2.5 and PM 2.5 precursors, and would simultaneously undermine the purpose of designations by excluding every area with emissions that added to the aggregate problem, yet did not individually “cause” the violation. EPA also has concluded that a bright line test or threshold for what would constitute contribution for purposes of designations is not appropriate for the 2006 24-hour PM 2.5 NAAQS. Such an approach could result in over- or under-inclusive areas, compared to robust analysis of the facts and circumstances of each area. Similarly, EPA does not interpret the term “contributes” to mean “significantly contributes,” and does not believe that precise quantification of the contribution to violations in a nearby area is necessary or appropriate for designations. EPA generally agrees that areas with no sources of emissions, or areas that are otherwise demonstrated not to be contributing to violations, need not be included in a designated nonattainment area. However, EPA has concluded that the assessment of the “causation” and “materiality” of contribution to nearby violations is best accomplished through a more careful evaluation of the relevant information on an area-by-area basis.
As to what areas should be considered “nearby,” EPA believes that this term must likewise be viewed in light of the specific pollutant at issue. In the case of the 2006 24-hour PM 2.5 NAAQS, this entails consideration of the relatively long distances across which PM 2.5 and PM 2.5 precursors can be transported, but balanced with a key purpose of designations, which is to identify those nearby or local contributing areas that properly should be included within a designated nonattainment area to ensure the development of an appropriate SIP for the area. Thus, EPA's guidance also does not provide a bright line or threshold or specific geographic distance for what constitutes a “nearby” area. The determination of which areas are nearby, for purposes of designations, requires an evaluation of the facts and circumstances of each area. EPA considered the geography of each area, meteorological data, chemical speciation data, and other relevant information in light of the significant distances across which PM 2.5 and PM 2.5 precursors can be transported. EPA has used this process to identify those nearby areas with emissions that contribute to the violations and to distinguish these emissions from more distant or regional sources that are not appropriate for inclusion within the nonattainment area. In particular, EPA does not believe that the term “nearby” requires that the area be contiguous with the violating area or the remainder of the nonattainment area, if the facts support such a conclusion for a given area.
As to the term “area,” EPA concluded that it also should be interpreted as appropriate to the specific NAAQS at issue. In drawing nonattainment areas boundaries, EPA started with county boundaries as the basic jurisdictional element, consistent with past designation practice. Although EPA determined that county boundaries are a useful starting point, relevant facts and circumstances could support making partial county boundary designations for violating or contributing counties in a given area.
EPA began its technical analyses by first identifying violating monitors. In evaluating areas potentially contributing to a monitored violation, EPA initially examined those counties located in the surrounding metropolitan statistical area (i.e., the core-based statistical area (CBSA)) and those counties one to two adjacent rings beyond the metropolitan area. In its Notice on Standards for Defining Metropolitan and Micropolitan Areas (65 FR 82228, December 27, 2000), the Office of Management and Budget (OMB) notes that the general concept of a metropolitan statistical area is that of “an area containing a recognized population nucleus and adjacent communities that have a high degree of integration with that nucleus.” Further, the metropolitan statistical area serves as a “statistical representation of the social and economic linkages between an urban core and outlying, integrated areas.” Because of the inherent linkage between air pollution and pollution-producing human and economic activity, EPA believes that the CBSA, plus one to two adjacent rings beyond the metropolitan area, is an appropriate starting point for evaluation of contributing areas. 15
EPA evaluated the types of information recommended in the 2007 Guidance, as well as other relevant information that states or tribes provided or that became available, in determining appropriate nonattainment area boundaries. The nine factors EPA recommended in the 2007 Guidance are: (1) Emissions data, (2) air quality data, (3) population density and degree of urbanization including commercial development in included versus excluded areas, (4) traffic and commuting patterns, (5) expected growth (including extent, pattern and rate of growth), (6) meteorology (weather/transport patterns), (7) geography/topography (e.g., mountain ranges or other air basin boundaries), (8) jurisdictional boundaries (e.g., counties, air districts, Reservations), and (9) level of existing controls on emission sources. This was neither a mandatory nor an exclusive list of types of relevant information, and was intended by EPA only as guidance concerning the types of information that might be appropriate for consideration in a given area. These factors are by their nature general and open ended, and EPA intended them to facilitate analysis of each area on its specific facts. Some factors were more relevant or important in some areas than in others in establishing the boundaries of a given area.
As part of the technical analysis, EPA also used an analytical tool to produce a metric referred to as the “contributing emissions score” (CES). The CES takes into consideration emissions data, meteorological data, and air quality monitoring information to provide a relative ranking of the potential contribution from counties near a specific county with a violating monitor. EPA did not use this metric as the exclusive way of considering data for these three factors, nor as the single deciding factor for determining designations. The CES was merely an additional method for evaluating the potential contribution of nearby counties. 16
To evaluate an area, EPA also used additional data and analytical tools as appropriate, including speciated PM 2.5 data, area maps, and tools for assessing wind patterns. For purposes of determining appropriate nonattainment area boundaries, EPA examined data from PM 2.5 speciation monitors, where available, in addition to the ambient PM 2.5 concentration data from FRM monitors. The speciated PM 2.5 data indicated the relative proportions of specific types of particles at monitors (e.g., SO 2 , NO 3 , carbonaceous, or crustal particles). These data provided insights as to likely sources of emissions contributing to the ambient PM 2.5 concentrations at the violating monitor on days with high PM 2.5 levels, thus allowing EPA to better evaluate which, if any, of the nearby areas were contributing to the ambient PM 2.5 concentrations at the violating monitor.
EPA used maps of each area that depicted key geographic information. These maps portrayed relevant information such as the locations of FRM monitors and their design values, jurisdictional boundaries, topographic features, major transportation arteries, major emission sources, and existing nonattainment boundaries for other NAAQS. The maps assisted in the evaluation of basic information such as the directions and distances between monitors and sources and the locations of jurisdictional boundaries.
EPA also assessed wind pattern data through the development and use of “pollution roses” that depict monitoring data and meteorological data for monitors in each area. In some cases, where a more detailed assessment of air movement was thought to provide additional relevant information, EPA also used wind trajectory analyses. These tools for assessing wind movement and pollutant concentrations provided further information on likely emission sources contributing to PM 2.5 levels at monitors on days at or near the level of the 24-hour PM 2.5 NAAQS.
In evaluating emissions in areas under consideration for their contribution, EPA generally relied on the best county-level emissions inventory information available. In some areas, EPA reviewed whether significant pollution controls that would be installed in the near-term and with certainty at a specific source or sources, could be relevant to evaluating whether that area is contributing to violations in an adjacent area. EPA examined this type of information when states provided the requisite data and requested its evaluation as part of the process. EPA considered such information on a case-by-case basis, with attention to whether the controls in question would dramatically reduce the emissions of PM 2.5 and all PM 2.5 precursors, the timing of such controls, and the federal enforceability of such controls. EPA considered only controls that would be in place no later than December 2008 (i.e., controls resulting in emissions reductions during the last year of the period for which air quality monitoring data was relevant).
By contrast, EPA did not rely on planned or potential emissions reduction strategies through measures such as the Clean Air Interstate Rule, in making nonattainment designations, even if those strategies might help an area attain the standards in the future. The Agency recognizes that air quality modeling of future emissions reductions (e.g., from state and/or national programs) may indicate that some areas with a violating monitor based upon 2006-2008 data may come into attainment in the future. However, the present tense formulation of section 107(d) indicates that EPA should make nonattainment designations based on current data. 17
Future potential reductions, especially those that are at this time speculative or uncertain, are not appropriate for consideration in the designations context. Such programs might, however, be an appropriate consideration in the development of SIPs for designated nonattainment areas, if they otherwise meet statutory and regulatory requirements.
In order to identify the appropriate boundaries for nonattainment areas, EPA considered the county boundary as the basic jurisdictional element for determining area boundaries, consistent with past designation practice. The Agency believes that such county boundaries are generally an appropriate boundary because they are easily recognized jurisdictional boundaries with indisputable legal descriptions. County boundaries are often the boundaries for the legal jurisdiction of local governments or air quality planning organizations that are responsible for air quality management.
In most cases, if a PM 2.5 monitor was violating the NAAQS, EPA designated the entire county in which that monitor is located as nonattainment. EPA also often included whole nearby counties that it determined to be contributing to PM 2.5 levels at the violating monitor. In some cases, however, EPA determined that only part of a county (e.g., the part of the county that contained the sources of contributing emissions) was contributing to the violation at the monitor. In those instances, EPA designated only that portion of the county nonattainment and, to the extent possible, relied on recognized governmental boundaries for smaller geographic areas that encompassed the relevant emission sources (e.g., townships).
For example, in some cases, EPA determined that the emissions from a large individual source such as a power plant were contributing to violations in a nearby area. If EPA's assessment identified little or no other emissions or emitting activity elsewhere in the county (based on assessment of factors such as emissions, population, and commuting), EPA concluded that it was appropriate to designate as nonattainment only the portion of the county where the large individual source is located, even if that portion is not contiguous with the remainder of the nonattainment area. The Agency adopted this approach for areas where EPA determined it to be inappropriate to include portions of a county merely because those portions were located between, and contiguous with, the large stationary source and the remainder of the designated nonattainment area. In most cases, EPA selected boundaries for these noncontiguous portions of nonattainment areas by relying on legally recognized governmental boundaries (e.g., townships, tax districts, or census blocks) in which the source is located.
EPA also determined partial county boundaries to be appropriate for some areas where a topographic feature, such as a mountain range, helps to define the airshed in which the violation of PM 2.5 standards occurs, or separates contributing from non-contributing areas. In some areas, EPA determined that only a portion of a county was determined to be contributing, due to such a topographic barrier. In a few cases, especially in the West, an area with a violating monitor was topographically isolated from other portions of a much larger county or borough with few or no sources of emissions. EPA considered a partial county to be appropriate for such areas and selected boundaries based on topography, using recognized governmental boundaries (e.g., township ranges), where possible.
Where topography was not an isolating feature, EPA considered the geographic location of the sources of PM 2.5 and PM 2.5 precursors in the area, and other relevant information, such as chemical speciation data and meteorological data, in determining if a partial county boundary was technically justified and appropriate. EPA also considered a partial county boundary for violating counties in situations where a unique situation is shown to exist, in which the sources encompassed by a partial county boundary could account for nearly all of the total fine particle mass from local sources on days with a monitored exceedance. In such areas, given compelling evidence, EPA considered designations of partial violating counties to be appropriate. These areas are typically in the mountainous portions of the West, where emissions activity in a relatively small and isolated geographic area is surrounded by large areas that are largely unpopulated and otherwise lack sources that could contribute to the monitored violations. EPA notes that the 24-hour averaging period of the 2006 24-hour PM 2.5 NAAQS was an important consideration in these areas. EPA selected the boundaries for these areas by relying on legally recognized governmental boundaries (e.g., townships) in which the contributing sources are located.
EPA analyzed the information provided by each state or tribe in its recommendation letter, subsequently submitted information, and any other pertinent information available to EPA, in order to determine whether a county or part of a county should be designated nonattainment. EPA evaluated each state's or tribe's designation recommendation in light of the recommended nine factors, and any other relevant information, including, for example, the CES, PM 2.5 speciation data, and wind pattern data, bringing to bear our best technical and policy judgment. If, as a result of the evaluation, EPA concluded that a county or part of a county contributes to the violation in a nearby area with a violating monitor, EPA included the county or part of the county in the nonattainment area.
VIII. What Areas is EPA Designating Nonattainment for the 2006 24-Hour PM 2.5 NAAQS?
Following the process described above, EPA is designating the 31 areas in Table 1 below, comprised of one or more entire counties or partial counties, as nonattainment areas for the 2006 24-hour PM 2.5 NAAQS.
Table 1—Areas Designated Nonattainment for the 2006 24-Hour PM 2.5 NAAQS
Allentown, PA
Birmingham, AL
Canton-Massillon, OH
Charleston, WV
Chico, CA
Cleveland-Akron-Lorain, OH
Detroit-Ann Arbor, MI
Fairbanks, AK
Harrisburg-Lebanon-Carlisle-York, PA
Imperial County, CA
Johnstown, PA
Klamath Falls, OR
Knoxville-Sevierville-La Follette, TN
Lancaster, PA
Liberty-Clairton, PA
Logan, UT-ID
Los Angeles-South Coast Air Basin, CA
Milwaukee-Racine, WI
New York-N. New Jersey-Long Island, NY-NJ-CT
Nogales, AZ
Oakridge, OR
Philadelphia-Wilmington, PA-NJ-DE
Pittsburgh-Beaver Valley, PA
Provo, UT
Sacramento, CA
Salt Lake City, UT
San Francisco Bay Area, CA
San Joaquin Valley, CA
Tacoma, WA
Steubenville-Weirton, OH-WV
Yuba City-Marysville, CA
EPA's specific analysis of these areas, including the determination of the appropriate nonattainment area boundaries for each of these areas, is described in detail in the TSD, with additional information provided in the Supplemental TSD. Both documents are located in the docket for this action. In addition, the letters containing the initial state or tribal recommendations for each of these areas, any EPA modification to those recommendations, and any additional information provided by the state or tribe in response to EPA modifications, is also located in the docket. The specific area or areas within the boundaries for each of these designated nonattainment areas is described in the amendments to 40 CFR part 81 below, and is graphically portrayed in the maps located in the docket for this action.
IX. How Has EPA Used 2008 Air Quality Data?
In December 2008, EPA identified 58 areas as violating the 2006 24-hour PM 2.5 NAAQS based on air quality monitoring data for the 2005-2007 time period. In the 2007 Guidance, EPA recommended that designation decisions be based on the most recent three years of data available. In the December 2008 notice, which was not published in the Federal Register in order to allow additional Agency review, and in communications with states and tribes, EPA had indicated that it would consider state requests to include consideration of 2008 air quality monitoring data for specific areas prior to the effective date of designations under certain circumstances. Due to the delay in the designations, however, EPA now has received and reviewed quality assured, state-certified 2008 air quality monitoring data for all areas.
EPA continues to believe that inclusion of the most recent air quality monitoring data available is appropriate for designation decisions. Thus, EPA is designating as attainment those areas for which complete, quality assured, certified air quality monitoring data for the 2006-2008 time period show attainment of the 2006 24-hour PM 2.5 NAAQS throughout the area. EPA is not reconsidering the boundaries for the areas identified as nonattainment in December 2008 and for which consideration of 2006-2008 air quality data does not change the overall status of the area. The boundaries EPA identified in December 2008 were based upon thorough consideration of the relevant information by EPA. EPA believes that it is appropriate to rely on the 2008 air quality monitoring data and the extensive information and analyses used in the decision making process that spanned the period from approximately June 2007-December 2008. EPA does not believe that the introduction of additional non-air quality information into the process at this time would yield different designation outcomes; and, in fact doing so would cause unjustified delay in issuing these final designations based upon 2006-2008 air quality monitoring data.
Consideration of 2006-2008 air quality monitoring data reduced the number of areas violating the 2006 24-hour PM 2.5 NAAQS from 58 to 31. Table 2 provides a list of the 26 areas that changed from nonattainment to attainment and their design values for 2005-2007 and 2006-2008. For one area no longer violating the 2006 24-hour PM 2.5 NAAQS based on 2006-2008 data, York County, PA, EPA concluded that it nevertheless contributes to violations in another nearby violating area, Harrisburg-Lebanon-Carlisle, PA, and thus EPA has included York County, PA in that nonattainment area. Five of the areas that changed from a designation status of nonattainment to attainment had one or more monitors with incomplete data for 2006-2008. However, data from the highest design value monitor for the area in 2005-2007, as well as other monitors, are complete and show attainment of the 24-hour PM 2.5 NAAQS for 2006-2008. As explained in detail in the Supplemental TSD, based on the relative values of the various monitors, EPA believes it is reasonable to expect that, if the incomplete site had complete 2006-2008 data, it would have a design value equal to or lower than the other sites with complete data that are attaining the NAAQS based on the 2006-2008 data. The additional technical information to support the change in status for all of the areas, including the supporting evaluation for the inclusion of York County in the Harrisburg-Lebanon-Carlisle, PA nonattainment area and for the five areas noted above, is included in the Supplemental TSD, which is located in the docket for this action.
Table 2—Previously Violating Areas Now Attaining the 24-Hour PM 2.5 NAAQS Based on 2006-2008 Data
Area name
PM 2.5
2005-2007
24-hr design value
PM 2.5
2006-2008
24-hr design value
Baltimore, MD
37
35
Chicago-Gary-Lake County, IL-IN
40
35
Cincinnati-Hamilton, OH-KY-IN
41
35
Clarksville, TN-KY
38
32
Columbus, OH
38
32
Davenport-Moline-Rock Island, IA-IL
37
34
Dayton-Springfield, OH
37
32
Evansville, IN
36
30
Grand Rapids, MI
36
29
Green Bay, WI
37
35
Huntington-Ashland, WV-KY-OH
37
32
Indianapolis, IN
40
35
Juneau, AK
36
34
Lafayette-Frankfort, IN
36
29
Libby, MT
41
34
Louisville, KY-IN
39
35
Madison-Baraboo, WI
37
34
Morgantown, WV
36
34
Muscatine, IA
36
35
Paducah-Mayfield, KY-IL
36
32
Parkersburg-Marietta, WV-OH
37
34
Pinehurst, ID
37
34
Reading, PA
38
34
St. Louis, MO-IL
39
35
Vincennes, IN
36
30
Youngstown, OH
36
32
EPA's evaluation of 2006-2008 air quality monitoring data also indicated that monitors in three areas which had not violated the 2006 24-hour PM 2.5 NAAQS based on 2005-2007 data now violate those standards based on 2006-2008 data. These monitors are located in Pinal County, AZ (2006-2008 24-hour design value of 48); Plumas County, CA (2006-2008 24-hour design value of 49); and, Shasta County, CA (2006-2008 24-hour design value of 48). In this notice, EPA is not finalizing initial designations for these newly violating areas. Because these areas are newly violating the 2006 24-hour PM 2.5 NAAQS, EPA and the states and tribes in these areas need further information in order to determine the appropriate nonattainment area boundaries for these areas, in accordance with the process that EPA has used for other nonattainment area designations, as provided by section 107(d).
