Summary Nonattainment Area Population Exposure Report

As of December 14, 2012

Ordered by state code(s)
All Carbon Monoxide areas were redesignated to maintenance areas as of September 27, 2010.
The NO₂ nonattainment area became a maintenance area on September 22, 1998.

State(s)	General Area Name (see note)	2010 Population in 1000s (area count)
State(s)	General Area Name (see note)	8-Hr Ozone (2008)	8-Hr Ozone (1997)	PM-2.5 (2006)	PM-2.5 (1997)	PM-10	SO2	Lead (2008)	Lead
AK	Anchorage					219(1)
AK	Fairbanks			87(1)
AK	Juneau					14(1)
AL	Birmingham			858(1)	858(1)
AL	Troy							2(1)
AZ	Ajo					9(1)
AZ	Douglas/Paul Spur (Cochise County)					17(1)
AZ	Hayden/Miami					26(2)	5(1)
AZ	Nogales			31(1)		30(1)
AZ	Phoenix-Mesa	3,850(1)	3,849(1)			3,853(1)
AZ	Rillito (Pima County)					1(1)
AZ	West Central Pinal			52(1)		283(1)
AZ	Yuma					101(1)
CA	Amador and Calaveras Cos (Central Mountain Cos)	46(1)	84(1)
CA	Chico	220(1)	220(1)	218(1)
CA	Imperial County	175(1)	175(1)	154(1)		147(1)
CA	Los Angeles-South Coast Air Basin	15,723(3)	15,719(1)	15,716(1)	15,716(1)	15,799(1)		9,437(1)
CA	Mariposa and Tuolumne Cos (Southern Mountain Cos)	18(1)	74(1)
CA	Mono County					7(2)
CA	Nevada Co. (Western Part)	82(1)	82(1)
CA	Owens Valley					7(1)
CA	Sacramento Metro	2,241(1)	2,244(1)	2,206(1)		1,419(1)
CA	San Diego	3,095(1)	3,093(1)
CA	San Francisco-Bay Area	6,973(1)	6,971(1)	6,971(1)
CA	San Joaquin Valley	3,938(2)	3,938(2)	3,842(1)	3,842(1)	126(1)
CA	San Luis Obispo-Paso Robles	2(1)
CA	Searles Valley					4(1)
CA	Southeast Desert Modified AQMA	1,294(2)	1,294(2)			495(2)
CA	Tuscan Bluffs	0(1)
CA	Ventura County	823(1)	823(1)
CA	Yuba City		0(1)	165(1)
CO	Denver-Boulder-Greeley-Ft. Collins-Loveland Area	3,330(1)	3,330(1)
CT	Greater Connecticut	1,629(1)	1,629(1)
DC-MD-VA	Washington	5,136(1)	5,136(1)		5,047(1)
FL	Tampa-St. Petersburg-Clearwater							4(1)
GA	Atlanta	4,753(1)	5,260(1)		5,265(1)
GA	Macon				158(1)
GA	Rome				96(1)
GU	Piti Power Plant						1(1)
GU	Tanguisson Power Plant						1(1)
IA	Council Bluffs							13(1)
ID	Bonner County (Sandpoint)					41(1)
ID	Pocatello					1(1)
ID	Shoshone County					11(2)
IL-IN-WI	Chicago-Gary-Lake County	9,180(1)			9,050(1)			36(1)
IN	Indianapolis				1,532(1)
IN	Muncie							1(1)
KS	Salina							0(1)
KY-IN	Louisville				1,019(1)
LA	Baton Rouge	733(1)
MA	Springfield (W. Mass)		824(1)
MA-NH	Boston-Worcester-Manchester	17(1)	6,464(2)
MD	Baltimore	2,663(1)	2,663(1)		2,663(1)
MD-WV	Hagerstown-Martinsburg				252(1)
MI	Belding							2(1)
MI	Detroit-Ann Arbor			4,705(1)	4,705(1)
MN	Minneapolis-St. Paul							9(1)
MO	Iron							0(1)
MO-IL	St. Louis	2,571(1)	2,594(1)		2,573(1)			44(2)	3(1)
MT	Billings/Laurel						7(1)
MT	Butte					34(1)
MT	Columbia Falls (Flathead County)					5(1)
MT	East Helena						3(1)		3(1)
MT	Kalispell (Flathead County)					18(1)
MT	Lame Deer					1(1)
MT	Libby				9(1)	3(1)
MT	Missoula					60(1)
MT	Polson (Lake County)					4(1)
MT	Ronan (Lake County)					3(1)
MT	Thompson Falls					1(1)
MT	Whitefish (Flathead County)					6(1)
NC-SC	Charlotte-Gastonia	1,901(1)	1,969(1)
NM	Anthony					3(1)
NV	Las Vegas		1,919(1)			1,951(1)
NV	Reno					421(1)
