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Table 7-5: Colorado Air Quality Nonattainment Areas for Carbon Monoxide (CO)
Excel | CSV
| Adams |
Denver-Boulder |
95
96 97 98 99 00 01 |
1/14/02 |
Serious |
Part |
356,944 |
| Arapahoe |
Denver-Boulder |
95
96 97 98 99 00 01 |
1/14/02 |
Serious |
Part |
483,770 |
| Boulder |
Denver-Boulder |
95
96 97 98 99 00 01 |
1/14/02 |
Serious |
Part |
207,807 |
| Boulder |
Longmont |
95 96
97 98 99 |
11/23/99 |
Moderate <=
12.7ppm |
Part |
33,615 |
| Denver |
Denver-Boulder |
95
96 97 98 99 00 01 |
1/14/02 |
Serious |
Whole |
554,636 |
| Douglas |
Denver-Boulder |
95
96 97 98 99 00 01 |
1/14/02 |
Serious |
Part |
145,517 |
| El Paso |
Colorado Springs |
95 96
97 98 99 |
10/25/99 |
Moderate <=
12.7ppm |
Part |
449,211 |
| Jefferson |
Denver-Boulder |
95
96 97 98 99 00 01 |
1/14/02 |
Serious |
Part |
507,766 |
| Larimer |
Fort Collins |
95
96 97 98 99 00 01 |
NA |
Moderate <=
12.7ppm |
Part |
143,226 |
| Teller |
Colorado Springs |
95 96
97 98 99 |
10/25/99 |
Moderate <=
12.7ppm |
Part |
13,188 |
| Weld |
Greeley |
95 96 97
98 |
5/10/99 |
Not classified |
Part |
98,827 |
| Weld |
Longmont |
95 96
97 98 99 |
11/23/99 |
Moderate <=
12.7ppm |
Part |
35,681 |
KEY: NA = not applicable; ppm = parts per million.
NOTES: Nonattainment areas do not meet the national primary or secondary ambient air quality standard for the specified pollutant. Nonattainment areas are classified based on design values: Serious = an area with a design value of 16.5 ppm and above; Mo
SOURCE: U.S. Environmental Protection Agency, Green Book, available at http://www.epa.gov/oar/oaqps/greenbk/anay.html as of Apr. 20, 2002.
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