Because EPA has information indicating that there is a violation in each of these areas, a designation of “unclassifiable” is not appropriate under section 107(d)(1)(A)(iii). Notwithstanding data indicating violations of the 24-hour PM 2.5 NAAQS, EPA has insufficient information to determine the necessary boundaries for these areas. Accordingly, EPA will use the additional time available to it under section 107(d)(1)(B) to assess these areas, complete evaluation of any pending exceptional event claims, and promulgate initial designations for these areas. Consistent with the approach used to assess other potential nonattainment areas, EPA intends to evaluate relevant technical data for the ring of counties immediately surrounding the violating county to determine whether any of these nearby counties contribute to the violation. EPA is deferring the designations for these counties for the 2006 24-hour PM 2.5 NAAQS so that EPA can collect additional information sufficient to assess these areas before promulgating these designations. We recognize that these are large geographical areas. Including all counties surrounding the county with the violating monitor is only a starting point for the evaluation; it should not be assumed that the final designated nonattainment area will include all of these counties. Table 3 provides a list of the counties with violating monitors and the additional nearby areas that EPA believes should be evaluated for potential contribution to those violations.
EPA will work with the relevant states and tribes to finalize the designations for these counties over the next several months. EPA will send letters notifying the states and tribes in question that EPA believes a modification is now necessary to the initial recommendations they made for these areas. Each state and tribe will thereafter have an opportunity to respond to EPA's proposed designations and boundaries. Pursuant to section 107(d), EPA cannot promulgate the designation for these areas less than 120 days from the date of the EPA modification letter. EPA will promulgate the designations for these areas by a separate final rule.
Table 3—Counties With Newly Violating Monitors for the 24-Hour PM 2.5 NAAQS (Based on 2006-2008 Data) and Potentially Contributing Counties
Pinal County, AZ
Plumas County, CA
Shasta County, CA
Cochise County, AZ
Butte County, CA (part)
Lassen County, CA
Gila County, AZ
Lassen County, CA
Modoc County, CA
Graham County, AZ
Shasta County, CA
Plumas County, CA
La Paz County, AZ
Sierra County, CA
Siskiyou County, CA
Maricopa County, AZ
Tehama County, CA
Tehama County, CA
Pima County, AZ
Yuba County, CA (part)
Trinity County, CA
Yavapai County, AZ
Yuma County, AZ
The quality assured, certified air quality monitoring data for 2006-2008 also indicate that two counties that EPA designated in 2005 as attainment for the 1997 annual PM 2.5 NAAQS now have monitors which are potentially violating that NAAQS. 18
These counties are Pinal County, AZ (2006-2008 annual average design value of 21.6) and Harris County, TX (2006-2008 annual average design value of 15.2). Consequently, EPA intends to initiate the redesignation process under section 107(d)(3) for these areas for the 1997 annual PM 2.5 NAAQS. EPA will work with the relevant states and tribes to evaluate the air quality data and other technical information in order to determine whether these areas should be redesignated to nonattainment, and if so, the appropriate boundaries for those nonattainment areas. EPA will promulgate these redesignations by a later final rule.
X. How Do Designations Affect Indian Country?
All full counties, partial counties or Air Quality Control Regions listed in the Part 81 table at the end of this document are designated as indicated, and include Indian Country geographically located within such areas, except as otherwise indicated in the table.
In general, and consistent with relevant air quality information, EPA intends to include Indian Country encompassed within the nonattainment area, in order to protect public health and welfare. In most cases, relevant air quality information will indicate that areas of Indian Country located within a nonattainment area should have the same designation as the surrounding area. See discussion above about tribal responsibility.
EPA does not recognize state recommendations for area designations as applying to Indian country. However, the conditions that support a state's designation recommendation, such as air quality data at the location of the sources, may indicate the likelihood that similar conditions exist in adjacent Indian Country. States generally have neither the responsibility nor the authority for planning and regulatory activities under the CAA in Indian country.
XI. Where Can I Find Information Forming the Basis for This Rule and Exchanges Between EPA, States, and Tribes Related to This Rule?
Information providing the basis for this action and related decisions are provided in the TSD, response to comments documents, and other information in the docket. The TSD, applicable EPA guidance memoranda, copies of correspondence regarding this process between EPA and the states, tribes, and other parties, and EPA's responses to comments, are available for review at the EPA Docket Center listed above in the addresses section of this document and on our designation Web site at http://www.epa.gov/pmdesignations/2006standards/index.htm . Other related state specific information is available at the EPA Regional Offices.
XII. Statutory and Executive Order Reviews
Upon promulgation of a new or revised NAAQS, the CAA requires EPA to designate areas as attaining or not attaining the NAAQS. The CAA then specifies requirements for areas based on whether such areas are attaining or not attaining the NAAQS. In this final rule, EPA assigns designations to areas as required.
A. Executive Order 12866: Regulatory Planning and Review
This action is not a “significant regulatory action” under the terms of Executive Order (EO) 12866 (58 FR 51735, October 4, 1993) and is therefore not subject to review under the EO.
B. Paperwork Reduction Act
This action does not impose an information collection burden under the provisions of the Paperwork Reduction Act , 44 U.S.C. 3501 et seq. Burden is defined at 5 CFR 1320.3(b). This rule responds to the requirement to promulgate air quality designations after promulgation of a NAAQS. This requirement is prescribed in the CAA section 107 of title 1. The present final rule does not establish any new information collection apart from that required by law.
C. Regulatory Flexibility Act
This final rule is not subject to the Regulatory Flexibility Act (RFA), which generally requires an agency to prepare a regulatory flexibility analysis for any rule that will have a significant economic impact on a substantial number of small entities. The RFA applies only to rules subject to notice and comment rulemaking requirements under the Administrative Procedure Act (APA) or any other statute. This rule is not subject to notice and comment requirements under the APA or any other statute because the rule is not subject to the APA and is subject to CAA section 107(d)(2)(B), which does not require that the Agency issue a notice of proposed rulemaking before issuing this rule.
D. Unfunded Mandates Reform Act
This action contains no federal mandate under the provisions of Title II of the Unfunded Mandates Reform Act of 1995 (UMRA), 2 U.S.C. 1531-1538 for state, local, or tribal governments or the private sector. The action imposes no enforceable duty on any state, local or tribal governments or the private sector. Therefore, this action is not subject to the requirements of sections 202 and 205 of the UMRA.
This action is also not subject to the requirements of section 203 of UMRA because it contains no regulatory requirements that might significantly or uniquely affect small governments. It does not create any additional requirements beyond those of the PM 2.5 NAAQS (40 CFR 50.13), therefore, no UMRA analysis is needed. This rule establishes the application of the PM 2.5 standard and the designation for each area of the country for the PM 2.5 NAAQS. The CAA requires states to develop plans, including control measures, based on their designations and classifications.
One mandate that may apply as a consequence of this action to all designated nonattainment areas is the requirement under CAA section 176(c) and associated regulations to demonstrate conformity of federal actions to SIPs. These rules apply to federal agencies and Metropolitan Planning Organizations making conformity determinations. The EPA concludes that such conformity determinations will not cost $100 million or more in the aggregate.
The EPA believes that any new controls imposed as a result of this action will not cost in the aggregate $100 million or more annually. Thus, this federal action will not impose mandates that will require expenditures of $100 million or more in the aggregate in any one year.
Nonetheless, EPA carried out consultation with government entities affected by this rule, including states, tribal governments, and local air pollution control agencies.
E. Executive Order 13132: Federalism
Executive Order 13132, entitled “Federalism” (64 FR 43255, August 10, 1999), requires EPA to develop an accountable process to ensure meaningful and timely input by state and local officials in the development of regulatory policies that have federalism implications. “Policies that have federalism implications” is defined in the Executive Order to include regulations that have “substantial direct effects on the states, or the relationship between the national government and the states, or on the distribution of power and responsibilities among the various levels of government.”
This final rule does not have federalism implications. It will not have substantial direct effects on the states, on the relationship between the national government and the states, or on the distribution of power and responsibilities among the various levels of government, as specified in Executive Order 13132. The CAA establishes the process whereby states take the lead in developing plans to meet the NAAQS. This rule will not modify the relationship of the states and EPA for purposes of developing programs to implement the NAAQS. Thus, Executive Order 13132 does not apply to this rule.
F. Executive Order 13175: Consultation and Coordination With Indian Tribal Governments
Executive Order 13175, entitled “Consultation and Coordination with Indian Tribal Governments” (65 FR 67249, November 2, 2000), requires EPA to develop an accountable process to ensure “meaningful and timely input by tribal officials in the development of regulatory policies that have Tribal implications.” This action does not have tribal implications, as specified in Executive Order 13175 (65 FR 67249, November 9, 2000). This rule concerns the designation and classification of areas as attainment and nonattainment for the PM 2.5 national ambient air quality standards. The CAA provides for states and eligible tribes to develop plans to regulate emissions of air pollutants within their areas based on their designations. The TAR provides tribes the opportunity to apply for eligibility to develop and implement CAA programs such as programs to attain and maintain the PM 2.5 NAAQS, but it leaves to the discretion of the tribe the decision of whether to apply to develop these programs and which programs, or appropriate elements of a program, the tribe will seek to adopt. This rule does not have a substantial direct effect on one or more Indian tribes. It does not create any additional requirements beyond those of the PM 2.5 NAAQS (40 CFR 50.13). This rule establishes the application of the PM 2.5 standard and the designation and classification for each area of the country for the PM 2.5 NAAQS. Additionally, no tribe has implemented a CAA program to attain the PM 2.5 NAAQS at this time. Furthermore, this rule does not affect the relationship or distribution of power and responsibilities between the federal government and Indian tribes. The CAA and the TAR establish the relationship of the federal government and tribes in developing plans to attain the NAAQS, and this rule does nothing to modify that relationship. Because this rule does not have tribal implications, Executive Order 13175 does not apply.
Although Executive Order 13175 does not apply to this rule, EPA communicated with tribal leaders and environmental staff regarding the designations process. EPA also sent individualized letters to all federally recognized tribes to explain the designation process for the 2006 24-hour PM 2.5 NAAQS, to provide the EPA designations guidance, and to offer consultation with EPA. EPA provided further information to tribes through presentations at the National Tribal Forum and through participation in National Tribal Air Association conference calls. EPA also sent individualized letters to all federally recognized tribes about EPA's intended area designations for the 24-hour PM 2.5 standards and offered tribal leaders the opportunity for consultation. These communications provided opportunities for tribes to voice concerns to EPA about the general designations process for the 24-hour PM 2.5 NAAQS, as well as concerns specific to a tribe, and informed EPA about key tribal concerns regarding designations as the rule was under development.
G. Executive Order 13045: Protection of Children From Environmental Health and Safety Risks
The action is not subject to Executive Order 13045 (62 FR 19885, April 23, 1997) because it is not economically significant as defined in Executive Order 12866, and because EPA does not have reason to believe that the environmental health risks or safety risks addressed by this rule present a disproportionate risk or safety risk to children. Nonetheless, we have evaluated the environmental health or safety effects of the PM 2.5 NAAQS on children. The results of this risk assessment are contained in the NAAQS for the 2006 24-hour PM 2.5 , Final Rule (October 17, 2006, 71 FR 61144).
H. Executive Order 13211: Actions That Significantly Affect Energy Supply, Distribution, or Use
This action is not subject to Executive Order 13211 (66 FR 28355 (May 22, 2001)), because it is not a significant regulatory action under Executive Order 12866.
I. National Technology Transfer and Advancement Act (NTTAA)
Section 12(d) of the NTTAA of 1995, Public Law No. 104-113, section 12(d) (15 U.S.C. 272 note), directs EPA to use voluntary consensus standards (VCS) in its regulatory activities unless to do so would be inconsistent with applicable law or otherwise impracticable. Voluntary consensus standards are technical standards (e.g., materials specifications, test methods, sampling procedures, and business practices) that are developed or adopted by VCS bodies. The NTTAA directs EPA to provide Congress, through OMB, explanations when the Agency decides not to use available and applicable VCS.
This action does not involve technical standards. Therefore, EPA did not consider the use of any VCS.
J. Executive Order 12898: Federal Actions To Address Environmental Justice in Minority Populations and Low-Income Populations
Executive Order 12898 (59 FR 7629 (Feb. 16, 1994)) establishes federal executive policy on environmental justice. Its main provision directs federal agencies, to the greatest extent practicable and permitted by law, to make environmental justice part of their mission by identifying and addressing, as appropriate, disproportionately high and adverse human health or environmental effects of their programs, policies, and activities on minority populations and low-income populations in the U.S.
The EPA has determined that this final rule will not have disproportionately high and adverse human health or environmental effects on minority or low-income populations because this rule does not affect the level of protection provided to human health or the environment.
K. Congressional Review Act
The Congressional Review Act, 5 U.S.C. 801 et seq. , as added by the Small Business Regulatory Enforcement Fairness Act of 1996, generally provides that before a rule may take effect, the agency promulgating the rule must submit a rule report, which includes a copy of the rule, to each House of the Congress and to the Comptroller General of the U.S. The EPA will submit a report containing this rule and other required information to the U.S. Senate, the U.S. House of Representatives, and the Comptroller General of the U.S. prior to publication of the rule in the Federal Register . A major rule cannot take effect until 60 days after it is published in the Federal Register. This action is not a “major rule” as defined by 5 U.S.C. 804(2). This rule will be effective December 14, 2009.
L. Judicial Review
Section 307(b)(1) of the CAA indicates which Federal Courts of Appeal have venue for petitions of review of final actions by EPA. This section provides, in part, that petitions for review must be filed in the Court of Appeals for the District of Columbia Circuit: (i) When the agency action consists of “nationally applicable regulations promulgated, or final actions taken, by the Administrator,” or (ii) when such action is locally or regionally applicable, if “such action is based on a determination of nationwide scope or effect and if in taking such action the Administrator finds and publishes that such action is based on such a determination.”
This rule designating areas for the 2006 24-hour PM 2.5 NAAQS is “nationally applicable” within the meaning of section 307(b)(1). This rule establishes designations for areas across the U.S. for the 2006 24-hour PM 2.5 NAAQS. At the core of this rulemaking is EPA's interpretation of the definition of nonattainment under section 107(d)(1) of the CAA. In determining which areas should be designated nonattainment (or conversely, should be designated attainment or unclassifiable), EPA used an analytical approach that it applied consistently across the U.S..
For the same reasons, the Administrator also is determining that the final designations are of nationwide scope and effect for the purposes of section 307(b)(1). This is particularly appropriate because, in the report on the 1977 Amendments that revised section 307(b)(1) of the CAA, Congress noted that the Administrator's determination that an action is of “nationwide scope or effect” would be appropriate for any action that has a scope or effect beyond a single judicial circuit. H.R. Rep. No. 95-294 at 323, 324, reprinted in 1977 U.S.C.C.A.N. 1402-03. Here, the scope and effect of this rulemaking extends to numerous judicial circuits since the designations apply to all areas of the country. In these circumstances, section 307(b)(1) and its legislative history calls for the Administrator to find the rule to be of “nationwide scope or effect” and for venue to be in the DC Circuit.
Thus, any petitions for review of final designations must be filed in the Court of Appeals for the District of Columbia Circuit within 60 days from the date final action is published in the Federal Register .
List of Subjects in 40 CFR Part 81
Environmental protection, Air pollution control, National parks, Wilderness areas.
Dated: October 8, 2009.
Lisa P. Jackson,
Administrator.
For the reasons set forth in the preamble, 40 CFR part 81, subpart C is amended as follows:
PART 81—DESIGNATIONS OF AREAS FOR AIR QUALITY PLANNING PURPOSES
1. The authority citation for part 81 continues to read as follows:
Authority:
42 U.S.C. 7401, et seq.
Subpart C—Section 107 Attainment Status Designations
2. Section 81.300 is amended by revising paragraph (a) to read as follows:
§ 81.300
(a) Attainment status designations as approved or designated by the Environmental Protection Agency (EPA) pursuant to section 107 of the CAA are listed in this subpart. Area designations are subject to revision whenever sufficient data become available to warrant a redesignation. Both the state and EPA can initiate changes to these designations, but any state redesignation request must be submitted to EPA for concurrence. The EPA has replaced the national ambient air quality standards for particulate matter measured as total suspended particulate with standards measured as particulate matter with an aerodynamic diameter less than or equal to a nominal 10 micrometers (PM-10). Accordingly, area designations for PM-10 are included in the lists in subpart C of this part. However, the TSP area designations will also remain in effect until the Administrator determines that the designations are no longer necessary for implementing the maximum allowable increases in concentrations of particulate matter pursuant to section 163(b) of the CAA, as explained in paragraph (b) of this section. The EPA has also added national ambient air quality standards for fine particulate matter measured as particulate matter with an aerodynamic diameter less than or equal to a nominal 2.5 micrometers (PM 2.5 ). Accordingly, area designations for PM 2.5 are included in the lists in subpart C of this part.
