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Criteria Pollutant Area Summary Report

As of December 05, 2013
View Notes
State Simple Name Nonattainment Area Name 2010
Population
(1000s)
Number of
Counties
Classification
Pollutant
AK Fairbanks
  PM-2.5 2006 Fairbanks, AK 87 1 Nonattainment
AL Troy, AL
  Lead 2008 Troy, AL 2 1 Nonattainment
AZ Ajo
  PM-10 Ajo (Pima County), AZ 9 1 Moderate
AZ Douglas (Cochise County)
  PM-10 Paul Spur/Douglas (Cochise County), AZ 17 1 Moderate
AZ Hayden/Miami
  PM-10 Hayden, AZ 11 2 Moderate
  PM-10 Miami, AZ 15 1 Moderate
  SO2 1971 Hayden (Pinal County), AZ 5 1 Primary
  SO2 2010 Hayden, AZ 5 2 Nonattainment
  SO2 2010 Miami, AZ 15 1 Nonattainment
AZ Nogales
  PM-10 Nogales, AZ 30 1 Moderate
  PM-2.5 2006 Nogales, AZ 31 1 Nonattainment
AZ Phoenix-Mesa
  8-Hr Ozone 1997 Phoenix-Mesa, AZ 3,849 2 Marginal
  PM-10 Phoenix, AZ 3,853 2 Serious
  8-Hr Ozone 2008 Phoenix-Mesa, AZ 3,850 2 Marginal
AZ Rillito (Pima County)
  PM-10 Rillito, AZ 1 1 Moderate
AZ West Central Pinal
  PM-10 West Pinal, AZ 283 1 Moderate
  PM-2.5 2006 West Central Pinal, AZ 52 1 Nonattainment
AZ Yuma
  PM-10 Yuma, AZ 101 1 Moderate
CA Amador and Calaveras Cos (Central Mtn),
  8-Hr Ozone 1997 Amador and Calaveras Cos. (Central Mountain Cos.), CA 84 2 Moderate
  8-Hr Ozone 2008 Calaveras County, CA 46 1 Marginal
CA Chico
  8-Hr Ozone 1997 Chico, CA 220 1 Marginal
  PM-2.5 2006 Chico, CA 218 1 Nonattainment
  8-Hr Ozone 2008 Chico (Butte County), CA 220 1 Marginal
CA Imperial County
  8-Hr Ozone 1997 Imperial Co, CA 175 1 Moderate
  PM-10 Imperial Valley, CA 147 1 Serious
  PM-2.5 2006 Imperial Co, CA 154 1 Nonattainment
  8-Hr Ozone 2008 Imperial County, CA 175 1 Marginal
CA Los Angeles-San Bernardino Cos(W Mojave)
  8-Hr Ozone 1997 Los Angeles-San Bernardino Cos. (W Mojave Desert), CA 868 2 Severe 15
  8-Hr Ozone 1997 Riverside Co. (Coachella Valley), CA 425 1 Severe 15
  PM-10 Coachella Valley, CA 258 1 Serious
  PM-10 San Bernardino Co, CA 237 1 Moderate
  8-Hr Ozone 2008 Los Angeles-San Bernardino Counties (West Mojave Desert), CA 868 2 Severe 15
  8-Hr Ozone 2008 Riverside Co, (Coachella Valley), CA 426 1 Severe 15
CA Los Angeles-South Coast Air Basin
  8-Hr Ozone 1997 Los Angeles-South Coast Air Basin, CA 15,718 4 Extreme