NY	Albany-Schenectady-Troy		970(1)
NY	Buffalo-Niagara Falls		1,136(1)
NY	Essex County; Whiteface Mountain		0(1)
NY	Jamestown	135(1)	135(1)
NY	Jefferson County		116(1)
NY	Poughkeepsie		770(1)
NY	Rochester		1,114(1)
NY-NJ-CT	New York-N. New Jersey-Long Island	20,217(1)	20,217(1)	20,404(1)	20,404(1)	1,586(1)
OH	Bellefontaine							6(1)
OH	Canton-Massillon			376(1)	376(1)
OH	Cleveland-Akron-Lorain	2,882(1)		2,687(1)	2,710(1)			8(1)
OH	Columbus	1,755(1)			1,652(1)
OH	Dayton-Springfield				835(1)
OH	Delta							3(1)
OH-KY-IN	Cincinnati-Hamilton	1,989(1)
OH-WV	Steubenville-Weirton			124(1)	124(1)
OR	Eugene-Springfield					195(1)
OR	Klamath Falls			47(1)
OR	Oakridge			4(1)		4(1)
PA	Harrisburg-Lebanon-Carlisle			1,072(1)	637(1)
PA	Johnstown			157(1)	157(1)
PA	Lancaster	519(1)		519(1)	519(1)
PA	Pittsburgh-Beaver Valley	2,356(1)	2,356(1)	2,164(2)	2,164(2)		5(1)	18(1)
PA	Reading	411(1)			411(1)			49(2)
PA	York				435(1)
PA-DE-NJ-MD	Philadelphia-Wilmington-Trenton	7,634(2)	7,797(1)	5,798(1)	5,798(1)
PA-NJ	Allentown-Bethlehem-Easton	712(1)		647(1)			109(1)
PR	Arecibo							32(1)
RI	Providence (all of RI)		1,053(1)
TN	Johnson City-Kingsport-Bristol							2(1)
TN	Knoxville	573(1)		682(1)	682(1)
TN	Memphis	1,127(1)
TN-GA-AL	Chattanooga				471(1)
TX	Dallas-Fort Worth	6,280(1)	6,221(1)					4(1)
TX	El Paso					649(1)
TX	Houston-Galveston-Brazoria	5,892(1)	5,892(1)
UT	Ogden					83(1)
UT	Provo			518(1)		517(1)
UT	Salt Lake City			1,665(1)		1,030(1)	1,030(1)
UT	Tooele County						58(1)
UT-ID	Logan			125(1)
WA	Seattle-Tacoma			540(1)
WI	Milwaukee-Racine			1,533(1)
WI	Sheboygan	116(1)	116(1)
WV	Charleston			249(1)	249(1)
WV-KY-OH	Huntington-Ashland				343(1)
WV-OH	Parkersburg-Marietta				150(1)
WV-OH	Wheeling				148(1)
WY	Sheridan					17(1)
WY	Upper Green River Basin	11(1)
		2010 Population (area count) by Pollutant
Total Estimated 2010 Population in Nonattainment Across All Criteria Pollutants: 158,701		8-Hr Ozone (2008)	8-Hr Ozone (1997)	PM-2.5 (2006)	PM-2.5 (1997)	PM-10	SO2	Lead (2008)	Lead
		123,004 ( 46)	118,247 ( 41)	74,316 ( 32)	91,050 ( 35)	29,202 ( 46)	1,217 ( 9)	9,669 ( 21)	5 ( 2)

The Summary Population Exposure Report is a summary of the population living in an area that is in nonattainment for at least one of the NAAQS.

Area Name:

The "State(s) Area Name" column contains a common or general name for the nonattainment areas on the row, but may not reflect the exact name of any area on the row. This column cannot be exact since the nonattainment area for one pollutant may not contain the same counties, cities, or states as the nonattainment area for another pollutant on the same row. The abbreviations listed in the "State(s)" column reflect all states identified in row. However, some states on a row may be nonattainment for some pollutants and not for others in the general area. A multi-state area with states that have not all been redesignated to maintenance is counted as a nonattainment area until all of the states in the area are redesignated, with the whole area population displayed.

Go Top

Summary Nonattainment Area Population Exposure Report

Local Navigation