2a. Section 81.301 is amended as follows:
a. By revising the table heading for “Alabama—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Alabama—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.301
Alabama—PM 2.5 (Annual NAAQS)
Alabama—PM 2.5
[24-hour NAAQS]
Designation area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Birmingham, AL:
Jefferson County
Unclassifiable/Attainment
Nonattainment.
Shelby County
Unclassifiable/Attainment
Nonattainment.
Walker County (part)
Unclassifiable/Attainment
Nonattainment.
The area described by U.S. Census 2000 block group identifiers 01-127-0214-5, 01-127-0215-4, and 01-127-0216-2.
Etowah County
Unclassifiable/Attainment
Unclassifiable.
Rest of State:
Autauga County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Baldwin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Barbour County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bibb County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Blount County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bullock County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Butler County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Calhoun County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chambers County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cherokee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chilton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Choctaw County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clarke County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clay County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cleburne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Coffee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Colbert County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Conecuh County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Coosa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Covington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Crenshaw County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cullman County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dale County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dallas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
DeKalb County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Elmore County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Escambia County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fayette County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Franklin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Geneva County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Greene County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hale County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Henry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Houston County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jackson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lamar County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lauderdale County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lawrence County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Limestone County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lowndes County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Macon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Madison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marengo County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marion County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marshall County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mobile County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Monroe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Montgomery County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Morgan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Perry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pickens County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pike County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Randolph County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Russell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
St. Clair County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sumter County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Talladega County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tallapoosa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tuscaloosa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Walker County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wilcox County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Winston County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
3. Section 81.302 is amended as follows:
a. By revising the table heading for “Alaska—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Alaska—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.302
Alaska—PM 2.5 (Annual NAAQS)
Alaska—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Fairbanks, AK:
AQCR 09 Northern Alaska Intrastate:
Fairbanks North Star Borough (part)
Unclassifiable/Attainment
Nonattainment.
The following townships and ranges:
—MTRS F001N001—All Sections; —MTRS F001N001E—Sections 2-11, 14-23, 26-34; —MTRS F001N002—Sections 1-5, 8-17, 20-29, 32-36; —MTRS F001S001E—Sections 1, 3-30, 32-36; —MTRS F001S001W—Sections 1-30; —MTRS F001S002E—Sections 6-8, 17-20, 29-36; —MTRS F001S002W—Sections 1-5, 8-17, 20-29, 32-33; —MTRS F001S003E—Sections 31-32; —MTRS F002N001E—Sections 31-35; —MTRS F002N001—Sections 28, 31-36; —MTRS F002N002—Sections 32-33, 36; —MTRS F002S001E—Sections 1-2; —MTRS F002S002E—Sections 1-17, 21-24; —MTRS F002S003E—Sections 5-8, 18.
Rest of State:
AQCR 08 Cook Inlet Intrastate:
Anchorage Borough
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kenai Peninsula Borough
Unclassifiable/Attainment
Unclassifiable/Attainment.
Matanuska-Susitna Borough
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 09 Northern Alaska Intrastate:
Denali Borough
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fairbanks North Star Borough (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Nome Census Area
Unclassifiable/Attainment
Unclassifiable/Attainment.
North Slope Borough
Unclassifiable/Attainment
Unclassifiable/Attainment.
Northwest Arctic Borough
Unclassifiable/Attainment
Unclassifiable/Attainment.
Southeast Fairbanks Census Area
Unclassifiable/Attainment
Unclassifiable/Attainment.
Yukon-Koyukuk Census Area
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 10 South Central Alaska Intrastate:
Aleutians East Borough
Unclassifiable/Attainment
Unclassifiable/Attainment.
Aleutians West Census Area
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bethel Census Area
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bristol Bay Borough
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dillingham Census Area
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kodiak Island Borough
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lake and Peninsula Borough
Unclassifiable/Attainment
Unclassifiable/Attainment.
Valdez-Cordova Census Area
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wade Hampton Census Area
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 11 Southeastern Alaska Intrastate:
Haines Borough
Unclassifiable/Attainment
Unclassifiable/Attainment.
Juneau Borough
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ketchikan Gateway Borough
Unclassifiable/Attainment
Unclassifiable/Attainment.
Prince of Wales-Outer Ketchikan Census
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sitka Borough
Unclassifiable/Attainment
Unclassifiable/Attainment.
Skagway-Hoonah-Angoon Census Area
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wrangell-Petersburg Census Area
Unclassifiable/Attainment
Unclassifiable/Attainment.
Yakutat Borough
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
4. Section 81.303 is amended as follows:
a. By revising the table heading for “Arizona—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Arizona—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.303
Arizona—PM 2.5 (Annual NAAQS)
Arizona—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Nogales:
Santa Cruz County (part)
Unclassifiable/Attainment
Nonattainment.
Nogales planning area bounded as follows: The portions of the following Townships which are within the State of Arizona and lie east of 111 longitude: T23S, R13E; T23S, R14E; T24S, R13E; T24S, R14E.
Rest of State:
Apache County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cochise County
Unclassifiable/Attainment
Coconino County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gila County
Unclassifiable/Attainment
Graham County
Unclassifiable/Attainment
Greenlee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
La Paz County
Unclassifiable/Attainment
Maricopa County
Unclassifiable/Attainment
Mohave County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Navajo County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pima County
Unclassifiable/Attainment
Pinal County
Unclassifiable/Attainment
Santa Cruz County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Yavapai County
Unclassifiable/Attainment
Yuma County
Unclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwisespecified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
5. Section 81.304 is amended as follows:
a. By revising the table heading for “Arkansas—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Arkansas—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.304
Arkansas—PM 2.5 (Annual NAAQS)
Arkansas—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
AQCR 016Central Arkansas Intrastate:
Chicot County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clark County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cleveland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Conway County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dallas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Desha County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Drew County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Faulkner County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Garland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grant County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hot Spring County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lincoln County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lonoke County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Perry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pope County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pulaski County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Saline County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Yell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 017Metropolitan Fort Smith Interstate:
Benton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Crawford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sebastian County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 019Monroe-El Dorado Interstate:
Ashley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bradley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Calhoun County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Nevada County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ouachita County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Union County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 020Northeast Arkansas Intrastate:
Arkansas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clay County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Craighead County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cross County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Greene County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Independence County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jackson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lawrence County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mississippi County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Monroe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Phillips County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Poinsett County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Prairie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Randolph County
Unclassifiable/Attainment
Unclassifiable/Attainment.
St. Francis County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sharp County
Unclassifiable/Attainment
Unclassifiable/Attainment.
White County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Woodruff County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 021Northwest Arkansas Intrastate:
Baxter County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Boone County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carroll County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cleburne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Franklin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fulton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Izard County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Johnson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Logan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Madison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marion County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Montgomery County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Newton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pike County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Polk County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Scott County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Searcy County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stone County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Van Buren County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 022Shreveport-Texarkana-Tyler Interstate:
Columbia County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hempstead County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Howard County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lafayette County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Little River County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Miller County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sevier County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Memphis, TN-AR: (AQCR 018Metropolitan Memphis Interstate):
Crittenden County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
6. Section 81.305 is amended as follows:
a. By revising the table heading for “California—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “California—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.305
California—PM 2.5 (Annual NAAQS)
California—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Chico, CA:
Butte County (part)
Unclassifiable/Attainment
Nonattainment.
That portion of Butte County which lies west of the line described as follows: (Mount Diablo Base and Meridian) Beginning at the intersection of the Butte-Yuba county line and the township line common to T18N R6E and T19N R6E, west to the township line common to T18N R6E and T19N R6E, then north along the range line common to R5E and R6E, then west along the township line common to T21N and T20N, then north along the range line common to R4E and R5E, then west along the township line common to T24N and T23N to the Butte-Tehama County boundary.
Imperial County, CA:
(part)
Unclassifiable/Attainment
Nonattainment.
That portion of Imperial County which lies within the line described as follows: (San Bernardino Base and Meridan) Beginning at the intersection of the United States-Mexico border and the southeast corner of T17S R11E, then north along the range line of the eastern edge of range R11E, then east along the township line of the southern edge of T12S to the northeast corner of T13S R15E, then south along the range line common to R15E and R16E, to the United States-Mexico border.
Los Angeles-South Coast Air Basin, CA:
Los Angeles County (part)
Nonattainment
Nonattainment.
That portion of Los Angeles County which lies south and west of a line described as follows: Beginning at the Los Angeles-San Bernardino County boundary and running west along the Township line common to Township 3 North and Township 2 North, San Bernardino Base and Meridian; then North along the range line common to Range 8 West and Range 9 West; then west along the Township line common to Township 4 North and Township 3 North; then north along the range line common to Range 12 West and Range 13 West to the southeast corner of Section 12, Township 5 North and Range 13 West; then west along the south boundaries of Sections 12, 11, 10, 9, 8, and 7, Township 5 North and Range 13 West to the boundary of the Angeles National Forest which is collinear with the range line common to Range 13 West and Range 14 West; then north and west along the Angeles National Forest boundary to the point of intersection with the Township line common to Township 7 North and Township 6 North (point is at the northwest corner of Section 4 in Township 6 North and Range 14 West); then west along the Township line common to Township 7 North and Township 6 North; then north along the range line common to Range 15 West and Range 16 West to the southeast corner of Section 13, Township 7 North and Range 16 West; then along the south boundaries of Sections 13, 14, 15, 16, 17 and 18, Township 7 North and Range 16 West; then north along the range line common to Range 16 West and Range 17 West to the north boundary of the Angeles National Forest (collinear with the Township line common to Township 8 North and Township 7 North); then west and north along the Angeles National Forest boundary to the point of intersection with the south boundary of the Rancho La Liebre Land Grant; then west and north along this land grant boundary to the Los Angeles-Kern County boundary.
Orange County
Nonattainment
Nonattainment.
Riverside County (part)
Nonattainment
Nonattainment.
That portion of Riverside County which lies to the west of a line described as follows: Beginning at the Riverside-San Diego County boundary and running north along the range line common to Range 4 East and Range 3 East, San Bernardino Base and Meridian; then east along the Township line common to Township 8 South and Township 7 South; then north along the range line common to Range 5 East and Range 4 East; then west along the Township line common to Township 6 South and Township 7 South to the southwest corner of Section 34, Township 6 South, Range 4 East; then north along the west boundaries of Sections 34, 27, 22, 15, 10, and 3, Township 6 South, Range 4 East; then west along the Township line common to Township 5 South and Township 6 South; then north along the range line common to Range 4 East and Range 3 East; then west along the south boundaries of Sections 13, 14, 15, 16, 17, and 18, Township 5 South, Range 3 East; then north along the range line common to Range 2 East and Range 3 East; to the Riverside-San Bernardino County Line (excluding the lands of the Santa Rosa Band of Cahuilla Mission Indians).
That part of the lands of the Santa Rosa Band of Cahuilla Mission Indians which is excluded from the Riverside County (part) nonattainment area
Nonattainment
Unclassifiable/Attainment.
San Bernardino County (part)
Nonattainment
Nonattainment.
That portion of San Bernardino County which lies south and west of a line described as follows: Beginning at the San Bernardino-Riverside County boundary and running north along the range line common to Range 3 East and Range 2 East, San Bernardino Base and Meridian; then west along the Township line common to Township 3 North and Township 2 North to the San Bernardino-Los Angeles County boundary.
Sacramento, CA:
El Dorado County (part)
Unclassifiable/Attainment
Nonattainment.
That portion of El Dorado County which lies west of the line described as follows: (Mount Diablo Base and Meridian) Beginning at the intersection of El Dorado-Amador county line and the township line common to townships T8N R10E and T8N R11E, then north along the range line common to ranges R10E and R11E, then east along the township line common to T9N and T8N, then north along the range line common to ranges R12E and R13E, then west along the township line common to T12N and T11N, then north along the range line common to ranges R10E and R11E, then west along the township line common to T13N and T12N, then north along the range line common to ranges R9E and R10E, to the El Dorado-Placer County boundary.
Placer County (part)
Unclassifiable/Attainment
Nonattainment.
That portion of Placer County which lies west of the line described as follows: (Mount Diablo Base and Meridian) Beginning at the intersection of the Placer-El Dorado County line and the township line common to townships T12N R9E and T13N R9E, then running west along the township line common to townships T12N R9E and T13N R9E, then north along the range line common to ranges R8E and R9E, to the Placer-Nevada County boundary.
Sacramento County
Unclassifiable/Attainment
Nonattainment.
Solano County (part)
Unclassifiable/Attainment
Nonattainment.
That portion of Solano County which lies north and east of a line described as follows: beginning at the intersection of the westerly boundary of Solano County and the 1/4 section line running east and west through the center of Section 34; Township 6 North, Range 2 West, Mount Diablo Base and Meridian, thence east along said 1/4 section line to the east boundary of Section 36, Township 6 North, Range 2 West, thence south 1/2 mile and east 2.0 miles, more or less, along the west and south boundary of Los Putos Rancho to the northwest corner of Section 4, Township 5 North, Range 1 West, thence east along a line common to Township 5 North and Township 6 North to the northeast corner of Section 3, Township 5 North, Range 1 East, thence south along section lines to the southeast corner of Section 10, Township 3 North, Range 1 East, thence east along section lines to the south 1/4 corner of Section 8, Township 3 North, Range 2 East, thence east to the boundary between Solano and Sacramento Counties.
Yolo County (part)
Unclassifiable/Attainment
Nonattainment.
That portion of Yolo County which lies east of the line described as follows: (Mount Diablo Base and Meridian) Beginning at the intersection of Yolo-Solano County boundary and the range line of the eastern edge of township T8N R2W, north along the range line of the eastern edge of township T8N R2W, continuing north along the range line common to ranges R2W and R1W, to the Yolo-Colusa County boundary.
San Francisco Bay Area, CA:
Alameda County
Unclassifiable/Attainment
Nonattainment.
Contra Costa County
Unclassifiable/Attainment
Nonattainment.
Marin County
Unclassifiable/Attainment
Nonattainment.
Napa County
Unclassifiable/Attainment
Nonattainment.
San Francisco County
Unclassifiable/Attainment
Nonattainment.
San Mateo County
Unclassifiable/Attainment
Nonattainment.
Santa Clara County
Unclassifiable/Attainment
Nonattainment.
Solano County (part)
Unclassifiable/Attainment
Nonattainment.
That portion of Solano County which lies south and west of a line described as follows: Beginning at the intersection of the westerly boundary of Solano County and the 1/4 section line running east and west through the center of Section 34, Township 6 North, Range 2 West, Mount Diablo Base and Meridian, thence east along said 1/4 section line to the east boundary of Section 36, Township 6 North, Range 2 West, thence south 1/2 mile and east 2.0 miles, more or less, along the west and south boundary of Los Putos Rancho to the northwest corner of Section 4, Township 5 North, Range 1 West thence east along a line common to T5N and T6N to the northeast corner of Section 3, T5N, R1E, thence south along section lines to the southeast corner of Section 10, T3N, R1E, thence east along section lines to the south 1/4 corner of Section 8, T3N, R2E, thence east to the boundary between Solano and Sacramento Counties.
Sonoma County (part)
Unclassifiable/Attainment
Nonattainment.
That portion of Sonoma County which lies south and east of a line described as follows: Beginning at the southeasterly corner of the Rancho Estero Americano, being on the boundary line between Marin and Sonoma Counties, California; thence running northerly along the easterly boundary line of said Rancho Estero Americano to the northeasterly corner thereof, being an angle corner in the westerly boundary line of Rancho Canada de Jonive; thence running along said boundary of Rancho Canada de Jonive westerly, northerly and easterly to its intersection with the easterly line of Graton Road; thence running along the easterly and southerly line of Graton Road, northerly and easterly to its intersection with the easterly line of Sullivan Road; thence running northerly along said easterly line of Sullivan Road to the southerly line of Green Valley Road; thence running easterly along the said southerly line of Green Valley Road and easterly along the southerly line of State Highway 116, to the westerly line of Vine Hill Road; thence running along the westerly and northerly line of Vine Hill Road, northerly and easterly to its intersection with the westerly line of Laguna Road; thence running northerly along the westerly line of Laguna Road and the northerly projection thereof to the northerly line of Trenton Road; thence running westerly along the northerly line of said Trenton Road to the easterly line of Trenton-Healdsburg Road; thence running northerly along said easterly line of Trenton-Healdsburg Road to the easterly line of Eastside Road; thence running northerly along said easterly line of Eastside Road to its intersection with the southerly line of Rancho Sotoyome; thence running easterly along said southerly line of Rancho Sotoyome to its intersection with the Township line common to Townships 8 and 9 North, M.D.M.; thence running easterly along said township line to its intersection with the boundary line between Sonoma and Napa Counties.
San Joaquin Valley, CA:
Fresno County
Nonattainment
Nonattainment.
Kern County (part)
Nonattainment
Nonattainment.
