EPA Air · NAAQS nonattainment
Air-emissions sources in nonattainment counties, Colorado
Facilities in a county EPA has designated as not meeting a National Ambient Air Quality Standard (NAAQS) for at least one pollutant, per EPA’s Green Book of currently designated areas.
- 12,716Facilities
Counties with sources in nonattainment areas, Colorado
- Adams County869
- Arapahoe County496
- Archuleta County15
- Boulder County321
- Broomfield County83
- Denver County595
- Douglas County155
- El Paso County439
- Fremont County107
- Jefferson County373
- Larimer County236
- Pitkin County16
- Prowers County53
- Routt County45
- San Miguel County37
- Teller County18
- Weld County8,858
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| PDC - API 2-9, 15, 16; 5 | Minor source | No |
| PDC - 066630-NWSW-BATT | Minor source | No |
| PDC - A R 18-44 | Minor source | No |
| PDC - ADAMS 21-20 | Minor source | No |
| PDC - ADAMSON 28-1; 5 | Minor source | No |
| PDC - ANDERSON 31-10H | Minor source | No |
| PDC - ANDERSON 31-13 | Minor source | No |
| PDC - ANDERSON 31, 32, 42-10 | Minor source | No |
| PDC - ANDERSON 34R-203, 223 | Minor source | No |
| PDC - ANDERSON R 1-13 | Minor source | No |
| PDC - ARMKNECHT 14-32H | Minor source | No |
| PDC - AVERY 11, 12-10 | Minor source | No |
| PDC - AVERY 12-10 | Minor source | No |
| PDC - AVERY 24-10D | Minor source | No |
| PDC - B JOHNSON 12-11 | Minor source | No |
| PDC - BAILEY 34-1, 2; 14, 24-34; 5 | Minor source | No |
| PDC - BAKER 42-5 | Minor source | No |
| PDC - BECKER 5; 5-6,7,8,10,11;6-11I | Minor source | No |
| PDC - BECKER RANCH 5E-223,403 5J-303,343 | Minor source | No |
| PDC - BENSON 23-33D | Minor source | No |
| PDC - BERNHARDT 1-3 | Minor source | No |
| PDC - BERNHARDT 7-1, 2 | Minor source | No |
| PDC - BERNHARDT 7-1, 2 | Minor source | No |
| PDC - BERRY IC PAD | Synthetic minor source | No |
| PDC - BIXLER 31, 32-5 | Minor source | No |
| PDC - BLEHM 30-1,44-30; UHRICH 33, 43-30 | Minor source | No |
| PDC - BLOSKAS 13-9 | Minor source | No |
| PDC - BOLET 1, 34-17 | Minor source | No |
| PDC - BOLET 1, 34-17 | Minor source | No |
| PDC - BOLET 2 | Minor source | No |
| PDC - BOLET 42-17 | Minor source | No |
| PDC - BOND 1, 21, 32-9; BLOSKAS 9-23; B. | Minor source | No |
| PDC - BOND 1, 21, 32-9; BLOSKAS 9-23; B. | Minor source | No |
| PDC - BOOTH 11, 12D, 21, 22-35U & 35AU | Minor source | No |
| PDC - BRIGGS 1-32 | Minor source | No |
| PDC - BRIGHT-DUNN 18-D | Minor source | No |
| PDC - BROWN 13-2H | Minor source | No |
| PDC - BROWN 2E-232, 2F-202, 412, 432, 2G | Minor source | No |
| PDC - BROWN MCCARTY 30-43 | Minor source | No |
| PDC - BUTTERBALL B4, 13, 14, 23, 24-1... | Minor source | No |
| PDC - BYRON 13-21 | Minor source | No |
| PDC - CALDWELL FARMS 1-A | Minor source | No |
| PDC - CAPEHART 41-29 | Minor source | No |
| PDC - CARLSON 1, 43-7 | Minor source | No |
| PDC - CARLSON 18-2, 3 | Minor source | No |
| PDC - CARLSON 18-2, 3 | Minor source | No |
