![](https://webarchive.library.unt.edu/eot2008/20081018004655im_/http://www.bts.gov/images/spacer.gif) |
![](https://webarchive.library.unt.edu/eot2008/20081018004655im_/http://www.bts.gov/images/spacer.gif) |
![](https://webarchive.library.unt.edu/eot2008/20081018004655im_/http://www.bts.gov/images/spacer.gif) |
![](https://webarchive.library.unt.edu/eot2008/20081018004655im_/http://www.bts.gov/images/spacer.gif) |
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.
|
![](https://webarchive.library.unt.edu/eot2008/20081018004655im_/http://www.bts.gov/images/spacer.gif) |
![](https://webarchive.library.unt.edu/eot2008/20081018004655im_/http://www.bts.gov/images/spacer.gif) |
![](https://webarchive.library.unt.edu/eot2008/20081018004655im_/http://www.bts.gov/images/spacer.gif) |
![](https://webarchive.library.unt.edu/eot2008/20081018004655im_/http://www.bts.gov/images/spacer.gif) |