That portion of Kern County which lies west and north of a line described as follows: Beginning at the Kern-Los Angeles County boundary and running north and east along the northwest boundary of the Rancho La Liebre Land Grant to the point of intersection with the range line common to R. 16 W. and R. 17 W., San Bernardino Base and Meridian; north along the range line to the point of intersection with the Rancho El Tejon Land Grant boundary; then southeast, northeast, and northwest along the boundary of the Rancho El Tejon Land Grant to the northwest corner of Sec. 3, T11N, R17W; then west 1.2 miles; then north to the Rancho El Tejon Land Grant boundary; then northwest along the Rancho El Tejon line to the southeast corner of Sec. 34, T32S, R30E Mount Diablo Base And Meridian; then north to the northwest corner of Sec. 35, T31S, R30E; then Northeast along the boundary of the Rancho El Tejon Land Grant to the southwest corner of Sec. 18, T. 31 S., R. 31 E.; then east to the southeast corner of Sec. 13, T. 31 S., R. 31 E.; then north along the range line common to R. 31 E. and R. 32 E., Mount Diablo Base and Meridian, to the northwest corner of Sec. 6, T. 29 S., R. 32 E.; then east to the southwest corner of Sec. 31, T. 28 S., R. 32 E.; then north along the range line common to R. 31 E. and R. 32 E. to the northwest corner of Sec. 6, T. 28 S., R. 32 E., then west to the southeast corner of Sec. 36, T. 27 S., R. 31 E., then north along the range line common to R. 31 E. and R. 32 E. to the Kern-Tulare County boundary.
Kings County
Nonattainment
Nonattainment
Madera County
Nonattainment
Nonattainment.
Merced County
Nonattainment
Nonattainment.
San Joaquin County
Nonattainment
Nonattainment.
Stanislaus County
Nonattainment
Nonattainment.
Tulare County
Nonattainment
Nonattainment.
Yuba City-Marysville, CA:
Sutter County
Unclassifiable/Attainment
Nonattainment.
Yuba County (part)
Unclassifiable/Attainment
Nonattainment.
That portion of Yuba County which lies west of the line described as follows: (Mount Diablo Base and Meridian) Beginning at the intersection of the Yuba-Nevada county line and the range line common to ranges R7E and R8E, north to the southeast corner of township T18N R7E, then west along the township line common to T17N and T18N, then north along the range line common to ranges R6E and R7E, then west along the township line common to T19N and T18N to the Yuba-Butte County boundary.
Rest of State:
North Coast Air Basin:
Del Norte County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Humboldt County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mendocino County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sonoma County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
That portion of Sonoma County which lies north and west of a line described as follows: Beginning at the southeasterly corner of the Rancho Estero Americano, being on the boundary line between Marin and Sonoma Counties, California; thence running northerly along the easterly boundary line of said Rancho Estero Americano to the northeasterly corner thereof, being an angle corner in the westerly boundary line of Rancho Canada de Jonive, thence running along said boundary of Rancho Canada de Jonive westerly; northerly and easterly to its intersection with the easterly line of Graton Road; thence running along the easterly and southerly line of Graton Road northerly and easterly to its intersection with the easterly line of Sullivan Road; thence running northerly along said easterly line of Sullivan Road to the southerly line of Green Valley Road; thence running easterly along the said southerly line of Green Valley Road and easterly along the southerly line of State Highway 116, to the westerly and northerly line of Vine Hill Road; thence running along the westerly and northerly line of Vine Hill Road, northerly and easterly to its intersection with the westerly line of Laguna Road; thence running northerly along the westerly line of Laguna Road and the northerly projection thereof to the northerly line of Trenton Road; thence running westerly along the northerly line of said Trenton Road to the easterly line of Trenton-Healdsburg Road to the easterly line of Eastside Road: thence running northerly along said easterly line of Eastside Road to its intersection with the southerly line of Rancho Sotoyome; thence running easterly along said southerly line of Rancho Sotoyome to its intersection with the Township line common to Townships 8 and 9 north, Mt. Diablo Base and Meridian; thence running easterly along said Township line to its intersection with the boundary line between Sonoma and Napa Counties, State of California.
Trinity County
Unclassifiable/Attainment
Northeast Plateau Air Basin:
Lassen County
Unclassifiable/Attainment
Modoc County
Unclassifiable/Attainment
Siskiyou County
Unclassifiable/Attainment
Lake County Air Basin:
Lake County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Upper Sacramento Valley Region:
Butte County (remainder)
Unclassifiable/Attainment
Colusa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Glenn County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Shasta County
Unclassifiable/Attainment
Tehama County
Unclassifiable/Attainment
Yuba County (remainder)
Unclassifiable/Attainment
Sacramento Metropolitan Region:
Yolo County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Northern Mountain Counties:
Nevada County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Plumas County
Unclassifiable/Attainment
Sierra County
Unclassifiable/Attainment
Central Mountain Counties:
Amador County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Calaveras County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Southern Mountain Counties:
Mariposa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tuolumne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lake Tahoe Air Basin:
El Dorado County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Placer County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
North Central Coast Air Basin:
Monterey County
Unclassifiable/Attainment
Unclassifiable/Attainment.
San Benito County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Santa Cruz County
Unclassifiable/Attainment
Unclassifiable/Attainment.
San Luis Obispo County:
San Luis Obispo County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Santa Barbara County:
Santa Barbara County (part) excluding
Unclassifiable/Attainment
Unclassifiable/Attainment.
Channel Islands Ventura County:
Ventura County (part) excluding Anacapa and San Nicolas Islands
Unclassifiable/Attainment
Unclassifiable/Attainment.
Northern Channel Islands:
Santa Barbara County (part) the islands located in the South Central Coast Air Basin, including San Miguel, Santa Rosa, Santa Cruz, and San Nicolas
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ventura County (part) Anacapa and San Nicolas Islands
Unclassifiable/Attainment
Unclassifiable/Attainment.
Great Basin Valleys Air Basin:
Alpine County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Inyo County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
That portion of Inyo County that Lies outside Hydrologic Unit Number 18090205.
Mono County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Coso Junction:
Inyo County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
That portion of Inyo County that lies inside Hydrologic Unit Number 18090205.
Eastern Kern County:
Kern County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
That portion of Kern County (with the exception of that portion in Hydrologic Unit Number 18090205—the Indian Wells Valley) east and south of a line described as follows: Beginning at the Kern-Los Angeles County boundary and running north and east along the northwest boundary of the Rancho La Liebre Land Grant to the point of intersection with the range line common to Range 16 West and Range 17 West, San Bernardino Base and Meridian; north along the range line to the point of intersection with the Rancho El Tejon Land Grant boundary; then southeast, northeast, and northwest along the boundary of the Rancho El Tejon Grant to the northwest corner of Section 3, Township 11 North, Range 17 West; then west 1.2 miles; then north to the Rancho El Tejon Land Grant boundary; Then northwest Along the Rancho El Tejon line to the southeast corner of Section 34, Township 32 South, Range 30 East, Mount Diablo Base and Meridian; then north to the northwest corner of Section 35, Township 31 South, Range 30 East; then northeast along the boundary of the Rancho El Tejon Land Grant to the southwest corner of Section 18, Township 31 South, Range 31 East; then east to the southeast corner of Section 13, Township 31 South, Range 31 East; then north along the range line common to Range 31 East and Range 32 East, Mount Diablo Base and Meridian, to the northwest corner of Section 6, Township 29 South, Range 32 East; then east to the southwest corner of Section 31, Township 28 South, Range 32 East; then north along the range line common to Range 31 East and Range 32 East to the northwest corner of Section 6, Township 28 South, Range 32 East, then west to the southeast corner of Section 36, Township 27 South, Range 31 East, then north along the range line common to Range 31 East and Range 32 East to the Kern-Tulare County boundary.
Indian Wells Valley:
Kern County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
That portion of Kern County that lies inside Hydrologic Unit Number 18090205.
Western Mojave Desert and Antelope Valley:
Los Angeles County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
That portion of Los Angeles County which lies north and east of a line described as follows: Beginning at the Los Angeles-San Bernardino County boundary and running west along the Township line common to Township 3 North and Township 2 North, San Bernardino Base and Meridian; then north along the range line common to Range 8 West and Range 9 West; then west along the Township line common to Township 4 North and Township 3 North; then north along the range line common to Range 12 West and Range 13 West to the southeast corner of Section 12, Township 5 North and Range 13 West; then west along the south boundaries of Sections 12, 11, 10, 9, 8, and 7, Township 5 North and Range 13 West to the boundary of the Angeles National Forest which is collinear with the range line common to Range 13 West and Range 14 West; then north and west along the Angeles National Forest boundary to the point of intersection with the Township line common to Township 7 North and Township 6 North (point is at the northwest corner of Section 4 in Township 6 North and Range 14 West); then west along the Township line common to Township 7 North and Township 6 North; then north along the range line common to Range 15 West and Range 16 West to the southeast corner of Section 13, Township 7 North and Range 16 West; then along the south boundaries of Sections 13, 14, 15, 16, 17, and 18, Township 7 North and Range 16 West; then north along the range line common to Range 16 West and Range 17 West to the north boundary of the Angeles National Forest (collinear with the Township line common to Township 8 North and Township 7 North); then west and north along the Angeles National Forest boundary to the point of intersection with the south boundary of the Rancho La Liebre Land Grant; then west and north along this land grant boundary to the Los Angeles-Kern County boundary.
San Bernardino County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
That portion of San Bernardino County (with the exception of that portion in Hydrologic Unit Number 18090205) which lies north and east of a line described as follows: Beginning at the San Bernardino-Riverside County boundary and running north along the range line common to Range 3 East and Range 2 East, San Bernardino Base and Meridian; then west along the Township line common to Township 3 North and Township 2 North to the San Bernardino-Los Angeles County boundary; And that portion of San Bernardino County which lies south and west of a line described as follows: latitude 35 degrees, 10 minutes north and longitude 115 degrees, 45 minutes west.
Trona:
San Bernardino County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
That portion of San Bernardino County that lies inside Hydrologic Unit Number 18090205.
Coachella Valley:
Riverside County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
That portion of Riverside County which lies to the east of a line described as follows: Beginning at the Riverside-San Diego County boundary and running north along the range line common to Range 4 East and Range 3 East, San Bernardino Base and Meridian; then east along the Township line common to Township 8 South and Township 7 South; then north along the range line common to Range 5 East and Range 4 East; then west along the Township line common to Township 6 South and Township 7 South to the southwest corner of Section 34, Township 6 South, Range 4 East; then north along the west boundaries of Sections 34, 27, 22, 15, 10, and 3, Township 6 South, Range 4 East; then west along the Township line common to Township 5 South and Township 6 South; then north along the range line common to Range 4 East and Range 3 East; then west along the south boundaries of Sections 13, 14, 15, 16, 17, and 18, Township 5 South, Range 3 East; then North along the range line common to Range 2 East and Range 3 East; to the Riverside-San Bernardino County line: And that portion of Riverside County which lies to the west of a line described as follows: That segment of the southwestern boundary line of Hydrologic Unit Number 18100100 within Riverside County, further described as follows: Beginning at the Riverside-Imperial County boundary and running north along the range line common to Range 17 East and Range 16 East, San Bernardino Base and Meridian; then northwest along the ridge line of the Chuckwalla Mountains, through Township 8 South, Range 16 East and Township 7 South, Range 16 East, until the Black Butte Mountain, Elevation 4504′; then west and northwest along the ridge line to the southwest corner of Township 5 South, Range 14 East; then north along the range line common to Range 14 East and Range 13 East; then west and northwest along the ridge line to Monument Mountain, elevation 4834′; then southwest and then northwest along the ridge line of the Little San Bernardino Mountains to Quail Mountain, elev. 5814′; then northwest along the ridge line to the Riverside-San Bernardino County line.
Far Eastern Riverside and San Bernardino Counties:
San Bernardino County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Riverside County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Imperial County (remainder)
Unclassifiable/Attainment
Unclassifiable Attainment.
San Diego County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwisespecified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
7. Section 81.306 is amended as follows:
a. By revising the table heading for “Colorado—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Colorado—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.306
Colorado—PM 2.5 (Annual NAAQS)
Colorado—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Denver-Boulder Area:
Adams County (part) West of Kiowa Creek
Unclassifiable/Attainment
Unclassifiable/Attainment.
Arapahoe County (part) West of Kiowa Creek
Unclassifiable/Attainment
Unclassifiable/Attainment.
Boulder County (part) Excluding Rocky Mountain National Park
Unclassifiable/Attainment
Unclassifiable/Attainment.
Broomfield County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Denver County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Douglas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
State AQCR 01:
Logan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Morgan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Phillips County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sedgwick County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Yuma County
Unclassifiable/Attainment
Unclassifiable/Attainment.
State AQCR 02:
Larimer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Weld County
Unclassifiable/Attainment
Unclassifiable/Attainment.
State AQCR 03 (remainder of):
Adams County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Arapahoe County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Boulder County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clear Creek County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gilpin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
State AQCR 04:
El Paso County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Park County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Teller County
Unclassifiable/Attainment
Unclassifiable/Attainment.
State AQCR 05:
Cheyenne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Elbert County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kit Carson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lincoln County
Unclassifiable/Attainment
Unclassifiable/Attainment.
State AQCR 06:
Baca County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bent County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Crowley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kiowa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Otero County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Prowers County
Unclassifiable/Attainment
Unclassifiable/Attainment.
State AQCR 07:
Huerfano County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Las Animas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pueblo County
Unclassifiable/Attainment
Unclassifiable/Attainment.
State AQCR 08:
Alamosa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Conejos County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Costilla County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mineral County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rio Grande County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Saguache County
Unclassifiable/Attainment
Unclassifiable/Attainment.
State AQCR 09:
Archuleta County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dolores County
Unclassifiable/Attainment
Unclassifiable/Attainment.
La Plata County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Montezuma County
Unclassifiable/Attainment
Unclassifiable/Attainment.
San Juan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
State AQCR 10:
Delta County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gunnison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hinsdale County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Montrose County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ouray County
Unclassifiable/Attainment
Unclassifiable/Attainment.
San Miguel County
Unclassifiable/Attainment
Unclassifiable/Attainment.
State AQCR 11:
Garfield County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mesa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Moffat County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rio Blanco County
Unclassifiable/Attainment
Unclassifiable/Attainment.
State AQCR 12:
Eagle County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grand County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jackson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pitkin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Routt County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Summit County
Unclassifiable/Attainment
Unclassifiable/Attainment.
State AQCR 13:
Chaffee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Custer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fremont County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lake County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
8. Section 81.307 is amended as follows:
a. By revising the table heading for “Connecticut—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Connecticut—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.307
Connecticut—PM 2.5 (Annual NAAQS)
Connecticut—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
New York-N. New Jersey-Long Island, NY-NJ-CT:
Fairfield County
Unclassifiable/Attainment
Nonattainment.
New Haven County
Unclassifiable/Attainment
Nonattainment.
Rest of State:
Hartford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Litchfield County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Middlesex County
Unclassifiable/Attainment
Unclassifiable/Attainment.
New London County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tolland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Windham County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted
2 This date is 30 days after November 13, 2009, unless otherwise noted.
9. Section 81.308 is amended as follows:
a. By revising the table heading for “Delaware—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Delaware—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.308
Delaware—PM 2.5 (Annual NAAQS)
Delaware—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Philadelphia-Wilmington, PA-NJ-DE:
New Castle County
Unclassifiable/Attainment
Nonattainment.
Southern Delaware Intrastate AQCR:
Kent County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sussex County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
10. Section 81.309 is amended as follows:
a. By revising the table heading for “District of Columbia—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “District of Columbia—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.302
District of Columbia—PM 2.5 (Annual NAAQS)
District of Columbia—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
AQCR 047 National Capital Interstate (DC-MD-VA) (part)
District of Columbia
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
11. Section 81.310 is amended as follows:
a. By revising the table heading for “Florida—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Florida—PM 2.5 (24-Hour NAAQS)” to the end of the section
§ 81.310
Florida—PM 2.5 (Annual NAAQS)
Florida—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Statewide:
Alachua County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Baker County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bay County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bradford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Brevard County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Broward County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Calhoun County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Charlotte County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Citrus County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clay County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Collier County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Columbia County
Unclassifiable/Attainment
Unclassifiable/Attainment.
DeSoto County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dixie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Duval County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Escambia County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Flagler County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Franklin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gadsden County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gilchrist County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Glades County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gulf County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hamilton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hardee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hendry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hernando County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Highlands County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hillsborough County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Holmes County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Indian River County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jackson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lafayette County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lake County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Leon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Levy County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Liberty County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Madison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Manatee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marion County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Martin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Miami-Dade County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Monroe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Nassau County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Okaloosa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Okeechobee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Orange County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Osceola County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Palm Beach County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pasco County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pinellas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Polk County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Putnam County
Unclassifiable/Attainment
Unclassifiable/Attainment.
St. Johns County
Unclassifiable/Attainment
Unclassifiable/Attainment.
St. Lucie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Santa Rosa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sarasota County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Seminole County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sumter County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Suwannee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Taylor County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Union County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Volusia County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wakulla County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Walton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
12. Section 81.311 is amended as follows:
a. By revising the table heading for “Georgia—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Georgia—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.302
Georgia—PM 2.5 (Annual NAAQS)
Georgia—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Statewide:
Appling County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Atkinson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bacon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Baker County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Baldwin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Banks County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Barrow County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bartow County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ben Hill County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Berrien County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bibb County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bleckley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Brantley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Brooks County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bryan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bulloch County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Burke County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Butts County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Calhoun County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Camden County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Candler County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carroll County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Catoosa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Charlton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chatham County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chattahoochee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chattooga County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cherokee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clarke County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clay County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clayton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clinch County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cobb County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Coffee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Colquitt County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Columbia County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cook County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Coweta County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Crawford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Crisp County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dade County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dawson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Decatur County
Unclassifiable/Attainment
Unclassifiable/Attainment.