  8-Hr Ozone 1997 Morongo Band of Mission Indians 1 1 Severe 17
  Lead 2008 Los Angeles County-South Coast Air Basin, CA 9,437 1 Nonattainment
  PM-2.5 1997 Los Angeles-South Coast Air Basin, CA 15,716 4 Nonattainment
  PM-2.5 2006 Los Angeles-South Coast Air Basin, CA 15,716 4 Nonattainment
  8-Hr Ozone 2008 Los Angeles-South Coast Air Basin, CA 15,719 4 Extreme
  8-Hr Ozone 2008 Morongo Band of Mission Indians 1 1 Serious
  8-Hr Ozone 2008 Pechanga Band of Luiseno Mission Indians of the Pechanga Reservation 3 1 Moderate
CA Mariposa and Tuolumne Cos (Southern Mtn)
  8-Hr Ozone 1997 Mariposa and Tuolumne Cos (Southern Mtn), CA 74 2 Moderate
  8-Hr Ozone 2008 Mariposa County, CA 18 1 Marginal
CA Mono County
  PM-10 Mammoth Lake, CA 7 1 Moderate
  PM-10 Mono Basin, CA 0 1 Moderate
CA Nevada Co. (Western Part)
  8-Hr Ozone 1997 Nevada Co. (Western part), CA 82 1 Moderate
  8-Hr Ozone 2008 Nevada Co. (Western part), CA 82 1 Marginal
CA Owens Valley
  PM-10 Owens Valley, CA 7 1 Serious
CA Sacramento Metro
  8-Hr Ozone 1997 Sacramento Metro, CA 2,244 6 Severe 15
  PM-2.5 2006 Sacramento, CA 2,206 5 Nonattainment
  8-Hr Ozone 2008 Sacramento Metro, CA 2,241 6 Severe 15
CA San Diego
  8-Hr Ozone 2008 San Diego County, CA 3,095 1 Marginal
CA San Francisco-Bay Area
  8-Hr Ozone 1997 San Francisco Bay Area, CA 6,971 9 Marginal
  PM-2.5 2006 San Francisco Bay Area, CA 6,971 9 Nonattainment
  8-Hr Ozone 2008 San Francisco Bay Area, CA 6,973 9 Marginal
CA San Joaquin Valley
  8-Hr Ozone 1997 Kern Co (Eastern Kern), CA 95 1 Moderate
  8-Hr Ozone 1997 San Joaquin Valley, CA 3,843 8 Extreme
  PM-10 East Kern Co, CA 126 1 Serious
  PM-2.5 1997 San Joaquin Valley, CA 3,842 8 Nonattainment
  PM-2.5 2006 San Joaquin Valley, CA 3,842 8 Nonattainment
  8-Hr Ozone 2008 Kern Co (Eastern Kern), CA 95 1 Marginal
  8-Hr Ozone 2008 San Joaquin Valley, CA 3,842 8 Extreme
CA Searles Valley
  PM-10 Trona, CA 4 1 Moderate
CA Turscan Bluffs
  8-Hr Ozone 2008 Tuscan Buttes, CA 0 1 Marginal
CA Ventura County
  8-Hr Ozone 1997 Ventura Co, CA 823 1 Serious
  8-Hr Ozone 2008 Ventura County, CA 823 1 Serious
CA Yuba City
  8-Hr Ozone 1997 Sutter Co (Sutter Buttes), CA 0 1 Marginal
  PM-2.5 2006 Yuba City-Marysville, CA 165 2 Nonattainment
CO Denver-Boulder-Greeley-Ft Collins-Love.
