EPA Air · by county
Air-emissions sources in Weld County, Colorado
- 8,858Facilities
Every stationary source in Weld County, Colorado that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
By emissions classification in Weld County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
- Minor source 7,950
- Synthetic minor source 814
- Major source 89
Inspections in Weld County, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2026 — inspections 125
- 2025 — inspections 440
- 2024 — inspections 387
- 2023 — inspections 289
- 2022 — inspections 246
- 2021 — inspections 323
- 2020 — inspections 265
- 2019 — inspections 152
- 2018 — inspections 153
- 2017 — inspections 178
Other counties in Colorado
Every county in the state with at least three sources on file.
- Morgan County 61
- Otero County 40
- Ouray County 3
- Park County 17
- Phillips County 22
- Pitkin County 16
- Prowers County 53
- Pueblo County 162
- Rio Blanco County 402
- Rio Grande County 27
- Routt County 45
- Saguache County 14
- San Miguel County 37
- Sedgwick County 15
- Summit County 33
- Teller County 18
- Undetermined County 1,500
- Washington County 85
- Yuma County 152
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| KERR-MCGEE - BATTERY# 93065 | Minor source | No |
| KERR-MCGEE - BATTERY# 93505 | Minor source | No |
| KERR-MCGEE - BATTERY# 93546 | Minor source | No |
| KERR-MCGEE - BATTERY# 93632 | Minor source | No |
| KERR-MCGEE - BATTERY# 95615 | Minor source | No |
| KERR-MCGEE - BELLA PAD | Minor source | No |
| KERR-MCGEE - CAMENISCH 10-33HZ | Minor source | No |
| KERR-MCGEE - DALBEY D 13-14 PUMP STATION | Minor source | No |
| KERR-MCGEE - DANIEL BOONE HZ PAD | Minor source | No |
| KERR-MCGEE - FRENCH LAKE 3-62-6-1H | Minor source | No |
| KERR-MCGEE - FRENCH LAKE 3-63-16-1H | Minor source | No |
| KERR-MCGEE - G34002641 POGG1&8-13/WEBSTE | Minor source | No |
| KERR-MCGEE - GEORGE SACK HZ PAD | Minor source | No |
| KERR-MCGEE - GOLDENEYE PAD | Minor source | No |
| KERR-MCGEE - HETHCOCK 6-5HZ | Minor source | No |
| KERR-MCGEE - HSR CERVI FEDERAL 6-29 PUMP | Minor source | No |
| KERR-MCGEE - HSR JMJ 3-30 PUMP STATION | Minor source | No |
| KERR-MCGEE - JAGUAR NORTH HZ | Minor source | No |
| KERR-MCGEE - LABRISA 11-35HZ | Minor source | No |
| KERR-MCGEE - LANDFARM | Minor source | No |
| KERR-MCGEE - LARKSPUR FED 4-32HZ | Minor source | No |
| KERR-MCGEE - LEPPLA 7-2 (34002979) | Minor source | No |
| KERR-MCGEE - LIZZY B 7-36HZ | Minor source | No |
| KERR-MCGEE - MIDNIGHT PAD | Minor source | No |
| KERR-MCGEE - MIDWEST HERITAGE LZ | Minor source | No |
| KERR-MCGEE - MOSER FED 3-21HZ | Minor source | No |
| KERR-MCGEE - MUSTANG 44-22 PRODUCTION | Synthetic minor source | No |
| KERR-MCGEE - NOBLE TANK BATTERY#10078700 | Minor source | No |
| KERR-MCGEE - NOBLE TANK BATTERY#11472800 | Minor source | No |
| KERR-MCGEE - PENNY 8-20HZ | Minor source | No |
| KERR-MCGEE - PLATTEVILLE OIL POLISHING S | Synthetic minor source | No |
| KERR-MCGEE - POPPY 2-29HZ | Minor source | No |
| KERR-MCGEE - RIO BRAVO HZ PAD | Minor source | No |
| KERR-MCGEE - SALAZAR 5-20HZ | Minor source | No |
| KERR-MCGEE - SITE 34003371 | Minor source | No |
| KERR-MCGEE - SITE 34003921 | Minor source | No |
| KERR-MCGEE - TANK BATTERY #14166 | Minor source | No |
| KERR-MCGEE - TIGER HZ | Minor source | No |
| KERR-MCGEE - TULIP HZ | Minor source | No |
| KERR-MCGEE - WARDELL FED 13-7HZ | Minor source | No |
| KERR-MCGEE - WIND HZ | Minor source | No |
| KERR-MCGEE - X00396 37067015 CARSON 1 10 | Minor source | No |
| KERR-MCGEE - X1 2180 36062481 JOHNSTOWN | Minor source | No |
| KERR-MCGEE - X10010 35033280 NORTON 29 | Minor source | No |