DeKalb County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dodge County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dooly County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dougherty County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Douglass County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Early County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Echols County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Effingham County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Elbert County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Emanuel County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Evans County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fannin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fayette County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Floyd County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Forsyth County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Franklin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fulton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gilmer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Glascock County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Glynn County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gordon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grady County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Greene County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gwinnett County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Habersham County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hall County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hancock County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Haralson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Harris County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hart County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Heard County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Henry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Houston County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Irwin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jackson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jasper County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jeff Davis County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jenkins County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Johnson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jones County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lamar County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lanier County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Laurens County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Liberty County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lincoln County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Long County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lowdes County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lumpkin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McDuffie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McIntosh County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Macon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Madison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marion County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Meriwether County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Miller County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mitchell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Monroe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Montgomery County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Morgan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Murray County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Muscogee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Newton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Oconee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Oglethorpe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pauling County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Peach County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pickens County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pierce County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pike County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Polk County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pulaski County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Putnam County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Quitman County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rabun County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Randolph County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Richmond County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rockdale County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Schley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Screven County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Seminole County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Spalding County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stephens County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stewart County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sumter County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Talbot County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Taliaferro County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tattnall County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Taylor County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Telfair County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Terrell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Thomas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tift County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Toombs County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Towns County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Treutlen County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Troup County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Turner County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Twiggs County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Union County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Upson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Walker County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Walton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ware County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Warren County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wayne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Webster County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wheeler County
Unclassifiable/Attainment
Unclassifiable/Attainment.
White County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Whitfield County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wilcox County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wilkes County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wilkinson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Worth County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
13. Section 81.312 is amended as follows:
a. By revising the table heading for “Hawaii—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Hawaii—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.312
Hawaii—PM 2.5 (Annual NAAQS)
Hawaii—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Statewide:
Hawaii County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Honolulu County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kalawao County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kauai County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Maui County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
14. Section 81.313 is amended as follows:
a. By revising the table heading for “Idaho—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Idaho—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.313
Idaho—PM 2.5 (Annual NAAQS)
Idaho—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Logan, UT-ID:
Franklin County (part)
Unclassifiable/Attainment
Nonattainment.
Begin in the bottom left corner (southwest) of the nonattainment area boundary, southwest corner of the PLSS-Boise Meridian, Township 16 South, Range 37 East, Section 25. The boundary then proceeds north to the northwest corner of Township 15 South, Range 37 East, Section 25; then the boundary proceeds east to the southeast corner of Township 15 South, Range 38 East, Section 19; then north to the Franklin County boundary at the northwest corner of Township 13 South, Range 38 East,Section 20. From this point the boundary proceeds east 3.5 sections along the northern border of the county boundary where it then turns south 2 sections, and then proceeds east 5 more sections, and then north 2 sections more. At this point, the boundary leaves the county boundary and proceeds east at the southeast corner of Township 13 South, Range 39 East, Section 14; then the boundary heads north 2 sections to northwest corner of Township 13 South, Range 39 east, Section 12; then the boundary proceeds east 2 sections to the northeast corner of Township 13 South, Range 40 East, Section 7. The boundary then proceeds south 2 sections to the northwest corner of Township 13 South, Range 40 East, Section 20; the boundary then proceeds east 6 sections to the northeast corner of Township 13 South, Range 41 East, Section 19. The boundary then proceeds south 20 sections to the southeast corner of Township 16 South, Range 41 East, Section 30. Finally, the boundary is completed as it proceeds west 20 sections along the southern Idaho state boundary to thesouthwest corner of the Township 16 South, Range 37 East, Section 25.
Rest of State: AQCR 61 Eastern Idaho Intrastate:
Bannock County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bear Lake County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bingham County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bonneville County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Butte County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Caribou County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clark County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Franklin County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fremont County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Madison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Oneida County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Power County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Teton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 62 E Washington-N Idaho Interstate:
Benewah County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kootenai County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Latah County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Nez Perce County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Shoshone County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 63 Idaho Intrastate:
Adams County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Blaine County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Boise County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bonner County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Boundary County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Camas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cassia County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clearwater County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Custer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Elmore County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gem County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gooding County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Idaho County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jerome County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lemhi County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lewis County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lincoln County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Minidoka County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Owyhee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Payette County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Twin Falls County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Valley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 64 Metropolitan Boise Interstate:
Ada County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Canyon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
15. Section 81.314 is amended as follows:
a. By revising the table heading for “Illinois—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Illinois—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.314
Illinois—PM 2.5 (Annual NAAQS)
Illinois—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Statewide:
Adams County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Alexander County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bond County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Boone County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Brown County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bureau County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Calhoun County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carroll County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cass County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Champaign County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Christian County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clark County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clay County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clinton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Coles County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cook County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Crawford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cumberland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
DeKalb County
Unclassifiable/Attainment
Unclassifiable/Attainment.
De Witt County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Douglas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
DuPage County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Edgar County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Edwards County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Effingham County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fayette County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Franklin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fulton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gallatin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Greene County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grundy County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hamilton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hancock County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hardin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Henderson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Henry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Iroquois County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jackson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jasper County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jersey County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jo Daviess County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Johnson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kane County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kankakee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kendall County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Knox County
Unclassifiable/Attainment
Unclassifiable/Attainment.
La Salle County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lake County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lawrence County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Livingston County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Logan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McDonough County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McHenry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McLean County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Macon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Macoupin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Madison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marion County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marshall County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mason County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Massac County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Menard County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mercer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Monroe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Montgomery County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Morgan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Moultrie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ogle County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Peoria County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Perry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Piatt County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pike County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pope County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pulaski County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Putnam County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Randolph County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Richland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rock Island County
Unclassifiable/Attainment
Unclassifiable/Attainment.
St. Clair County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Saline County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sangamon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Schuyler County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Scott County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Shelby County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stark County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stephenson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tazewell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Union County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Vermilion County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wabash County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Warren County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wayne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
White County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Whiteside County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Will County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Williamson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Winnebago County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Woodford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
16. Section 81.315 is amended as follows:
a. By revising the table heading for “Indiana PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Indiana PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.315
Indiana PM 2.5 (Annual NAAQS)
Indiana—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Statewide:
Adams County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Allen County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bartholomew County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Benton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Blackford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Boone County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Brown County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carroll County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cass County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clark County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clay County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clinton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Crawford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Daviess County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dearborn County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Decatur County
Unclassifiable/Attainment
Unclassifiable/Attainment.
De Kalb County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Elkhart County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Delaware County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dubois County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Elkhart County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fayette County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Floyd County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fountain County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Franklin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fulton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gibson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grant County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Greene County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hamilton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hancock County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Harrison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hendricks County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Henry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Howard County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Huntington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jackson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jasper County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jay County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jennings County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Johnson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Knox County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kosciusko County
Unclassifiable/Attainment
Unclassifiable/Attainment.
LaGrange County
Unclassifiable/Attainment
Unclassifiable/Attainment.
La Porte County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lake County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lawrence County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Madison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marion County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marshall County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Martin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Miami County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Monroe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Montgomery County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Morgan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Newton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Noble County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ohio County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Orange County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Owen County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Parke County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Perry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pike County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Porter County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Posey County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pulaski County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Putnam County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Randolph County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ripley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rush County
Unclassifiable/Attainment
Unclassifiable/Attainment.
St Joseph County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Scott County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Shelby County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Spencer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Starke County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Steuben County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sullivan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Switzerland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tippecanoe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tipton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Union County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Vandenberg County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Vermillion County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Vigo County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wabash County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Warren County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Warrick County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wayne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wells County
Unclassifiable/Attainment
Unclassifiable/Attainment.
White County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Whitley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
17. Section 81.316 is amended as follows:
a. By revising the table heading for “Iowa PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Iowa PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.316
Iowa—PM 2.5 (Annual NAAQS)
Iowa—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Statewide:
Adair County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Adams County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Allamakee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Appanoose County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Audubon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Benton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Black Hawk County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Boone County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bremer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Buchanan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Buena Vista County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Butler County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Calhoun County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carroll County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cass County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cedar County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cerro Gordo County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cherokee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chickasaw County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clarke County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clay County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clayton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clinton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Crawford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dallas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Davis County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Decatur County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Delaware County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Des Moines County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dickinson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dubuque County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Emmet County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fayette County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Floyd County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Franklin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fremont County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Greene County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grundy County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Guthrie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hamilton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hancock County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hardin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Harrison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Henry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Howard County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Humboldt County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ida County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Iowa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jackson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jasper County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Johnson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jones County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Keokuk County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kossuth County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Linn County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Louisa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lucas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lyon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Madison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mahaska County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marion County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marshall County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mills County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mitchell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Monona County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Monroe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Montgomery County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Muscatine County
Unclassifiable/Attainment
Unclassifiable/Attainment.
O'Brien County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Osceola County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Page County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Palo Alto County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Plymouth County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pocahontas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Polk County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pottawattamie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Poweshiek County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ringgold County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sac County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Scott County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Shelby County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sioux County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Story County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tama County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Taylor County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Union County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Van Buren County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wapello County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Warren County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wayne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Webster County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Winnebago County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Winneshiek County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Woodbury County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Worth County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wright County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
18. Section 81.317 is amended as follows:
a. By revising the table heading for “Kansas PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Kansas PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.317
Kansas—PM 2.5 (Annual NAAQS)
Kansas—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Statewide:
Allen County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Anderson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Atchison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Barber County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Barton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bourbon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Brown County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Butler County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chase County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chautauqua County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cherokee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cheyenne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clark County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clay County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cloud County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Coffey County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Comanche County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cowley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Crawford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Decatur County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dickinson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Doniphan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Douglas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Edwards County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Elk County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ellis County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ellsworth County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Finney County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Franklin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Geary County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gove County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Graham County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grant County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gray County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Greeley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Greenwood County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hamilton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Harper County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Harvey County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Haskell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hodgeman County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jackson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jewell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Johnson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kearny County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kingman County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kiowa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Labette County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lane County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Leavenworth County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lincoln County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Linn County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Logan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lyon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McPherson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marion County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marshall County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Meade County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Miami County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mitchell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Montgomery County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Morris County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Morton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Nemaha County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Neosho County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ness County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Norton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Osage County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Osborne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ottawa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pawnee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Phillips County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pottawatomie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pratt County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rawlins County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Reno County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Republic County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rice County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Riley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rooks County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rush County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Russell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Saline County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Scott County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sedgwick County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Seward County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Shawnee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sheridan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sherman County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Smith County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stafford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stanton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stevens County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sumner County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Thomas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Trego County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wabaunsee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wallace County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wichita County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wilson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Woodson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wyandotte County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
19. Section 81.318 is amended as follows:
a. By revising the table heading for “Kentucky—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Kentucky—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.318
Kentucky—PM 2.5 (Annual NAAQS)
Kentucky—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Statewide:
Adair County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Allen County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Anderson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ballard County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Barren County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bath County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Boone County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bourbon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Boyd County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Boyle County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bracken County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Breathitt County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Breckinridge County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bullitt County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Butler County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Caldwell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Calloway County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Campbell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carlisle County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carroll County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carter County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Casey County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Christian County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clark County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clay County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clinton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Crittenden County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cumberland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Daviess County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Edmonson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Elliott County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Estill County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fayette County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fleming County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Floyd County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Franklin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fulton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gallatin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Garrard County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grant County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Graves County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grayson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Green County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Greenup County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hancock County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hardin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Harlan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Harrison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hart County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Henderson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Henry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hickman County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hopkins County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jackson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jessamine County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Johnson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kenton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Knott County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Knox County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Larue County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Laurel County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lawrence County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Leslie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Letcher County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lewis County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lincoln County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Livingston County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Logan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lyon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McCracken County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McCreary County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McLean County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Madison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Magoffin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marion County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marshall County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Martin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mason County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Meade County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Menifee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mercer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Metcalfe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Monroe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Montgomery County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Morgan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Muhlenberg County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Nelson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Nicholas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ohio County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Oldham County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Owen County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Owsley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pendleton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Perry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pike County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Powell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pulaski County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Robertson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rockcastle County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rowan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Russell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Scott County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Shelby County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Simpson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Spencer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Taylor County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Todd County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Trigg County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Trimble County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Union County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Warren County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wayne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Webster County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Whitley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wolfe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Woodford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
20. Section 81.319 is amended as follows:
a. By revising the table heading for “Louisiana—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Louisiana—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.319
Louisiana—PM 2.5 (Annual NAAQS)
Louisiana—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
AQCR 019 Monroe-El Dorado Interstate:
Caldwell Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Catahoula Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Concordia Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
East Carroll Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Franklin Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
La Salle Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Madison Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Morehouse Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ouachita Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Richland Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tensas Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Union Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
West Carroll Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 022 Shreveport-Texarkana-Tyler Interstate:
Bienville Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bossier Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Caddo Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Claiborne Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
De Soto Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jackson Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lincoln Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Natchitoches Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Red River Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sabine Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Webster Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Winn Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 106 S. Louisiana-S.E. Texas Interstate:
Acadia Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Allen Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ascension Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Assumption Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Avoyelles Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Beauregard Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Calcasieu Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cameron Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
East Baton Rouge Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
East Feliciana Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Evangeline Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grant Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Iberia Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Iberville Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson Davis Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lafayette Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lafourche Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Livingston Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Orleans Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Plaquemines Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pointe Coupee Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rapides Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
St. Bernard Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
St. Charles Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
St. Helena Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
St. James Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
St. John the Baptist Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
St. Landry Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
St. Martin Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
St. Tammany Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tangipahoa Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Terrebonne Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Vermilion Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Vernon Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
West Baton Rouge Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
West Feliciana Parish
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
21. Section 81.320 is amended as follows:
a. By revising the table heading for “Maine—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Maine—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.320
Maine—PM 2.5 (Annual NAAQS)
Maine—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Statewide:
Androscoggin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Aroostook County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cumberland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Franklin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hancock County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kennebec County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Knox County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lincoln County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Oxford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Penobscot County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Piscataquis County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sagadahoc County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Somerset County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Waldo County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
York County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
22. Section 81.321 is amended as follows:
a. By revising the table heading for “Maryland—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Maryland—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.321
Maryland—PM 2.5 (Annual NAAQS)
Maryland—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
AQCR 047 National Capital Interstate (DC-MD-VA) (part):
Montgomery County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Prince George's County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Metropolitan Baltimore Intrastate AQCR:
Anne Arundel County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Baltimore County
Unclassifiable/Attainment
Unclassifiable/Attainment.
City of Baltimore
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carroll County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Harford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Howard County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 112 Central Maryland Intrastate:
Frederick County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 113 Cumberland-Keyser Interstate:
Allegany County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Garrett County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 114 Eastern Shore Intrastate:
Caroline County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cecil County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dorchester County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kent County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Queen Anne's County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Somerset County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Talbot County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wicomico County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Worcester County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 116 Southern Maryland Intrastate:
Calvert County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Charles County
Unclassifiable/Attainment
Unclassifiable/Attainment.
St. Mary's County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
23. Section 81.322 is amended as follows:
a. By revising the table heading for “Massachusetts—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Massachusetts—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.322
Massachusetts—PM 2.5 (24-Hour NAAQS)
Massachusetts—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Statewide:
Barnstable County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Berkshire County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bristol County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dukes County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Essex County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Franklin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hampden County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hampshire County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Middlesex County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Nantucket County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Norfolk County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Plymouth County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Suffolk County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Worcester County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
24. Section 81.323 is amended as follows:
a. By revising the table heading for “Michigan—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Michigan—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.323
Michigan—PM 2.5 (Annual NAAQS)
Michigan—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Detroit-Ann Arbor, MI:
Livingston County
Unclassifiable/Attainment
Nonattainment.
Macomb County
Unclassifiable/Attainment
Nonattainment.
Monroe County
Unclassifiable/Attainment
Nonattainment.
Oakland County
Unclassifiable/Attainment
Nonattainment.
St. Clair County
Unclassifiable/Attainment
Nonattainment.
Washtenaw County
Unclassifiable/Attainment
Nonattainment.
Wayne County
Unclassifiable/Attainment
Nonattainment.
Rest of State:
Alcona County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Alger County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Allegan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Alpena County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Antrim County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Arenac County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Baraga County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Barry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bay County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Benzie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Berrien County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Branch County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Calhoun County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cass County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Charlevoix County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cheboygan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chippewa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clare County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clinton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Crawford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Delta County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dickinson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Eaton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Emmet County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Genesee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gladwin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gogebic County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grand Traverse County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gratiot County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hillsdale County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Houghton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Huron County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ingham County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ionia County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Iosco County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Iron County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Isabella County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jackson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kalamazoo County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kalkaska County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kent County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Keweenaw County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lake County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lapeer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Leelanau County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lenawee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Luce County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mackinac County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Manistee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marquette County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mason County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mecosta County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Menominee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Midland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Missaukee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Montcalm County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Montmorency County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Muskegon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Newaygo County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Oceana County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ogemaw County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ontonagon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Osceola County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Oscoda County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Otsego County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ottawa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Presque Isle County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Roscommon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Saginaw County
Unclassifiable/Attainment
Unclassifiable/Attainment.
