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 - 34002584 | Minor source | No |
| KERR-MCGEE - 34002610 | Minor source | No |
| KERR-MCGEE - 34002628 | Minor source | No |
| KERR-MCGEE - 34002640 | Minor source | No |
| KERR-MCGEE - 34002647 | Minor source | No |
| KERR-MCGEE - 34002656 | Minor source | No |
| KERR-MCGEE - 34002658 | Minor source | No |
| KERR-MCGEE - 34002659 | Minor source | No |
| KERR-MCGEE - 34002671 | Minor source | No |
| KERR-MCGEE - 34002672 | Minor source | No |
| KERR-MCGEE - 34002695 | Minor source | No |
| KERR-MCGEE - 34002699 | Minor source | No |
| KERR-MCGEE - 34002701 | Minor source | No |
| KERR-MCGEE - 34002711 | Minor source | No |
| KERR-MCGEE - 34002720 | Minor source | No |
| KERR-MCGEE - 34002738 | Synthetic minor source | No |
| KERR-MCGEE - 34002753 | Minor source | No |
| KERR-MCGEE - 34002758 | Minor source | No |
| KERR-MCGEE - 34002763 | Minor source | No |
| KERR-MCGEE - 34002785 | Minor source | No |
| KERR-MCGEE - 34002795 | Minor source | No |
| KERR-MCGEE - 34002818 | Minor source | No |
| KERR-MCGEE - 34002826 | Minor source | No |
| KERR-MCGEE - 34002832 | Minor source | No |
| KERR-MCGEE - 34002834 | Minor source | No |
| KERR-MCGEE - 34002836 | Minor source | No |
| KERR-MCGEE - 34002853 WEICHEL GORDON P U | Minor source | No |
| KERR-MCGEE - 34002854 | Minor source | No |
| KERR-MCGEE - 34002861 | Minor source | No |
| KERR-MCGEE - 34002864 | Minor source | No |
| KERR-MCGEE - 34002865 | Minor source | No |
| KERR-MCGEE - 34002868 | Minor source | No |
| KERR-MCGEE - 34002876 BEEBE DRAW UPRR | Minor source | No |
| KERR-MCGEE - 34002907 | Minor source | No |
| KERR-MCGEE - 34002909 | Minor source | No |
| KERR-MCGEE - 34002915 | Minor source | No |
| KERR-MCGEE - 34002923 | Minor source | No |
| KERR-MCGEE - 34002966 / 65862 | Minor source | No |
| KERR-MCGEE - 34002990 | Minor source | No |
| KERR-MCGEE - 34003060 | Minor source | No |
| KERR-MCGEE - 34003070 | Minor source | No |
| KERR-MCGEE - 34003142 | Minor source | No |
| KERR-MCGEE - 34003154 DACONO 33-36/ST 2 | Minor source | No |
| KERR-MCGEE - 34003172 | Minor source | No |
| KERR-MCGEE - 34003197 LOVELAND 2-3/DUNN | Minor source | No |
| KERR-MCGEE - 34003209 | Minor source | No |
| KERR-MCGEE - 34003215 PSC/FREAUFF | Minor source | No |
| KERR-MCGEE - 34003225 | Minor source | No |
| KERR-MCGEE - 34003226 | Minor source | No |
| KERR-MCGEE - 34003236 | Minor source | No |
| KERR-MCGEE - 34003237 | Minor source | No |
| KERR-MCGEE - 34003267 | Minor source | No |
| KERR-MCGEE - 34003271 | Minor source | No |
| KERR-MCGEE - 34003272 | Minor source | No |
| KERR-MCGEE - 34003273 KERN 13-4-5Y & 1 | Minor source | No |
| KERR-MCGEE - 34003291 | Minor source | No |
| KERR-MCGEE - 34003309 | Minor source | No |
| KERR-MCGEE - 34003340 | Minor source | No |
| KERR-MCGEE - 34003359 STATE - OLIN 3 O S | Minor source | No |
| KERR-MCGEE - 34003386 | Minor source | No |
| KERR-MCGEE - 34003387 | Minor source | No |
| KERR-MCGEE - 34003391 | Minor source | No |
| KERR-MCGEE - 34003405 | Minor source | No |
| KERR-MCGEE - 34003411 / 97002 | Minor source | No |
| KERR-MCGEE - 34003413 | Minor source | No |
| KERR-MCGEE - 34003423 | Minor source | No |
| KERR-MCGEE - 34003430 | Minor source | No |
| KERR-MCGEE - 34003449 / 97048 | Minor source | No |
| KERR-MCGEE - 34003452 / 97045 | Minor source | No |
| KERR-MCGEE - 34003457 | Minor source | No |
| KERR-MCGEE - 34003459 / 97068 | Minor source | No |
| KERR-MCGEE - 34003465 / 98007 | Minor source | No |
| KERR-MCGEE - 34003466 | Minor source | No |
| KERR-MCGEE - 34003468 / 36939125 | Minor source | No |
| KERR-MCGEE - 34003470 36155330 | Minor source | No |
| KERR-MCGEE - 34003477 | Minor source | No |
| KERR-MCGEE - 34003479 | Minor source | No |
| KERR-MCGEE - 34003480 | Minor source | No |
| KERR-MCGEE - 34003512 | Minor source | No |
| KERR-MCGEE - 34003527 | Minor source | No |
| KERR-MCGEE - 34003559 | Minor source | No |
| KERR-MCGEE - 34003582 | Minor source | No |
| KERR-MCGEE - 34003586 | Minor source | No |
| KERR-MCGEE - 34003587 BAYER/PHILLIPS | Minor source | No |
| KERR-MCGEE - 34003589 | Minor source | No |
| KERR-MCGEE - 34003602 | Minor source | No |
| KERR-MCGEE - 34003605 | Minor source | No |
| KERR-MCGEE - 34003608 | Minor source | No |
| KERR-MCGEE - 34003609 | Minor source | No |
| KERR-MCGEE - 34003621 | Minor source | No |
| KERR-MCGEE - 34003624 34003714 34003616 | Minor source | No |
| KERR-MCGEE - 34003625 | Minor source | No |
| KERR-MCGEE - 34003633 | Minor source | No |
| KERR-MCGEE - 34003638 | Minor source | No |
| KERR-MCGEE - 34003645 | Minor source | No |
| KERR-MCGEE - 34003649 | Minor source | No |
| KERR-MCGEE - 34003661 | Minor source | No |
| KERR-MCGEE - 34003662 | Minor source | No |
| KERR-MCGEE - 34003671 THOMPSON 33&43-6 | Minor source | No |
| KERR-MCGEE - 34003672 | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.