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Carbon Monoxide Maintenance Areas That Are Not Classified

As of November 13, 2009

Areas Listed Alphabetically Classification No.
Counties
NAA
Population EPA
Region
State
Atlantic City, NJ Not Classified 1 41,343     2 NJ
Bakersfield, CA Not Classified 1 368,867     9 CA
Billings, MT Not Classified 1 91,232     8 MT
Boise-Northern Ada County, ID Not Classified 1 197,423     10 ID
Burlington, NJ Not Classified 1 10,373     2 NJ
Charlotte, NC Not Classified 1 695,454     4 NC
Detroit, MI Not Classified 3 1,446,819     5 MI
East Chicago, IN Not Classified 1 5,088     5 IN
Eugene-Springfield, OR Not Classified 1 215,769     10 OR
Freehold, NJ Not Classified 1 12,429     2 NJ
Great Falls, MT Not Classified 1 56,885     8 MT
Greeley, CO Not Classified 1 98,827     8 CO
Indianapolis, IN Not Classified 1 58,253     5 IN
Lake Tahoe North Shore, CA Not Classified 1 11,501     9 CA
Lake Tahoe, NV Not Classified 3 29,029     9 NV
Lowell, MA Not Classified 1 105,167     1 MA
Manchester, NH Not Classified 1 107,006     1 NH
Morristown, NJ Not Classified 1 20,971     2 NJ
Nashua, NH Not Classified 1 86,605     1 NH
New Haven-Meriden-Waterbury, CT Not Classified 3 903,893     1 CT
Penns Grove, NJ Not Classified 1 5,059     2 NJ
Perth Amboy, NJ Not Classified 1 45,985     2 NJ
Pittsburgh, PA Not Classified 1 335,668     3 PA
Salem, OR Not Classified 2 135,269     10 OR
Salt Lake City, UT Not Classified 1 181,743     8 UT
Somerville, NJ Not Classified 1 14,309     2 NJ
Springfield, MA Not Classified 1 152,082     1 MA
St Louis, MO Not Classified 2 1,272,223     7 MO
Toms River, NJ Not Classified 1 9,452     2 NJ
Trenton, NJ Not Classified 1 93,513     2 NJ
Tucson, AZ Not Classified 1 512,407     9 AZ
Waltham, MA Not Classified 1 59,226     1 MA
Worcester, MA Not Classified 1 172,648     1 MA
Yakima, WA Not Classified 1 63,658     10 WA
 
34 Total Areas 40 7,616,176      
 

Prior designation retained by operation of law in 1991 but without measured violation based on 1988-89 or 1999-2000 data.


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