St. Joseph County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sanilac County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Schoolcraft County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Shiawassee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tuscola County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Van Buren County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wexford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
25. Section 81.324 is amended as follows:
a. By revising the table heading for “Minnesota—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Minnesota—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.324
Minnesota—PM 2.5 (Annual NAAQS)
Minnesota—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Statewide:
Aitkin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Anoka County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Becker County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Beltrami County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Benton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Big Stone County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Blue Earth County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Brown County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carlton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carver County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cass County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chippewa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chisago County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clay County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clearwater County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cook County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cottonwood County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Crow Wing County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dakota County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dodge County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Douglas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Faribault County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fillmore County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Freeborn County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Goodhue County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grant County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hennepin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Houston County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hubbard County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Isanti County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Itasca County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jackson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kanabec County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kandiyohi County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kittson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Koochiching County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lac qui Parle County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lake County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lake of the Woods County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Le Sueur County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lincoln County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lyon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McLeod County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mahnomen County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marshall County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Martin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Meeker County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mille Lacs County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Morrison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mower County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Murray County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Nicollet County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Nobles County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Norman County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Olmsted County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Otter Tail County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pennington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pine County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pipestone County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Polk County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pope County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ramsey County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Red Lake County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Redwood County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Renville County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rice County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rock County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Roseau County
Unclassifiable/Attainment
Unclassifiable/Attainment.
St. Louis County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Scott County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sherburne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sibley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stearns County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Steele County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stevens County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Swift County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Todd County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Traverse County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wabasha County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wadena County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Waseca County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Watonwan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wilkin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Winona County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wright County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Yellow Medicine County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
26. Section 81.325 is amended as follows:
a. By revising the table heading for “Mississippi—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Mississippi—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.325
Mississippi—PM 2.5 (Annual NAAQS)
Mississippi—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Statewide:
Adams County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Alcorn County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Amite County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Attala County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Benton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bolivar County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Calhoun County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carroll County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chickasaw County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Choctaw County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Claiborne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clarke County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clay County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Coahoma County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Copiah County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Covington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
DeSoto County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Forrest County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Franklin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
George County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Greene County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grenada County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hancock County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Harrison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hinds County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Holmes County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Humphreys County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Issaquena County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Itawamba County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jackson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jasper County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson Davis County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jones County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kemper County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lafayette County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lamar County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lauderdale County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lawrence County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Leake County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Leflore County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lincoln County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lowndes County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Madison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marion County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marshall County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Monroe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Montgomery County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Neshoba County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Newton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Noxubee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Oktibbeha County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Panola County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pearl River County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Perry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pike County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pontotoc County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Prentiss County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Quitman County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rankin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Scott County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sharkey County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Simpson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Smith County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stone County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sunflower County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tallahatchie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tate County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tippah County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tishomingo County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tunica County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Union County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Walthall County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Warren County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wayne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Webster County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wilkinson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Winston County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Yalobusha County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Yazoo County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
27. Section 81.326 is amended as follows:
a. By revising the table heading for “Missouri—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Missouri—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.326
Missouri—PM 2.5 (Annual NAAQS)
Missouri—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Statewide:
Adair County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Andrew County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Atchison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Audrain County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Barry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Barton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bates County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Benton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bollinger County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Boone County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Buchanan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Butler County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Caldwell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Callaway County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Camden County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cape Girardeau County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carroll County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carter County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cass County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cedar County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chariton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Christian County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clark County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clay County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clinton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cole County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cooper County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Crawford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dade County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dallas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Daviess County
Unclassifiable/Attainment
Unclassifiable/Attainment.
DeKalb County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dent County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Douglas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dunklin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Franklin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gasconade County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gentry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Greene County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grundy County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Harrison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Henry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hickory County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Holt County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Howard County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Howell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Iron County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jackson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jasper County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Johnson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Knox County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Laclede County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lafayette County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lawrence County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lewis County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lincoln County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Linn County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Livingston County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McDonald County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Macon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Madison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Maries County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marion County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mercer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Miller County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mississippi County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Moniteau County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Monroe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Montgomery County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Morgan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
New Madrid County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Newton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Nodaway County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Oregon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Osage County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ozark County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pemiscot County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Perry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pettis County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Phelps County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pike County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Platte County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Polk County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pulaski County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Putnam County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ralls County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Randolph County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ray County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Reynolds County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ripley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
St Charles County
Unclassifiable/Attainment
Unclassifiable/Attainment.
St Clair County
Unclassifiable/Attainment
Unclassifiable/Attainment.
St Genevieve County
Unclassifiable/Attainment
Unclassifiable/Attainment.
St Francois County
Unclassifiable/Attainment
Unclassifiable/Attainment.
St Louis City
Unclassifiable/Attainment
Unclassifiable/Attainment.
St Louis County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Saline County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Schuyler County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Scotland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Scott County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Shannon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Shelby County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stoddard County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stone County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sullivan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Taney County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Texas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Vernon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Warren County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wayne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Webster County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Worth County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wright County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
28. Section 81.327 is amended as follows:
a. By revising the table heading for “Montana—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Montana—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.327
Montana—PM 2.5 (Annual NAAQS)
Montana—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Ravalli County
Unclassifiable/Attainment
Unclassifiable.
Rest of State:
Beaverhead County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Big Horn County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Blaine County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Broadwater County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carbon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carter County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cascade County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chouteau County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Custer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Daniels County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dawson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Deer Lodge County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fallon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fergus County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Flathead County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gallatin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Garfield County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Glacier County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Golden Valley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Granite County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hill County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Judith Basin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lake County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lewis and Clark County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Liberty County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lincoln County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McCone County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Madison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Meagher County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mineral County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Missoula County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Musselshell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Park County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Petroleum County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Phillips County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pondera County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Powder River County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Powell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Prairie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Richland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Roosevelt County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rosebud County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sanders County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sheridan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Silver Bow County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stillwater County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sweet Grass County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Teton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Toole County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Treasure County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Valley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wheatland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wibaux County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Yellowstone County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
29. Section 81.328 is amended as follows:
a. By revising the table heading for “Nebraska—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Nebraska—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.328
Nebraska—PM 2.5 (Annual NAAQS)
Nebraska—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Statewide:
Adams County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Antelope County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Arthur County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Banner County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Blaine County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Boone County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Box Butte County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Boyd County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Brown County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Buffalo County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Burt County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Butler County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cass County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cedar County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chase County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cherry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cheyenne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clay County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Colfax County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cuming County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Custer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dakota County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dawes County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dawson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Deuel County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dixon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dodge County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Douglas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dundy County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fillmore County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Franklin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Frontier County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Furnas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gage County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Garden County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Garfield County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gosper County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grant County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Greeley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hall County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hamilton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Harlan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hayes County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hitchcock County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Holt County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hooker County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Howard County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Johnson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kearney County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Keith County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Keya Paha County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kimball County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Knox County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lancaster County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lincoln County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Logan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Loup County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McPherson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Madison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Merrick County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Morrill County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Nance County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Nemaha County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Nuckolls County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Otoe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pawnee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Perkins County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Phelps County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pierce County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Platte County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Polk County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Red Willow County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Richardson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rock County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Saline County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sarpy County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Saunders County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Scotts Bluff County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Seward County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sheridan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sherman County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sioux County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stanton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Thayer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Thomas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Thurston County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Valley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wayne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Webster County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wheeler County
Unclassifiable/Attainment
Unclassifiable/Attainment.
York County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
30. Section 81.329 is amended as follows:
a. By revising the table heading for “Nevada—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Nevada—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.329
Nevada—PM 2.5 (Annual NAAQS)
Nevada—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Statewide 3
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
3 Statewide refers to hydrographic areas as shown on the State of Nevada Division of Water Resources' map titled “Water Resources and Inter-basin Flows” (September 1971), as revised to include a division of Carson Desert (area 101) into two areas, a smaller area 101 and area 101A, and a division of Boulder Flat (area 61) into an Upper Unit 61 and a Lower Unit 61. See also 67 FR 12474 (March 19, 2002).
31. Section 81.330 is amended as follows:
a. By revising the table heading for “New Hampshire—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “New Hampshire—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.330
New Hampshire—PM 2.5 (Annual NAAQS)
New Hampshire—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Statewide:
Belknap County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carroll County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cheshire County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Coos County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grafton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hillsborough County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Merrimack County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rockingham County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Strafford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sullivan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
32. Section 81.331 is amended as follows:
a. By revising the table heading for “New Jersey—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “New Jersey—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.331
New Jersey—PM 2.5 (Annual NAAQS)
New Jersey—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
New York-N.New Jersey-Long Island, NY-NJ-CT:
Bergen County
Unclassifiable/Attainment
Nonattainment.
Essex County
Unclassifiable/Attainment
Nonattainment.
Hudson County
Unclassifiable/Attainment
Nonattainment.
Mercer County
Unclassifiable/Attainment
Nonattainment.
Middlesex County
Unclassifiable/Attainment
Nonattainment.
Monmouth County
Unclassifiable/Attainment
Nonattainment.
Morris County
Unclassifiable/Attainment
Nonattainment.
Passaic County
Unclassifiable/Attainment
Nonattainment.
Somerset County
Unclassifiable/Attainment
Nonattainment.
Union County
Unclassifiable/Attainment
Nonattainment.
Philadelphia-Wilmington, PA-NJ-DE:
Burlington County
Unclassifiable/Attainment
Nonattainment.
Camden County
Unclassifiable/Attainment
Nonattainment.
Gloucester County
Unclassifiable/Attainment
Nonattainment.
Rest of State:
New York-N. New Jersey-Long Island, NY-NJ-CT:
Hunterdon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sussex County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Warren County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Atlantic City, NJ:
Atlantic County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cape May County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cumberland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ocean County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Salem County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
33. Section 81.332 is amended as follows:
a. By revising the table heading for “New Mexico—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “New Mexico—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.332
New Mexico—PM 2.5 (Annual NAAQS)
New Mexico—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
AQCR 222New Mexico-Southern Border Intrastate:
Grant County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hidalgo County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Luna County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 224Four Corners Interstate (see 40 CFR 81.121):
McKinley County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Río Arriba County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sandoval County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
San Juan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Valencia County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 152Albuquerque-Mid Rio Grande Intrastate:
Bernalillo County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sandoval County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Valencia County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 153El Paso-Las Cruces-Alamogordo:
Doña Ana County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
(Sunland Park Area) The area bounded by the New Mexico-Texas State line on the east, New Mexico-Mexico international line on the south, the range 3E-Range 2E line on the west, and the N3200 latitude line on the north.
Doña Ana County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lincoln County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Otero County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sierra County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 154Northeastern Plains Intrastate:
Colfax County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Guadalupe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Harding County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mora County
Unclassifiable/Attainment
Unclassifiable/Attainment.
San Miguel County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Torrance County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Union County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 155Pecos-Permian Basin Intrastate:
Chaves County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Curry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
De Baca County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Eddy County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lea County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Quay County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Roosevelt County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 156SW Mountains-Augustine Plains:
Catron County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cibola County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McKinley County (part) see 40 CFR 81.241
Unclassifiable/Attainment
Unclassifiable/Attainment.
Socorro County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Valencia County (part) see 40 CFR 81.241
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 157Upper Rio Grande Valley Intrastate:
Los Alamos County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Río Arriba County (part) see 40 CFR 81.239
Unclassifiable/Attainment
Unclassifiable/Attainment.
Santa Fe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Taos County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
34. Section 81.333 is amended as follows:
a. By revising the table heading for “New York—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “New York—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.333
New York—PM 2.5 (Annual NAAQS)
New York—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
New York-N. New Jersey-Long Island, NY-NJ-CT:
Bronx County
Unclassifiable/Attainment
Nonattainment.
Kings County
Unclassifiable/Attainment
Nonattainment.
Nassau County
Unclassifiable/Attainment
Nonattainment.
New York County
Unclassifiable/Attainment
Nonattainment.
Orange County
Unclassifiable/Attainment
Nonattainment.
Queens County
Unclassifiable/Attainment
Nonattainment.
Richmond County
Unclassifiable/Attainment
Nonattainment.
Rockland County
Unclassifiable/Attainment
Nonattainment.
Suffolk County
Unclassifiable/Attainment
Nonattainment.
Westchester County
Unclassifiable/Attainment
Nonattainment.
Rest of State:
AQCR 158Central New York Intrastate (remainder of):
Cortland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Herkimer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lewis County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Oneida County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 159Champlain Valley Interstate (remainder of):
Clinton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Franklin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hamilton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
St. Lawrence County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Warren County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 160Finger Lake Intrastate:
Seneca County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wyoming County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Yates County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 161Hudson Valley Intrastate (remainder of):
Columbia County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fulton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ulster County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 163Southern Tier East Intrastate:
Broome County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chenango County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Delaware County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Otsego County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sullivan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tioga County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 164Southern Tier West Intrastate:
Allegany County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cattaraugus County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chemung County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Schuyler County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Steuben County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tompkins County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Albany-Schenectady-Troy, NY:
Albany County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Greene County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Montgomery County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rensselaer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Saratoga County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Schenectady County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Schoharie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Buffalo-Niagara Falls, NY:
Erie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Niagara County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Essex County, NY:
Essex County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jamestown, NY:
Chautauqua County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson County, NY:
Jefferson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Poughkeepsie, NY:
Dutchess County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Putnam County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rochester, NY:
Genesee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Livingston County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Monroe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ontario County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Orleans County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wayne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Syracuse, NY:
Cayuga County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Madison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Onondaga County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Oswego County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
35. Section 81.334 is amended as follows:
a. By revising the table heading for “North Carolina—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “North Carolina—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.334
North Carolina—PM 2.5 (Annual NAAQS)
North Carolina—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Statewide:
Alamance County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Alexander County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Alleghany County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Anson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ashe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Avery County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Beaufort County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bertie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bladen County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Brunswick County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Buncombe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Burke County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cabarrus County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Caldwell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Camden County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carteret County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Caswell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Catawba County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chatham County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cherokee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chowan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clay County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cleveland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Columbus County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Craven County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cumberland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Currituck County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dare County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Davidson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Davie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Duplin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Durham County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Edgecombe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Forsyth County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Franklin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gaston County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gates County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Graham County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Granville County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Greene County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Guilford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Halifax County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Harnett County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Haywood County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Henderson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hertford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hoke County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hyde County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Iredell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jackson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Johnston County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jones County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lenoir County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lincoln County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McDowell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Macon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Madison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Martin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mecklenburg County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mitchell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Montgomery County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Moore County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Nash County
Unclassifiable/Attainment
Unclassifiable/Attainment.
New Hanover County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Northampton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Onslow County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Orange County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pamlico County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pasquotank County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pender County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Perquimans County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Person County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pitt County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Polk County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Randolph County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Richmond County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Robeson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rockingham County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rowan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rutherford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sampson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Scotland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stanly County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stokes County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Surry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Swain County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Transylvania County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tyrrell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Union County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Vance County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wake County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Warren County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Watauga County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wayne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wilkes County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wilson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Yadkin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Yancey County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
36. Section 81.335 is amended as follows:
a. By revising the table heading for “North Dakota—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “North Dakota—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.335
North Dakota—PM 2.5 (Annual NAAQS)
North Dakota—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
AQCR 130Metropolitan Fargo-Moorhead Interstate:
Cass County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rest of State, AQCR 172:
Adams County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Barnes County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Benson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Billings County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bottineau County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bowman County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Burke County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Burleigh County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cavalier County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dickey County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Divide County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dunn County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Eddy County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Emmons County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Foster County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Golden Valley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grand Forks County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grant County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Griggs County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hettinger County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kidder County
Unclassifiable/Attainment
Unclassifiable/Attainment.
LaMoure County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Logan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McHenry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McIntosh County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McKenzie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McLean County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mercer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Morton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mountrail County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Nelson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Oliver County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pembina County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pierce County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ramsey County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ransom County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Renville County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Richland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rolette County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sargent County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sheridan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sioux County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Slope County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stark County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Steele County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stutsman County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Towner County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Traill County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Walsh County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ward County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wells County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Williams County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
37. Section 81.336 is amended as follows:
a. By revising the table heading for “Ohio—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Ohio—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.336
Ohio—PM 2.5 (Annual NAAQS)
Ohio—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Canton-Massillon, OH:
Stark County
Unclassifiable/Attainment
Nonattainment.
Cleveland-Akron-Lorain, OH:
Cuyahoga County
Unclassifiable/Attainment
Nonattainment.
Lake County
Unclassifiable/Attainment
Nonattainment.
Lorain County
Unclassifiable/Attainment
Nonattainment.
Medina County
Unclassifiable/Attainment
Nonattainment.
Portage County
Unclassifiable/Attainment
Nonattainment.
Summit County
Unclassifiable/Attainment
Nonattainment.
Steubenville-Weirton, OH-WV:
Jefferson County
Unclassifiable/Attainment
Nonattainment.
