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Nonattainment Populations By State, Nonattainment Area and County
FY 2003
STATE
COUNTY
2001.7.1
POPULATION
1-Hr O3
Classification
O3
WT
CO
Classification
CO
WT
POPULATION
FINAL WTED
US States and Territories (Total)
171,927,016
205,020,910
COLORADO
3,467,801
2,826,135
Colorado Springs
El Paso
533,428
Maintenance
0.8
426,742
Teller
21,425
Maintenance
0.8
17,140
Denver-Boulder-Greeley
Adams
374,891
Maintenance
0.8
299,913
Arapahoe
500,785
Maintenance
0.8
400,628
Boulder
297,686
Maintenance
0.8
238,149
Denver
554,446
Maintenance
0.8
443,557
Douglas
199,753
Maintenance
0.8
159,802
Jefferson
530,966
Maintenance
0.8
424,773
Fort Collins
Larimer
259,472
Nonatt/M
1.0
259,472
Longmont
Weld
194,949
Maintenance
0.8
155,959
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