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Particulate Matter (PM-10) Nonattainment Area/State/County Report

As of July 31, 2009



   Ajo (Pima County), AZ (Moderate)
ARIZONA (Region IX)
Pima Co (P)

   Anthony, NM (Moderate)
NEW MEXICO (Region VI)
Dona Ana Co (P)

   Bonner Co (Sandpoint), ID (Moderate)
IDAHO (Region X)
Bonner Co (P)

   Butte, MT (Moderate)
MONTANA (Region VIII)
Silver Bow Co (P)

   Clark Co, NV (Serious)
NEVADA (Region IX)
Clark Co (P)
Las Vegas planning area Hydrographic Area 212

   Coachella Valley, CA (Serious)
CALIFORNIA (Region IX)
Riverside Co (P)
Coachella Valley planning area

   Columbia Falls, MT (Moderate)
MONTANA (Region VIII)
Flathead Co (P)

   Coso Junction, CA (Moderate)
CALIFORNIA (Region IX)
Inyo Co (P)
Searles Valley planning area Hydrologic Unit #18090205

   Eagle River, AK (Moderate)
ALASKA (Region X)
Anchorage Municipality (P)
Community of Eagle River

   East Kern Co, CA (Serious)
CALIFORNIA (Region IX)
Kern Co (P)

   El Paso Co, TX (Moderate)
TEXAS (Region VI)
El Paso Co (P)
City of El Paso

   Eugene-Springfield, OR (Moderate)
OREGON (Region X)
Lane Co (P)
Urban Growth Boundary

   Flathead County; Whitefish and vicinity, MT (Moderate)
MONTANA (Region VIII)
Flathead Co (P)

   Fort Hall Reservation, ID (Moderate)
IDAHO (Region X)
Bannock Co (P)
Power Co (P)

   Hayden AZ (Moderate)
ARIZONA (Region IX)
Gila Co (P)
Pinal Co (P)

   Imperial Valley, CA (Serious)
CALIFORNIA (Region IX)
Imperial Co (P)
Imperial Valley planning area

   Juneau, AK (Moderate)
ALASKA (Region X)
Juneau City and Borough (P)
City of Juneau: Mendenhall Valley area

   Kalispell, MT (Moderate)
MONTANA (Region VIII)
Flathead Co (P)

   Lame Deer, MT (Moderate)
MONTANA (Region VIII)
Rosebud Co (P)

   Lane Co, OR (Moderate)
OREGON (Region X)
Lane Co (P)
Oakridge (Urban Growth Boundary)

   Libby, MT (Moderate)
MONTANA (Region VIII)
Lincoln Co (P)

   Los Angeles South Coast Air Basin, CA (Serious)
CALIFORNIA (Region IX)
Los Angeles Co (P)
South Coast Air Basin
Orange Co
Riverside Co (P)
South Coast Air Basin
San Bernardino Co (P)
South Coast Air Basin

   Mammoth Lake, CA (Moderate)
CALIFORNIA (Region IX)
Mono Co (P)

   Miami, AZ (Moderate)
ARIZONA (Region IX)
Gila Co (P)

   Missoula, MT (Moderate)
MONTANA (Region VIII)
Missoula Co (P)

   Mono Basin, CA (Moderate)
CALIFORNIA (Region IX)
Mono Co (P)
Hydrologic Unit 1809010

   Mun. of Guaynabo, PR (Moderate)
PUERTO RICO (Region II)
Guaynabo Co (P)

   New York Co, NY (Moderate)
NEW YORK (Region II)
New York Co

   Nogales, AZ (Moderate)
ARIZONA (Region IX)
Santa Cruz Co (P)

   Ogden, UT (Moderate)
UTAH (Region VIII)
Weber Co (P)
City of Ogden

   Owens Valley, CA (Serious)
CALIFORNIA (Region IX)
Inyo Co (P)
Owens Valley planning area Hydrologic Unit #18090103

   Paul Spur/Douglas (Cochise County), AZ (Moderate)
ARIZONA (Region IX)
Cochise Co (P)

   Phoenix, AZ (Serious)
ARIZONA (Region IX)
Maricopa Co (P)
Pinal Co (P)

   Pinehurst, ID (Moderate)
IDAHO (Region X)
Shoshone Co (P)
City of Pinehurst

   Polson, MT (Moderate)
MONTANA (Region VIII)
Lake Co (P)
Polson

   Rillito, AZ (Moderate)
ARIZONA (Region IX)
Pima Co (P)

   Ronan, MT (Moderate)
MONTANA (Region VIII)
Lake Co (P)
Ronan

   Sacramento Co, CA (Moderate)
CALIFORNIA (Region IX)
Sacramento Co

   Salt Lake Co, UT (Moderate)
UTAH (Region VIII)
Salt Lake Co

   San Bernardino Co, CA (Moderate)
CALIFORNIA (Region IX)
San Bernardino Co (P)

   Sanders County (part);Thompson Falls and vicinity,MT (Moderate)
MONTANA (Region VIII)
Sanders Co (P)

   Sheridan, WY (Moderate)
WYOMING (Region VIII)
Sheridan Co (P)
City of Sheridan

   Shoshone Co, ID (Moderate)
IDAHO (Region X)
Shoshone Co (P)
excluding Pinehurst

   Trona, CA (Moderate)
CALIFORNIA (Region IX)
San Bernardino Co (P)

   Utah Co, UT (Moderate)
UTAH (Region VIII)
Utah Co

   Washoe Co, NV (Serious)
NEVADA (Region IX)
Washoe Co (P)
Reno planning area Hydrographic area 87

   Yuma, AZ (Moderate)
ARIZONA (Region IX)
Yuma Co (P)


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