Rest of State:
Adams County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Allen County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ashland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ashtabula County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Athens County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Auglaize County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Belmont County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Brown County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Butler County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carroll County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Champaign County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clark County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clermont County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clinton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Columbiana County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Coshocton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Crawford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Darke County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Defiance County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Delaware County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Erie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fairfield County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fayette County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Franklin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fulton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gallia County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Geauga County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Greene County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Guernsey County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hamilton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hancock County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hardin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Harrison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Henry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Highland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hocking County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Holmes County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Huron County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jackson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Knox County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lawrence County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Licking County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Logan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lucas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Madison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mahoning County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marion County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Meigs County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mercer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Miami County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Monroe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Montgomery County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Morgan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Morrow County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Muskingum County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Noble County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ottawa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Paulding County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Perry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pickaway County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pike County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Preble County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Putnam County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Richland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ross County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sandusky County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Scioto County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Seneca County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Shelby County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Trumbull County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tuscarawas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Union County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Van Wert County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Vinton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Warren County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wayne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Williams County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wood County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wyandot County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
38. Section 81.337 is amended as follows:
a. By revising the table heading for “Oklahoma—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Oklahoma—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.337
Oklahoma—PM 2.5 (Annual NAAQS)
Oklahoma—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
AQCR 017Metropolitan Fort Smith Interstate:
Adair County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cherokee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Le Flore County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sequoyah County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 022Shreveport-Texarkana-Tyler Intrastate:
McCurtain County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 184Central Oklahoma Intrastate:
Canadian County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cleveland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grady County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kingfisher County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lincoln County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Logan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McClain County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Oklahoma County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pottawatomie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 185North Central Oklahoma Intrastate:
Garfield County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grant County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kay County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Noble County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Payne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 186Northeastern Oklahoma Intrastate:
Craig County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Creek County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Delaware County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mayes County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Muskogee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Nowata County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Okmulgee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Osage County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ottawa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pawnee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rogers County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tulsa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wagoner County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 187Northwestern Oklahoma Intrastate:
Alfalfa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Beaver County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Blaine County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cimarron County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Custer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dewey County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ellis County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Harper County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Major County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Roger Mills County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Texas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Woods County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Woodward County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 188Southeastern Oklahoma Intrastate:
Atoka County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bryan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carter County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Choctaw County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Coal County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Garvin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Haskell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hughes County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Johnston County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Latimer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Love County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McIntosh County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marshall County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Murray County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Okfuskee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pittsburg County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pontotoc County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pushmataha County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Seminole County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR189 Southwestern Oklahoma Intrastate:
Beckham County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Caddo County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Comanche County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cotton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Greer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Harmon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jackson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kiowa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stephens County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tillman County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washita County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
39. Section 81.338 is amended as follows:
a. By revising the table heading for “Oregon—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Oregon—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.338
Oregon—PM 2.5 (Annual NAAQS)
Oregon—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Klamath Falls, OR:
Klamath County (part)
Unclassifiable/Attainment
Nonattainment.
Townships and ranges defined by T37S R9E Sections 31-32. T38S R8E Sections 1-5, 8-16, 22-26, 35-36. T38S R9E Sections 5-8, 14-15, 17-36. T39S R8E Sections 1-2, 11-13, 24. T39S R9E Sections 1-27. T39S R10E Sections 3-10, 15-20, 29-30.
Oakridge, OR:
Lane County (part)
Unclassifiable/Attainment
Nonattainment.
Boundary is defined as a line from Township 21 South, Range 2 East, Section 11 (northwest corner) east to Township 21 South, Range 3 East, Section 11 (northeast corner), south to Township 21 South, Range 3 East, Section 23 (southeast corner), west to Township 21 South, Range 2 East, Section 23 (southwest corner) connecting back to Township 21 South, Range 2 East, Section 11 (northwest corner).
Rest of State:
Portland-Vancouver AQMA: (Air Quality Maintenance Area)
Clackamas County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Multnomah County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Salem Area: (Salem Area Transportation Study):
Marion County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Polk County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 190Central Oregon Intrastate:
Crook County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Deschutes County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hood River County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Klamath County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lake County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sherman County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wasco County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 191Eastern Oregon Intrastate:
Baker County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gilliam County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grant County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Harney County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Malheur County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Morrow County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Umatilla County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Union County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wallowa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wheeler County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 192Northwest Oregon Intrastate:
Clatsop County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lincoln County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tillamook County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 193Portland Interstate (part):
Lane County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Eugene Springfield Air Quality Maintenance AQCR 193Portland Interstate:
Benton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clackamas County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Columbia County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lane County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Linn County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marion County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
The area outside the Salem Area Transportation Study
Multnomah County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Polk County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
The area outside the Salem Area Transportation Study
Washington County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Yamhill County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 194Southwest Oregon Intrastate (part):
Jackson County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Medford-Ashland Air Quality Maintenance AreaAQCR 194Southwest Oregon Intrastate: (remainder of):
Coos County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Curry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Douglas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jackson County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Josephine County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
40. Section 81.339 is amended as follows:
a. By revising the table heading for “Pennsylvania—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Pennsylvania—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.339
Pennsylvania—PM 2.5 (Annual NAAQS)
Pennsylvania—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Allentown, PA:
Lehigh County
Unclassifiable/Attainment
Nonattainment.
Northampton County
Unclassifiable/Attainment
Nonattainment.
Harrisburg-Lebanon-Carlisle-York, PA:
Cumberland County
Unclassifiable/Attainment
Nonattainment.
Dauphin County
Unclassifiable/Attainment
Nonattainment.
Lebanon County
Unclassifiable/Attainment
Nonattainment.
York County
Unclassifiable/Attainment
Nonattainment.
Johnstown, PA:
Cambria County
Unclassifiable/Attainment
Nonattainment.
Indiana County (part)
Unclassifiable/Attainment
Nonattainment.
Townships of West Wheatfield, Center, East Wheatfield, and Armagh Borough and Homer City Borough
Lancaster, PA:
Lancaster County
Unclassifiable/Attainment
Nonattainment.
Liberty-Clairton, PA:
Allegheny County(part)
Unclassifiable/Attainment
Nonattainment.
Lincoln Borough, Clairton City, Glassport Borough, Liberty Borough, Port Vue Borough.
Philadelphia-Wilmington, PA-NJ-DE:
Bucks County
Unclassifiable/Attainment
Nonattainment.
Chester County
Unclassifiable/Attainment
Nonattainment.
Delaware County
Unclassifiable/Attainment
Nonattainment.
Montgomery County
Unclassifiable/Attainment
Nonattainment.
Philadelphia County
Unclassifiable/Attainment
Nonattainment.
Pittsburgh-Beaver Valley, PA:
Allegheny County (remainder)
Unclassifiable/Attainment
Nonattainment.
Armstrong County (part)
Unclassifiable/Attainment
Nonattainment.
Elderton Borough and Plumcreek and Washington Townships.
Beaver County
Unclassifiable/Attainment
Nonattainment.
Butler County
Unclassifiable/Attainment
Nonattainment.
Greene County (part)
Unclassifiable/Attainment
Nonattainment.
Monongahela Township.
Lawrence County (part)
Unclassifiable/Attainment
Nonattainment.
Township of Taylor south of New Castle City.
Washington County
Unclassifiable/Attainment
Nonattainment.
Westmoreland County
Unclassifiable/Attainment
Nonattainment.
Youngstown-Warren-Sharon, OH-PA:
Mercer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rest of State:
AQCR 151Northeast Pennsylvania-Upper Delaware Valley Interstate:
Berks County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bradford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carbon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lackawanna County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Luzerne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Monroe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pike County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Schuylkill County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sullivan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Susquehanna County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tioga County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wayne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wyoming County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 178Northwest Pennsylvania-Youngstown Interstate:
Cameron County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clarion County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clearfield County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Crawford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Elk County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Erie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Forest County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lawrence County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
McKean County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Potter County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Venango County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Warren County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 195Central Pennsylvania Intrastate:
Bedford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Blair County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Centre County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clinton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Columbia County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fulton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Huntingdon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Juniata County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lycoming County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mifflin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Montour County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Northumberland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Snyder County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Somerset County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Union County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 196South Central Pennsylvania Intrastate:
Adams County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Franklin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Perry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 197Southwest Pennsylvania Intrastate:
Armstrong County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fayette County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Greene County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Indiana County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
41. Section 81.340 is amended as follows:
a. By revising the table heading for “Rhode Island—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Rhode Island—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.340
Rhode Island—PM 2.5 (Annual NAAQS)
Rhode Island—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Statewide:
Bristol County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kent County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Newport County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Providence County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
42. Section 81.341 is amended as follows:
a. By revising the table heading for “South Carolina—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “South Carolina—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.341
South Carolina—PM 2.5 (Annual NAAQS)
42. Section 81.341 is amended as follows:
a. By revising the table heading for “South Carolina
South Carolina—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Statewide:
Abbeville County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Aiken County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Allendale County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Anderson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bamberg County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Barnwell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Beaufort County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Berkeley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Calhoun County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Charleston County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cherokee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chester County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chesterfield County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clarendon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Colleton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Darlington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dillon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dorchester County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Edgefield County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fairfield County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Florence County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Georgetown County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Greenwood County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Greenville County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hampton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Horry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jasper County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kershaw County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lancaster County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Laurens County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lexington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McCormick County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marion County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marlboro County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Newberry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Oconee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Orangeburg County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pickens County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Richland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Saluda County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Spartanburg County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sumter County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Union County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Williamsburg County
Unclassifiable/Attainment
Unclassifiable/Attainment.
York County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
43. Section 81.342 is amended as follows:
a. By revising the table heading for “South Dakota—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “South Dakota—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.342
South Dakota—PM 2.5 (Annual NAAQS)
South Dakota—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Statewide:
Aurora County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Beadle County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bennett County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bon Homme County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Brookings County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Brown County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Brule County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Buffalo County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Butte County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Campbell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Charles Mix County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clark County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clay County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Codington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Croson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Custer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Davison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Day County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Deuel County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dewey County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Douglas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Edmunds County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fall River County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Faulk County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grant County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gregory County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Haakon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hamlin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hand County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hanson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Harding County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hughes County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hutchinson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hyde County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jackson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jerauld County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jones County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kingsbury County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lake County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lawrence County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lincoln County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lyman County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McCook County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McPherson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marshall County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Meade County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mellette County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Miner County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Minnehaha County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Moody County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pennington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Perkins County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Potter County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Roberts County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sanborn County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Shannon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Spink County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stanley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sully County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Todd County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tripp County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Turner County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Union County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Walworth County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Yankton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ziebach County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
44. Section 81.343 is amended as follows:
a. By revising the table heading for “Tennessee—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Tennessee—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.343
Tennessee—PM 2.5 (Annual NAAQS)
Tennessee—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Knoxville, TN:
Anderson County
Unclassifiable/Attainment
Nonattainment.
Blount County
Unclassifiable/Attainment
Nonattainment.
Knox County
Unclassifiable/Attainment
Nonattainment.
Loudon County
Unclassifiable/Attainment
Nonattainment.
Roane County (part)
Unclassifiable/Attainment
Nonattainment.
The area described by U.S. Census 2000 block group identifier 47-145-0307-2.
Rest of State:
Bedford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Benton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bledsoe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bradley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Campbell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cannon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carroll County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carter County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cheatham County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chester County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Claiborne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clay County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cocke County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Coffee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Crockett County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cumberland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Davidson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Decatur County
Unclassifiable/Attainment
Unclassifiable/Attainment.
DeKalb County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dickson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dyer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fayette County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fentress County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Franklin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gibson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Giles County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grainger County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Greene County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grundy County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hamblen County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hamilton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hancock County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hardeman County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hardin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hawkins County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Haywood County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Henderson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Henry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hickman County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Houston County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Humphreys County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jackson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Johnson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lake County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lauderdale County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lawrence County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lewis County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lincoln County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McMinn County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McNairy County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Macon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Madison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marion County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marshall County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Maury County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Meigs County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Monroe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Montgomery County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Moore County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Morgan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Obion County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Overton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Perry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pickett County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Polk County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Putnam County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rhea County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Roane County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Robertson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rutherford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Scott County.
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sequatchie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sevier County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Shelby County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Smith County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stewart County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sullivan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sumner County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tipton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Trousdale County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Unicoi County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Union County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Van Buren County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Warren County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wayne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Weakley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
White County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Williamson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wilson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
45. Section 81.344 is amended as follows:
a. By revising the table heading for “Texas—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Texas—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.344
Texas—PM 2.5 (Annual NAAQS)
Texas—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
AQCR 022Shreveport-Texarkana-Tyler Interstate:
Anderson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bowie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Camp County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cass County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cherokee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Delta County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Franklin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gregg County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Harrison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hopkins County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lamar County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marion County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Morris County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Panola County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rains County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Red River County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rusk County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Smith County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Titus County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Upshur County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Van Zandt County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wood County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 106S Louisiana-SE Texas Interstate (remainder of):
Angelina County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Houston County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jasper County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Nacogdoches County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Newton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Polk County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sabine County
Unclassifiable/Attainment
Unclassifiable/Attainment.
San Augustine County
Unclassifiable/Attainment
Unclassifiable/Attainment.
San Jacinto County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Shelby County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Trinity County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tyler County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 153El Paso-Las Cruces-Alamogordo Interstate:
Brewster County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Culberson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
El Paso County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hudspeth County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jeff Davis County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Presidio County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 210Abilene-Wichita Falls Intrastate:
Archer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Baylor County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Brown County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Callahan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clay County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Coleman County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Comanche County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cottle County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Eastland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fisher County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Foard County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hardeman County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Haskell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jack County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jones County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kent County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Knox County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mitchell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Montague County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Nolan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Runnels County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Scurry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Shackelford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stephens County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stonewall County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Taylor County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Throckmorton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wichita County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wilbarger County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Young County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 211Amarillo-Lubbock Intrastate:
Armstrong County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bailey County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Briscoe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Castro County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Childress County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cochran County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Collingsworth County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Crosby County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dallam County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Deaf Smith County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dickens County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Donley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Floyd County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Garza County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gray County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hale County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hall County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hansford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hartley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hemphill County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hockley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hutchinson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
King County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lamb County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lipscomb County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lubbock County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lynn County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Moore County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Motley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ochiltree County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Oldham County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Parmer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Potter County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Randall County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Roberts County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sherman County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Swisher County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Terry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wheeler County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Yoakum County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 212Austin-Waco Intrastate:
Bastrop County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Blanco County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bosque County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Brazoe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Burleson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Burnet County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Caldwell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Coryell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Falls County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fayette County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Freestone County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grimes County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hamilton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hays County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hill County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lampasas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Leon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Limestone County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Llano County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McLennan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Madison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Milam County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mills County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Robertson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
San Saba County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Travis County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Williamson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 213Brownsville-Laredo Intrastate:
Cameron County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hidalgo County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jim Hogg County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Starr County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Webb County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Willacy County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Zapata County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 214Corpus Christi-Victoria Intrastate (part):
Nueces County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 214Corpus Christi-Victoria Intrastate (remainder of):
Aransas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Brooks County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Calhoun County
Unclassifiable/Attainment
Unclassifiable/Attainment.
DeWitt County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Duval County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Goliad County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gonzales County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jackson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jim Wells County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kenedy County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kleberg County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lavaca County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Live Oak County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McMullen County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Refugio County
Unclassifiable/Attainment
Unclassifiable/Attainment.
San Patricio County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 215Metro Dallas-Fort Worth Intrastate (remainder of):
Cooke County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Erath County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fannin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grayson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Henderson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hood County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hunt County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Navarro County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Palo Pinto County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Somervell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wise County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 216Metro Houston-Galveston Intrastate (remainder of):
Austin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Colorado County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Matagorda County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Walker County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wharton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 217Metro San Antonio Intrastate (remainder of):
Atascosa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bandera County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dimmit County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Edwards County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Frio County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gillespie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Karnes County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kendall County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kerr County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kinney County
Unclassifiable/Attainment
Unclassifiable/Attainment.
La Salle County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Maverick County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Medina County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Real County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Uvalde County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Val Verde County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wilson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Zavala County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 218Midland-Odessa-San Angelo Intrastate (part):
Ector County
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 218Midland-Odessa-San Angelo Intrastate (remainder of):
Andrews County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Borden County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Coke County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Concho County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Crane County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Crockett County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dawson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gaines County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Glasscock County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Howard County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Irion County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kimble County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Loving County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McCulloch County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Martin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mason County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Menard County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Midland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pecos County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Reagan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Reeves County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Schleicher County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sterling County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sutton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Terrell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tom Green County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Upton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ward County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Winkler County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Beaumont/Port Arthur, TX:
Hardin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Orange County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dallas-Fort Worth, TX:
Collin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dallas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Denton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ellis County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Johnson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kaufman County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Parker County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rockwell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tarrant County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Houston-Galveston-Brazoria, TX:
Brazoria County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chambers County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fort Bend County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Galveston County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Harris County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Liberty County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Montgomery County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Waller County
Unclassifiable/Attainment
Unclassifiable/Attainment.
San Antonio, TX:
Bexar County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Comal County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Guadalupe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Victoria Area:
Victoria County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
46. Section 81.345 is amended as follows:
a. By revising the table heading for “Utah—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Utah—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.345
Utah—PM 2.5 (Annual NAAQS)
Utah—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Logan, UT-ID:
Cache County (part)
Unclassifiable/Attainment
Nonattainment.
All portions of Cache County west of and including any portion of the following townships located within Utah: Township 15 North Range 1 East; Township 14 North Range 1 East; Township 13 North Range 1 East; Township 12 North Range 1 East; Township 11 North Range 1 East; Township 10 North Range 1 East; Township 9 North Range 1 East.
Provo, UT:
Utah County (part)
Unclassifiable/Attainment
Nonattainment.
The area of Utah County that lies west of the Wasatch Mountain Range (and this includes the Cities of Provo and Orem) with an eastern boundary for Utah County to be defined as the following Townships: Township 3 South Range 1 East; Township 4 South Range 2 East; Township 5 South Range 3 East; Township 6 South Range 3 East; Township 7 South Range 3 East; Township 8 South Range 3 East; Township 9 South Range 3 East; Township 10 South Range 2 East.
Salt Lake City, UT:
Box Elder County (part)
Unclassifiable/Attainment
Nonattainment.
