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Carbon Monoxide Maintenance Areas That Are Not Classified

As of December 05, 2013
Current and historical design value data can be found at http://www.epa.gov/airtrends/values.html
Areas Listed Alphabetically Classification No.
Counties
NAA
2010
Population
EPA
Region
State
Atlantic City, NJ Not Classified 1 44,944    2 NJ
Bakersfield, CA Not Classified 1 468,092    9 CA
Billings, MT Not Classified 1 104,360    8 MT
Boise-Northern Ada County, ID Not Classified 1 257,440    10 ID
Burlington, NJ Not Classified 1 10,993    2 NJ
Charlotte, NC Not Classified 1 919,628    4 NC
Detroit, MI Not Classified 3 1,382,239    5 MI
East Chicago, IN Not Classified 1 5,208    5 IN
Eugene-Springfield, OR Not Classified 1 234,972    10 OR
Freehold, NJ Not Classified 1 12,734    2 NJ
Great Falls, MT Not Classified 1 57,573    8 MT
Greeley, CO Not Classified 1 138,101    8 CO
Indianapolis, IN Not Classified 1 61,160    5 IN
Lake Tahoe North Shore, CA Not Classified 1 16,132    9 CA
Lake Tahoe, NV Not Classified 3 33,259    9 NV
Lowell, MA Not Classified 1 106,519    1 MA
Manchester, NH Not Classified 1 109,565    1 NH
Morristown, NJ Not Classified 1 21,955    2 NJ
Nashua, NH Not Classified 1 86,494    1 NH
New Haven-Meriden-Waterbury, CT Not Classified 3 945,612    1 CT
Penns Grove, NJ Not Classified 1 5,201    2 NJ
Perth Amboy, NJ Not Classified 1 49,645    2 NJ
Pittsburgh, PA Not Classified 1 320,395    3 PA
Salem, OR Not Classified 2 156,100    10 OR
Salt Lake City, UT Not Classified 1 186,440    8 UT
Somerville, NJ Not Classified 1 15,557    2 NJ
Springfield, MA Not Classified 1 153,060    1 MA
St. Louis, MO Not Classified 2 1,227,527    7 MO
Toms River, NJ Not Classified 1 10,667    2 NJ
Trenton, NJ Not Classified 1 97,712    2 NJ
Tucson, AZ Not Classified 1 595,314    9 AZ
Waltham, MA Not Classified 1 60,632    1 MA
Worcester, MA Not Classified 1 181,045    1 MA
Yakima, WA Not Classified 1 69,565    10 WA
 
34 Total Areas 40 8,145,840     

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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