| PDC - CARLSON 2; 44-14 | Minor source | No |
| PDC - CARLSON 33, 34-7 | Minor source | No |
| PDC - CARLSON 41, 42-18 | Minor source | No |
| PDC - CARLSON 5; OTTENHOFF 29-1, 41-2... | Minor source | No |
| PDC - CECIL 13-1 | Minor source | No |
| PDC - CECIL 31-26H | Minor source | No |
| PDC - CECIL'S KERSEY FARM 17 SEC HZ | Synthetic minor source | No |
| PDC - CERVI 13-31H | Minor source | No |
| PDC - CERVI 14, 24-24 | Minor source | No |
| PDC - CERVI 31-4 | Minor source | No |
| PDC - CERVI 31, 41-26 | Minor source | No |
| PDC - CHALLENGER 8 SEC HZ | Minor source | No |
| PDC - CHRISTIANSEN 34-7; TRINITY 33,... | Minor source | No |
| PDC - CHURCHILL 28-1, 2; 28A-2... | Minor source | No |
| PDC - CLARK 11, 12-27 | Minor source | No |
| PDC - CLARK 14 SEC HZ; J CLARK 14 SEC HZ | Synthetic minor source | No |
| PDC - CLARK 21, 22-27 | Minor source | No |
| PDC - CLARK 32-20 | Minor source | No |
| PDC - COCKROFT 33-11 | Minor source | No |
| PDC - COCKROFT 34, 43, 44-11 | Minor source | No |
| PDC - COCKROFT 41-19, 19V, 19C/ CHRISTEN | Synthetic minor source | No |
| PDC - COOK 43, 44-20 & 20D | Minor source | No |
| PDC - COORS ENERGY 13, 23-25D, 25HD | Minor source | No |
| PDC - COORS ENERGY 24, 34-25 | Minor source | No |
| PDC - COORS ENERGY 33, 43-25D; 25TD, 25X | Minor source | No |
| PDC - CORNISH 21, 22-3 | Minor source | No |
| PDC - COZZENS 12, 13, 22, 23 | Minor source | No |
| PDC - COZZENS 31, 24, 33, 34, 43, 44-... | Minor source | No |
| PDC - COZZENS 31, 32, 41, 42-9, 9C, 9SD, | Minor source | No |
| PDC - COZZENS 31, 42-8D, 41-8, 8CD, 8VD, | Minor source | No |
| PDC - DANLEY 13, 14-28 | Minor source | No |
| PDC - DANLEY 33, 43-20; DANLEY GILBER... | Minor source | No |
| PDC - DECHANT 7-14 | Minor source | No |
| PDC - DEGENHART 3 | Minor source | No |
| PDC - DERREK 1 | Minor source | No |
| PDC - DERREK 1/ MATTIE 1 | Minor source | No |
| PDC - DEWEY 21-18, DANLEY 1 | Minor source | No |
| PDC - DILLARD 20M-203, 20R-303, 443 | Minor source | No |
| PDC - DILLARD 20T-221, 401; 20Y-401 | Minor source | No |
| PDC - DUNN-MILLER 17-B | Minor source | No |
| PDC - DUNN-MILLER 23-17 | Minor source | No |
| PDC - DYER 41-7 | Minor source | No |
| PDC - ECKHARDT 34-1; 43, 44-34 | Minor source | No |
| PDC - EDITH 1-26; IRVING 1-26;5; PAYN... | Minor source | No |
| PDC - EDWARDS 16B U/ HARDMAN 1, 2, 3, 4 | Minor source | No |
| PDC - EDWARDS 34, 44-9 | Minor source | No |
| PDC - EDWARDS 43-9 | Minor source | No |
| PDC - EHRLICH 1 | Minor source | No |
| PDC - EHRLICH 2 | Minor source | No |
| PDC - EHRLICH 32-7 | Minor source | No |
| PDC - EHRLICH P M 2 | Minor source | No |
| PDC - EMILY 1; MOWERY 19-1; IVAN KLEIN 1 | Minor source | No |
| PDC - ERICKSON 14, 24-4 | Minor source | No |
| PDC - EXCO-WATKINS 12-34, 44 | Minor source | No |
Facility and location figures from EPA’s ICIS-AIR download. Nonattainment designation from EPA’s Green Book, by county and state.