The following Townships or portions thereof as noted (including Brigham City): Township 7 North Range 2 West; Township 8 North Range 2 West; Township 9 North Range 2 West; Township 10 North Range 2 West; Township 11 North Range 2 West; Township 12 North Range 2 West; Township 13 North Range 2 West; Township 9 North Range 3 West; Township 10 North Range 3 West; Township 11 North Range 3 West; Township 12 North Range 3 West; Township 13 North Range 3 West; Township 13 North Range 4 West; Township 12 North Range 4 West; Township 11 North Range 4 West; Township 10 North Range 4 West; Township 9 North Range 4 West; Township 13 North Range 5 West; Township 12 North Range 5 West; Township 11 North Range 5 West; Township 10 North Range 5 West; Township 9 North Range 5 West; Township 13 North Range 6 West; Township 12 North Range 6 West; Township 11 North Range 6 West; Township 10 North Range 6 West; Township 9 North Range 6 West; Township 7 North Range 1 West (portion located in Box Elder County); Township 8 North Range 1 West (portion located in Box Elder County); Township 9 North Range 1 West (portion located in Box Elder County).
Davis County
Unclassifiable/Attainment
Nonattainment.
Salt Lake County
Unclassifiable/Attainment
Nonattainment.
Tooele County (part)
Unclassifiable/Attainment
Nonattainment.
The following Townships or portions thereof as noted (including Tooele City: Township 1 South Range 3 West; Township 2 South Range 3 West; Township 3 South Range 3 West; Township 3 South Range 4 West; Township 2 South Range 4 West; Township 2 South Range 5 West; Township 3 South Range 5 West; Township 3 South Range 6 West; Township 2 South Range 6 West; Township 1 South Range 6 West; Township 1 South Range 5 West; Township 1 South Range 4 West; Township 1 South Range 7 West; Township 2 South Range 7 West; Township 3 South Range 7 West; all Sections within Township 4 South Range 7 West except for Sections 29, 30, 31 and 32; Township 4 South Range 6 West; Township 4 South Range 5 West; Township 4 South Range 4 West; Township 4 South Range 3 West.
Weber County (part)
Unclassifiable/Attainment
Nonattainment.
The area of Weber County that lies west of the Wasatch Mountain Range with an eastern boundary for Weber County to be defined as the following Townships (or portion thereof) extending to the western boundary of Weber County: Township 5 North Range 1 West; Township 6 North Range 1 West; all Sections within Township 7 North Range 1 West located within Weber County except for Sections 1, 2, 3, 4, 11, 12, 13 and 24; Township 7 North Range 2 West (portion located in Weber County).
Rest of State:
Beaver County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Box Elder County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cache County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carbon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Daggett County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Duchesne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Emery County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Garfield County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grand County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Iron County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Juab County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kane County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Millard County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Morgan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Piute County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rich County
Unclassifiable/Attainment
Unclassifiable/Attainment.
San Juan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sanpete County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sevier County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Summit County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tooele County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Uintah County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Utah County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wasatch County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wayne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Weber County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
47. Section 81.346 is amended as follows:
a. By revising the table heading for “Vermont—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Vermont—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.346
Vermont—PM 2.5 (Annual NAAQS)
Vermont—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Statewide:
Addison County
Unclassifiable Attainment
Unclassifiable/Attainment.
Bennington County
Unclassifiable Attainment
Unclassifiable/Attainment.
Caledonia County
Unclassifiable Attainment
Unclassifiable/Attainment.
Chittenden County
Unclassifiable Attainment
Unclassifiable/Attainment.
Essex County
Unclassifiable Attainment
Unclassifiable/Attainment.
Franklin County
Unclassifiable Attainment
Unclassifiable/Attainment.
Grand Isle County
Unclassifiable Attainment
Unclassifiable/Attainment.
Lamoille County
Unclassifiable Attainment
Unclassifiable/Attainment.
Orange County
Unclassifiable Attainment
Unclassifiable/Attainment.
Orleans County
Unclassifiable Attainment
Unclassifiable/Attainment.
Rutland County
Unclassifiable Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable Attainment
Unclassifiable/Attainment.
Windham County
Unclassifiable Attainment
Unclassifiable/Attainment.
Windsor County
Unclassifiable Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
48. Section 81.347 is amended as follows:
a. By revising the table heading for “Virginia—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Virginia—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.347
Virginia—PM 2.5 (Annual NAAQS)
Virginia—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
AQCR 047National Capital Interstate (DC-MD-VA) (part):
Arlington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fairfax County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Loudoun County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Prince William County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Alexandria City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fairfax City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Falls Church City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Manassas City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Manassas Park City
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 207Eastern Tennessee-SW Virginia Interstate (remainder of):
Bland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Buchanan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carroll County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dickenson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grayson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Russell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Scott County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Smyth County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tazewell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wise County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wythe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bristol City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Galax City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Norton City
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 222Central Virginia Intrastate:
Amelia County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Amherst County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Appomattox County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bedford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Brunswick County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Buckingham County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Campbell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Charlotte County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cumberland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Franklin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Halifax County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Henry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lunenburg County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mecklenburg County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Nottoway County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Patrick County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pittsylvania County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Prince Edward County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bedford City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Danville City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lynchburg City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Martinsville City
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 223Hampton Roads Intrastate (remainder of):
Southampton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Franklin City
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 224NE Virginia Intrastate (remainder of):
Accomack County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Albemarle County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Caroline County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Culpeper County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Essex County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fauquier County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fluvanna County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Greene County
Unclassifiable/Attainment
Unclassifiable/Attainment.
King and Queen County
Unclassifiable/Attainment
Unclassifiable/Attainment.
King George County
Unclassifiable/Attainment
Unclassifiable/Attainment.
King William County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lancaster County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Louisa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Madison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mathews County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Middlesex County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Nelson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Northampton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Northumberland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Orange County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rappahannock County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Richmond County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Westmoreland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Charlottesville City
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 225State Capital Intrastate (remainder of):
Dinwiddie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Goochland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Greensville County
Unclassifiable/Attainment
Unclassifiable/Attainment.
New Kent County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Powhatan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Surry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sussex County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Emporia City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Petersburg City
Unclassifiable/Attainment
Unclassifiable/Attainment.
AQCR 226Valley of Virginia Intrastate:
Alleghany County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Augusta County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bath County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clarke County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Craig County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Floyd County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Giles County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Highland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Montgomery County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Page County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pulaski County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rockbridge County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rockingham County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Shenandoah County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Warren County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Buena Vista City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Covington City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Harrisonburg City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lexington City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Radford City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Staunton City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Waynesboro City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Frederick Co., VA:
Frederick County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Winchester City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fredericksburg, VA:
Spotsylvania County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stafford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
City of Fredericksburg
Unclassifiable/Attainment
Unclassifiable/Attainment.
Norfolk-Virginia-Beach Newport News (Hampton Roads), VA:
Gloucester County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Isle of Wight County
Unclassifiable/Attainment
Unclassifiable/Attainment.
James City County
Unclassifiable/Attainment
Unclassifiable/Attainment.
York County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chesapeake City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hampton City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Newport News City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Norfolk City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Poquoson City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Portsmouth City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Suffolk City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Virginia Beach City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Williamsburg City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Richmond-Petersburg, VA:
Charles City County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chesterfield County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hanover County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Henrico County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Prince George County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Colonial Heights City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hopewell City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Richmond City
Unclassifiable/Attainment
Unclassifiable/Attainment.
Roanoke, VA:
Botetourt County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Roanoke County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Roanoke City.
Unclassifiable/Attainment
Unclassifiable/Attainment.
Salem City
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
49. Section 81.348 is amended as follows:
a. By revising the table heading for “Washington—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Washington—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.348
Washington—PM 2.5 (Annual NAAQS)
Washington—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Tacoma, WA:
Pierce County (part)
Unclassifiable/Attainment
Nonattainment.
Starting from where an extension of Kennedy Road Northeast wouldintersect Commencement Bay, proceed north to the intersection of Marine View Drive (State Route 509) and Kennedy Road Northeast. Proceed south on Marine View Drive to Hylebos Creek. Proceed south along Hylebos Creek to 12th Street East. Proceed east on 12th Street East to 70th Avenue East. Proceed south on 70th Avenue East to State Route 99 (S.R. 99). Proceed north on S.R. 99 0.1 mile north of Birch Street to a driveway to the east. Proceed east along the driveway and continue east along the same alignment to the Pierce County Line/Comprehensive Urban Growth Area (CUGA) boundary. Proceed east along the Pierce County Line/CUGA boundary to the eastern boundary of Edgewood. Proceed south along the eastern boundary of Edgewood to eastern boundary of the Sumner Urban Service Area. Proceed south along eastern boundary of the Sumner Urban Service Area to the eastern boundary of the Puyallup Urban Service Area. Proceed south along the eastern boundary of the Puyallup Urban Service Area to the eastern boundary of Puyallup/CUGA boundary. Proceed south and then west along the CUGA boundary to the eastern boundary of McChord Air Force Base. Proceed north along the eastern boundary of McChord Air Force Base to the northernmost point on the eastern boundary. Proceed from the northernmost point on the eastern boundary of McChord Air Force Base to the south right-of-way of S.R. 512. Proceed west along the south right-of-way of S.R. 512 to the south right-of-way of I-5. Proceed south along the south right-of-way to I-5 to the point opposite the boundary between Lakewood and Camp Murray. Proceed north across I-5 to the boundary between Lakewood and Camp Murray. Proceed north along the western boundary of Lakewood to the point where the western boundary coincides with the CUGA boundary. Proceed north along the CUGA boundary to the southern boundary of Point Defiance Park. Proceed east along the southern boundary of Point Defiance Park to Commencement Bay/CUGA boundary. Proceed southeast, then northeast, and finally northwest along the CUGA boundary to the starting point.
Rest of State:
Adams County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Asotin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Benton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clark County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clallam County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Columbia County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cowlitz County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Douglas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ferry County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Franklin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Garfield County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grant County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grays Harbor County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Island County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
King County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kitsap County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kittitas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Klickitat County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lincoln County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mason County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Okanogan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pacific County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pend Oreille County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pierce County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
San Juan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Skagit County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Skamania County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Snohomish County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Spokane County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Stevens County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Thurston County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wahkiakum County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Walla Walla County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Whatcom County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Whitman County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Yakima County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
50. Section 81.349 is amended as follows:
a. By revising the table heading for “West Virginia—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “West Virginia—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.349
West Virginia—PM 2.5 (Annual NAAQS)
West Virginia—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Charleston, WV:
Kanawha County
Unclassifiable/Attainment
Nonattainment.
Putnam County
Unclassifiable/Attainment
Nonattainment.
Steubenville-Weirton, OH-WV:
Brooke County
Unclassifiable/Attainment
Nonattainment.
Hancock County
Unclassifiable/Attainment
Nonattainment.
Rest of State:
Barbour County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Berkley County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Boone County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Braxton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cabell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Calhoun County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clay County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Doddridge County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fayette County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gilmer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grant County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Greenbrier County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hampshire County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hardy County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Harrison County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jackson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lewis County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lincoln County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Logan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
McDowell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mason County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marion County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marshall County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mercer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mineral County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mingo County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Monongalia County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Monroe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Morgan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Nicholas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ohio County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pendleton County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pleasants County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pocahontas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Preston County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Raleigh County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Randolph County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ritchie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Roane County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Summers County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Taylor County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tucker County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tyler County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Upshur County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wayne County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Webster County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wetzel County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wirt County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wood County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wyoming County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
51. Section 81.350 is amended as follows:
a. By revising the table heading for “Wisconsin—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Wisconsin—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.350
Wisconsin—PM 2.5 (Annual NAAQS)
Wisconsin—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Milwaukee-Racine, WI:
Milwaukee County
Unclassifiable/Attainment
Nonattainment.
Racine County
Unclassifiable/Attainment
Nonattainment.
Waukesha County
Unclassifiable/Attainment
Nonattainment.
Rest of State:
Adams County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ashland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Barron County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bayfield County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Brown County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Buffalo County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Burnett County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Calumet County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Chippewa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Clark County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Columbia County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Crawford County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dane County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dodge County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Door County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Douglas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dunn County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Eau Claire County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Florence County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fond du Lac County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Forest County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Grant County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Green County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Green Lake County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Iowa County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Iron County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jackson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jefferson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Juneau County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kenosha County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Kewaunee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
La Crosse County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lafayette County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Langlade County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lincoln County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Manitowoc County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marathon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marinette County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Marquette County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Menominee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Monroe County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Oconto County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Oneida County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Outagamie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ozaukee County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pepin County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Pierce County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Polk County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Portage County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Price County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Richland County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rock County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rusk County
Unclassifiable/Attainment
Unclassifiable/Attainment.
St. Croix County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sauk County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sawyer County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Shawano County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sheboygan County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Taylor County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Trempealeau County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Vernon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Vilas County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Walworth County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washburn County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washington County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Waupaca County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Waushara County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Winnebago County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Wood County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
52. Section 81.351 is amended as follows:
a. By revising the table heading for “Wyoming—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Wyoming—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.351
Wyoming—PM 2.5 (Annual NAAQS)
Wyoming—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Casper, WY:
Natrona County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
The portion within the City of Casper.
Cheyenne, WY:
Laramie County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
The portion within the City of Cheyenne.
Evanston, WY:
Uinta County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
The portion within the City of Evanston.
Gillette, WY:
Campbell County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
The portion within the City of Gillette.
Jackson, WY:
Teton County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
The portion within the City of Jackson.
Lander, WY:
Fremont County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
The portion within the City of Lander.
Laramie, WY:
Albany County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
The portion within the City of Laramie.
Riverton, WY:
Fremont County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
The portion within the City of Riverton.
Rock Springs, WY:
Sweetwater County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
The portion within the City of Rock Springs.
Sheridan, WY:
Sheridan County (part)
Unclassifiable/Attainment
Unclassifiable/Attainment.
The portion within the City of Sheridan.
Rest of State:
Albany County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Big Horn County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Campbell County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carbon County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Converse County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Crook County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fremont County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Goshen County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hot Springs County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Johnson County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Laramie County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lincoln County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Natrona County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Niobrara County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Park County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Platte County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sheridan County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sublette County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sweetwater County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Teton County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Uinta County (remainder)
Unclassifiable/Attainment
Unclassifiable/Attainment.
Washakie County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Weston County
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
53. Section 81.352 is amended as follows:
a. By revising the table heading for “American Samoa—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “American Samoa—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.352
American Samoa—PM 2.5 (Annual NAAQS)
American Samoa—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Territory wide:
Eastern District
Unclassifiable/Attainment
Unclassifiable/Attainment.
Manu‘a District
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rose Island
Unclassifiable/Attainment
Unclassifiable/Attainment.
Swains Island
Unclassifiable/Attainment
Unclassifiable/Attainment.
Western District
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
54 Section 81.353 is amended as follows:
a. By revising the table heading for “Guam—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Guam—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.353
Guam—PM 2.5 (Annual NAAQS)
Guam—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Territory wide:
Guam
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
55. Section 81.354 is amended as follows:
a. By revising the table heading for “Northern Mariana Islands—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Northern Mariana Islands—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.354
Northern Mariana Islands—PM 2.5 (Annual NAAQS)
Northern Mariana Islands—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Territory wide:
Northern Islands Municipality
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rota Municipality
Unclassifiable/Attainment
Unclassifiable/Attainment.
Saipan Municipality
Unclassifiable/Attainment
Unclassifiable/Attainment.
Tinian Municipality
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
56. Section 81.355 is amended as follows:
a. By revising the table heading for “Puerto Rico—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Puerto Rico—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.355
Puerto Rico—PM 2.5 (Annual NAAQS)
Puerto Rico—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Territory wide:
Adjuntas Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Aguada Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Aguadilla Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Aguas Buenas Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Aibonito Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Añasco Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Arecibo Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Arroyo Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Barceloneta Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Barranquitas Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Bayamón County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cabo Rojo Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Caguas Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Camuy Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Canóvanas Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Carolina Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cataño County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cayey Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ceiba Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ciales Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Cidra Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Coamo Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Comerío Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Corozal Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Culebra Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Dorado Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Fajardo Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Florida Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Guánica Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Guayama Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Guayanilla Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Guaynabo County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Gurabo Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hatillo Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Hormigueros Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Humacao Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Isabela Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Jayuya Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Juana Díaz Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Juncos Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lajas Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Lares Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Las Marías Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Las Piedras Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Loíza Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Luquillo Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Manatí Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Maricao Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Maunabo Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Mayagnez Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Moca Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Morovis Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Naguabo Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Naranjito Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Orocovis Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Patillas Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Peñuelas Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Ponce Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Quebradillas Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Rincón Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Río Grande Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Sabana Grande Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Salinas Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
San Germán Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
San Juan Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
San Lorenzo Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
San Sebastián Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Santa Isabel Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Toa Alta Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Toa Baja County
Unclassifiable/Attainment
Unclassifiable/Attainment.
Trujillo Alto Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Utuado Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Vega Alta Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Vega Baja Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Vieques Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Villalba Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Yabucoa Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
Yauco Municipio
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
57. Section 81.356 is amended as follows:
a. By revising the table heading for “Virgin Islands—PM 2.5 ” to read as set forth below.
b. By adding a new table entitled “Virgin Islands—PM 2.5 (24-Hour NAAQS)” to the end of the section.
§ 81.356
Virgin Islands—PM 2.5 (Annual NAAQS)
Virgin Islands—PM 2.5
[24-hour NAAQS]
Designated area
Designation for the 1997 NAAQS a
Date 1
Type
Designation for the 2006 NAAQS a
Date 2
Type
Territory wide:
St. Croix
Unclassifiable/Attainment
Unclassifiable/Attainment.
St. John
Unclassifiable/Attainment
Unclassifiable/Attainment.
St. Thomas
Unclassifiable/Attainment
Unclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after November 13, 2009, unless otherwise noted.
2 This date is 30 days after November 13, 2009, unless otherwise noted.
[FR Doc. E9-25711 Filed 11-12-09; 8:45 am]
BILLING CODE 6560-50-P