| KERR-MCGEE - X10017 34002054 BROWN 35NHZ | Synthetic minor source | No |
| KERR-MCGEE - X10023 36148781 STREAR V03- | Minor source | No |
| KERR-MCGEE - X10032 36116952 CAMP 24C | Minor source | No |
| KERR-MCGEE - X10038 36132777 BYLADEK 3,4 | Minor source | No |
| KERR-MCGEE - X10040 36142329 JELTS 37C,1 | Minor source | No |
| KERR-MCGEE - X10041 36117556 RICE 1N3076 | Minor source | No |
| KERR-MCGEE - X10051 36170112 LANDSDOWN S | Minor source | No |
| KERR-MCGEE - X10052 35016611 STROMQUIST1 | Minor source | No |
| KERR-MCGEE - X10064 34003402 PSC 11-3/FS | Minor source | No |
| KERR-MCGEE - X10067 36156450 JOHNSTON 14 | Minor source | No |
| KERR-MCGEE - X10071 34003778 WINDELL1-13 | Minor source | No |
| KERR-MCGEE - X10101 34002949 WILLIAMS 41 | Minor source | No |
| KERR-MCGEE - X10120 36163807 CLINE 2HZ | Minor source | No |
| KERR-MCGEE - X10154 36168854 AGGREGATE | Minor source | No |
| KERR-MCGEE - X10165 36125459 NICHOLS 15C | Minor source | No |
| KERR-MCGEE - X1018236148791ASPENABBEYSTA | Minor source | No |
| KERR-MCGEE - X10188 36144587 SEELE USX | Minor source | No |
| KERR-MCGEE - X10195 36155283 STRONG FARM | Minor source | No |
| KERR-MCGEE - X10277 34003412 SHULTZ ST 1 | Minor source | No |
| KERR-MCGEE - X10310 34003647 WEIS5-21A/L | Minor source | No |
| KERR-MCGEE - X10316 34002310 GETZ HELM | Minor source | No |
| KERR-MCGEE - X10340 34003248 CERVI/FED 1 | Minor source | No |
| KERR-MCGEE - X10359 36177779 DEEPE 2&3&4 | Minor source | No |
| KERR-MCGEE - X10376 36146440 KERBS 1&8 | Minor source | No |
| KERR-MCGEE - X10396 36186350 ROBERTS 13N | Minor source | No |
| KERR-MCGEE - X10398 36144511 HART | Minor source | No |
| KERR-MCGEE - X10406 35027179 STATE 2,7,2 | Minor source | No |
| KERR-MCGEE - X10419 36171967 MAVERICK 1N | Minor source | No |
| KERR-MCGEE - X10437 36165083 ZIEMER 35C, | Minor source | No |
| KERR-MCGEE - X10457 36162356 MADRIGAL 02 | Minor source | No |
| KERR-MCGEE - X10464 36170946 3D 27-21 HZ | Minor source | No |
| KERR-MCGEE - X10481 36164732 WIRKNER-VAN | Minor source | No |
| KERR-MCGEE - X10520 36124386 MILLER 21-2 | Minor source | No |
| KERR-MCGEE - X10534 35009448 FRANK5,6,7, | Minor source | No |
| KERR-MCGEE - X10537 34003458 HALVERSON | Minor source | No |
| KERR-MCGEE - X10544 36179701 WHIPSNAKE B | Minor source | No |
| KERR-MCGEE - X10546 36186911 VOGL 38N 34 | Minor source | No |
| KERR-MCGEE - X10555 36172706 ELLIOTT 30N | Minor source | No |
| KERR-MCGEE - X10572 35022550 WILLIAMS 18 | Minor source | No |
| KERR-MCGEE - X10575 36112551 CAMP 15N 36 | Synthetic minor source | No |
| KERR-MCGEE - X10606 34002309 GETZ HELMER | Minor source | No |
| KERR-MCGEE - X10618 36146148 GRIFFITHS | Minor source | No |
| KERR-MCGEE - X10630 34003229 PSC 15-10/F | Minor source | No |
| KERR-MCGEE - X10662 34003759 THOMPSON | Minor source | No |
| KERR-MCGEE - X10663 36166641 TURKEY16 | Minor source | No |
| KERR-MCGEE - X10666 36137244 CANNON 15N | Minor source | No |
| KERR-MCGEE - X10682 36164169 BETZ 30-11/ | Minor source | No |
| KERR-MCGEE - X10724 36129260 SPARBOE 8C | Minor source | No |
| KERR-MCGEE - X10735 34003290 MAGNESS | Minor source | No |
| KERR-MCGEE - X10755 36142331 TURKEY SPRI | Minor source | No |
| KERR-MCGEE - X10767 34003448 TRIPLE L FA | Minor source | No |
| KERR-MCGEE - X10789 34002319 GRANT HELEN | Minor source | No |
| KERR-MCGEE - X10790 36164995 THOMASON 11 | Synthetic minor source | No |
| KERR-MCGEE - X10810 36002471 STATE 13-18 | Minor source | No |
| KERR-MCGEE - X10841 34003403 GRAY STATE | Minor source | No |
| KERR-MCGEE - X10860 34002480 ST OF COLO | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.