  8-Hr Ozone 1997 Denver-Boulder-Greeley-Ft. Collins-Loveland, CO 3,330 9 Marginal
  8-Hr Ozone 2008 Denver-Boulder-Greeley-Ft. Collins-Loveland, CO 3,330 9 Marginal
CT Greater Connecticut
  8-Hr Ozone 1997 Greater Connecticut, CT 1,629 5 Moderate
  8-Hr Ozone 2008 Greater Connecticut, CT 1,629 5 Marginal
DC-MD-VA Washington
  8-Hr Ozone 1997 Washington, DC-MD-VA 5,136 15 Moderate
  PM-2.5 1997 Washington, DC-MD-VA 5,047 14 Nonattainment
  8-Hr Ozone 2008 Washington, DC-MD-VA 5,136 15 Marginal
FL Jacksonville
  SO2 2010 Nassau County, FL 6 1 Nonattainment
FL Tampa-St. Petersburg-Clearwater
  Lead 2008 Tampa, FL 4 1 Nonattainment
  SO2 2010 Hillsborough County, FL 17 1 Nonattainment
GA Atlanta
  8-Hr Ozone 1997 Atlanta, GA 5,260 20 Moderate
  PM-2.5 1997 Atlanta, GA 5,265 22 Nonattainment
  8-Hr Ozone 2008 Atlanta, GA 4,753 15 Marginal
GA Macon
  PM-2.5 1997 Macon, GA 158 2 Nonattainment
GA Rome, GA
  PM-2.5 1997 Rome, GA 96 1 Nonattainment
GU Piti Power Plant
  SO2 1971 Piti, GU 1 1 Primary
GU Tanguisson Power Plant
  SO2 1971 Tanguisson, GU 1 1 Primary
IA Council Bluffs
  Lead 2008 Pottawattamie, IA 13 1 Nonattainment
IA Muscatine County
  SO2 2010 Muscatine, IA 30 1 Nonattainment
ID Pocatello
  PM-10 Fort Hall Indian Reservation, ID 1 2 Moderate
ID Shoshone County
  PM-10 Shoshone Co, ID 10 1 Moderate
  PM-10 Pinehurst, ID 2 1 Moderate
IL Peoria
  SO2 2010 Pekin, IL 41 2 Nonattainment
IL-IN-WI Chicago-Gary-Lake County
  Lead 2008 Chicago, IL 36 1 Nonattainment
  SO2 2010 Lemont, IL 169 2 Nonattainment
  8-Hr Ozone 2008 Chicago-Naperville, IL-IN-WI 9,180 11 Marginal
IN Evansville
  SO2 2010 Southwest Indiana, IN 6 2 Nonattainment
IN Indianapolis
  SO2 2010 Indianapolis, IN 389 1 Nonattainment
  SO2 2010 Morgan County, IN 21 1 Nonattainment
IN Muncie
  Lead 2008 Muncie, IN 1 1 Nonattainment
IN Terre Haute
  SO2 2010 Terre Haute, IN 54 1 Nonattainment
KS Salina
  Lead 2008 Saline County, KS 0 1 Nonattainment
KY-IN Louisville
  PM-2.5 1997 Louisville, KY-IN 1,019 5 Nonattainment
  SO2 2010 Jefferson County, KY 3 1 Nonattainment
LA Baton Rouge
  8-Hr Ozone 2008 Baton Rouge, LA 733 5 Marginal
LA New Orleans
  SO2 2010 St. Bernard Parish, LA 36 1 Nonattainment
MA Boston-Lawrence-Worcester (E. Mass)
  8-Hr Ozone 1997 Boston-Lawrence-Worcester (E. Mass), MA 5,723 10 Moderate
  SO2 2010 Central New Hampshire, NH 124 3 Nonattainment
  8-Hr Ozone 2008 Dukes County, MA 17 1 Marginal
MA Springfield (Western Mass)
  8-Hr Ozone 1997 Springfield (W. Mass), MA 824 4 Moderate
MD Baltimore
  8-Hr Ozone 1997 Baltimore, MD 2,663 6 Serious
  PM-2.5 1997 Baltimore, MD 2,663 6 Nonattainment
  8-Hr Ozone 2008 Baltimore, MD 2,663 6 Moderate
MD Washington County (Hagerstown), MD
  PM-2.5 1997 Martinsburg, WV-Hagerstown, MD 252 2 Nonattainment
MI Belding
  Lead 2008 Belding, MI 2 1 Nonattainment
MI Detroit-Ann Arbor
  SO2 2010 Detroit, MI 254 1 Nonattainment
MN Minneapolis-St. Paul
  Lead 2008 Eagan, MN 9 1 Nonattainment
MO Iron County
  Lead 2008 Iron, Dent, and Reynolds Counties, MO 0 3 Nonattainment
MO-IL St. Louis
  8-Hr Ozone 1997 St Louis, MO-IL (MO portion) 1,999 5 Moderate
  Lead 1978 Jefferson County (part); Herculaneum, MO 3 1
  Lead 2008 Granite City, IL 39 1 Nonattainment
  Lead 2008 Jefferson County, MO 5 1 Nonattainment
  PM-2.5 1997 St. Louis, MO-IL 2,573 9 Nonattainment
  SO2 2010 Jefferson County, MO 62 1 Nonattainment
  8-Hr Ozone 2008 St. Louis-St. Charles-Farmington, MO-IL 2,571 8 Marginal
MO-KS Kansas City
  SO2 2010 Jackson County, MO 57 1 Nonattainment
MT Billings/Laurel
  SO2 1971 Laurel Area (Yellowstone County), MT 7 1 Primary
  SO2 2010 Billings, MT 3 1 Nonattainment
MT Butte
  PM-10 Butte, MT 34 1 Moderate
MT Columbia Falls (Flathead County)
  PM-10 Columbia Falls, MT 5 1 Moderate
MT East Helena
  Lead 1978 East Helena Area (Lewis and Clark Co.), MT 3 1
  SO2 1971 East Helena Area (Lewis and Clark Co.), MT 3 1 Primary, Secondary
MT Kalispell (Flathead County)
  PM-10 Kalispell, MT 18 1 Moderate
MT Lame Deer
  PM-10 Lame Deer, MT 1 1 Moderate
MT Libby
  PM-10 Libby, MT 3 1 Moderate
  PM-2.5 1997 Libby, MT 9 1 Nonattainment
MT Missoula
  PM-10 Missoula, MT 60 1 Moderate
MT Polson (Lake County)
  PM-10 Polson, MT 4 1 Moderate
MT Ronan (Lake County)
  PM-10 Ronan, MT 3 1 Moderate
MT Thompson Falls
  PM-10 Sanders County (part); Thompson Falls and vicinity, MT 1 1 Moderate
MT Whitefish (Flathead County)
  PM-10 Flathead County; Whitefish and vicinity, MT 6 1 Moderate
NC-SC Charlotte-Gastonia-Rock Hill
  8-Hr Ozone 1997 Charlotte-Gastonia-Rock Hill, NC-SC (NC portion) 1,790 7 Moderate
  8-Hr Ozone 2008 Charlotte-Rock Hill, NC-SC 1,901 8 Marginal
NM Anthony
  PM-10 Anthony, NM 3 1 Moderate
NV Las Vegas
  PM-10 Clark Co, NV 1,951 1 Serious
NV Reno
  PM-10 Washoe Co, NV 421 1 Serious
NY Albany-Schenectady-Troy
  8-Hr Ozone 1997 Albany-Schenectady-Troy, NY 970 7 Marginal
NY Buffalo-Niagara Falls
  8-Hr Ozone 1997 Buffalo-Niagara Falls, NY 1,136 2 Moderate
NY Essex County; Whiteface Mountain
  8-Hr Ozone 1997 Essex Co (Whiteface Mtn), NY 0 1 Marginal
NY Jamestown
  8-Hr Ozone 1997 Jamestown, NY 135 1 Moderate
  8-Hr Ozone 2008 Jamestown, NY 135 1 Marginal
NY Jefferson County
  8-Hr Ozone 1997 Jefferson Co, NY 116 1 Moderate
NY Poughkeepsie
  8-Hr Ozone 1997 Poughkeepsie, NY 770 3 Moderate
NY Rochester
  8-Hr Ozone 1997 Rochester, NY 1,114 6 Marginal
NY-NJ-CT New York-N. New Jersey-Long Island
  8-Hr Ozone 1997 New York-N. New Jersey-Long Island, NY-NJ-CT 20,217 24 Moderate
  PM-10 New York Co, NY 1,586 1 Moderate
  PM-2.5 1997 New York-N. New Jersey-Long Island (NY portion) 12,642 10 Nonattainment
  PM-2.5 2006 New York-N. New Jersey-Long Island (NY portion) 12,642 10 Nonattainment
  8-Hr Ozone 2008 New York-N. New Jersey-Long Island, NY-NJ-CT 20,217 24 Marginal
OH Bellefontaine
  Lead 2008 Bellefontaine, OH 6 1 Nonattainment
OH Cleveland-Akron-Lorain
  Lead 2008 Cleveland, OH 8 1 Nonattainment
  SO2 2010 Lake County, OH 230 1 Nonattainment
  8-Hr Ozone 2008 Cleveland-Akron-Lorain, OH 2,882 8 Marginal
OH Columbus
  8-Hr Ozone 2008 Columbus, OH 1,755 6 Marginal
OH Delta
  Lead 2008 Delta, OH 3 1 Nonattainment
OH-KY-IN Cincinnati-Hamilton
  SO2 2010 Campbell-Clermont Counties, KY-OH 32 2 Nonattainment
  8-Hr Ozone 2008 Cincinnati, OH-KY-IN 1,989 9 Marginal
OH-WV Steubenville-Weirton
  PM-2.5 1997 Steubenville-Weirton (WV portion) 55 2 Nonattainment
  PM-2.5 2006 Steubenville-Weirton (WV portion) 55 2 Nonattainment
  SO2 2010 Steubenville-Weirton, OH-WV 58 2 Nonattainment
OR Klamath Falls
  PM-2.5 2006 Klamath Falls, OR 47 1 Nonattainment
OR Oakridge
  PM-10 Lane Co, OR 4 1 Moderate
  PM-2.5 2006 Oakridge, OR 4 1 Nonattainment
PA Allentown-Bethlehem-Easton
  PM-2.5 2006 Allentown, PA 647 2 Nonattainment
  SO2 1971 Warren Co, NJ 109 1 Primary, Secondary
  8-Hr Ozone 2008 Allentown-Bethlehem-Easton, PA 712 3 Marginal
PA Harrisburg-Lebanon-Carlisle
  PM-2.5 1997 Harrisburg-Lebanon-Carlisle, PA 637 3 Nonattainment
  PM-2.5 2006 Harrisburg-Lebanon-Carlisle-York, PA 1,072 4 Nonattainment
PA Johnstown
  PM-2.5 1997 Johnstown, PA 157 2 Nonattainment
  PM-2.5 2006 Johnstown, PA 157 2 Nonattainment
PA Lancaster
  PM-2.5 1997 Lancaster, PA 519 1 Nonattainment
  PM-2.5 2006 Lancaster, PA 519 1 Nonattainment
  8-Hr Ozone 2008 Lancaster, PA 519 1 Marginal
PA Pittsburgh-Beaver Valley
  8-Hr Ozone 1997 Pittsburgh-Beaver Valley, PA 2,356 7 Moderate
  Lead 2008 Lower Beaver Valley, PA 18 1 Nonattainment
  PM-2.5 1997 Liberty-Clairton, PA 21 1 Nonattainment
  PM-2.5 1997 Pittsburgh-Beaver Valley, PA 2,143 8 Nonattainment
  PM-2.5 2006 Liberty-Clairton, PA 21 1 Nonattainment
  PM-2.5 2006 Pittsburgh-Beaver Valley, PA 2,143 8 Nonattainment
  SO2 1971 Armstrong Co, PA 5 1 Primary
  SO2 2010 Allegheny, PA 127 1 Nonattainment
  SO2 2010 Beaver, PA 15 1 Nonattainment
  8-Hr Ozone 2008 Pittsburgh-Beaver Valley, PA 2,356 7 Marginal
PA Reading
  Lead 2008 Lyons, PA 19 1 Nonattainment
  Lead 2008 North Reading, PA 29 1 Nonattainment
  PM-2.5 1997 Reading, PA 411 1 Nonattainment
  8-Hr Ozone 2008 Reading, PA 411 1 Marginal
PA Warren County
  SO2 2010 Warren, PA 18 1 Nonattainment
PA York
  PM-2.5 1997 York, PA 435 1 Nonattainment
PA-NJ-MD-DE Philadelphia-Wilmin-Atlantic City
  8-Hr Ozone 1997 Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE 7,797 18 Moderate
  PM-2.5 1997 Philadelphia-Wilmington (PA and DE portions) 4,547 6 Nonattainment
  PM-2.5 2006 Philadelphia-Wilmington (PA and DE portions) 4,547 6 Nonattainment
  8-Hr Ozone 2008 Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE 7,437 16 Marginal
  8-Hr Ozone 2008 Seaford, DE 197 1 Marginal
PR Arecibo
  Lead 2008 Arecibo, PR 32 1 Nonattainment
RI Providence (all of RI)
  8-Hr Ozone 1997 Providence (all of RI), RI 1,053 5 Moderate
TN Johnson City-Kingsport-Bristol
  Lead 2008 Bristol, TN 2 1 Nonattainment
  SO2 2010 Sullivan County, TN 27 1 Nonattainment
TN Knoxville
  PM-2.5 1997 Knoxville, TN 682 5 Nonattainment
  PM-2.5 2006 Knoxville-Sevierville-La Follette, TN 682 5 Nonattainment
  8-Hr Ozone 2008 Knoxville, TN 573 3 Marginal
TN-AR Memphis
  8-Hr Ozone 2008 Memphis, TN-MS-AR 1,127 3 Marginal
TN-GA Chattanooga
  PM-2.5 1997 Chattanooga, TN-GA-AL 471 4 Nonattainment
TX Dallas-Fort Worth
  8-Hr Ozone 1997 Dallas-Fort Worth, TX 6,221 9 Serious
  Lead 2008 Frisco, TX 4 1 Nonattainment
  8-Hr Ozone 2008 Dallas-Fort Worth, TX 6,280 10 Moderate
TX El Paso
  PM-10 El Paso Co, TX 649 1 Moderate
TX Houston-Galveston-Brazoria
  8-Hr Ozone 1997 Houston-Galveston-Brazoria, TX 5,892 8 Severe 15
  8-Hr Ozone 2008 Houston-Galveston-Brazoria, TX 5,892 8 Marginal
UT Logan, UT-ID
  PM-2.5 2006 Logan, UT-ID 125 2 Nonattainment
UT Ogden
  PM-10 Ogden, UT 83 1 Moderate
UT Provo
  PM-10 Utah Co, UT 517 1 Moderate
  PM-2.5 2006 Provo, UT 518 1 Nonattainment
UT Salt Lake City
  PM-10 Salt Lake Co, UT 1,030 1 Moderate
  PM-2.5 2006 Salt Lake City, UT 1,665 5 Nonattainment
  SO2 1971 Salt Lake Co, UT 1,030 1 Primary, Secondary
UT Tooele County
  SO2 1971 Tooele Co, UT 58 1 Primary, Secondary
WA Seattle-Tacoma
  PM-2.5 2006 Tacoma, WA 540 1 Nonattainment
WI Milwaukee-Racine
  PM-2.5 2006 Milwaukee-Racine, WI 1,533 3 Nonattainment
WI Rhinelander
  SO2 2010 Rhinelander, WI 18 1 Nonattainment
WI Sheboygan
  8-Hr Ozone 1997 Sheboygan, WI 116 1 Moderate
  8-Hr Ozone 2008 Sheboygan County, WI 116 1 Marginal
WV Charleston
  PM-2.5 1997 Charleston, WV 249 2 Nonattainment
  PM-2.5 2006 Charleston, WV 249 2 Nonattainment
WV-OH Parkersburg-Marietta
  SO2 2010 Muskingum River, OH 4 2 Nonattainment
WV-OH Wheeling
  SO2 2010 Marshall, WV 20 1 Nonattainment
WY Sheridan
  PM-10 Sheridan, WY 17 1 Moderate


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On June 8, 2007, the United States Court of Appeals vacated the Subpart 1 portion of the Phase 1 Rule (Court Order) (PDF). On May 14, 2012, the Former Subpart 1 nonattainment areas were classified under Subpart 2 (77 FR 28424 ) (PDF), effective June 13, 2012.


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