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 62365 - PELTIER GU 1 | Minor source | No |
| KERR-MCGEE 62366 | Minor source | No |
| KERR-MCGEE 62370 - POWERS JESSEE UN A 1 | Minor source | No |
| KERR-MCGEE 62372 | Minor source | No |
| KERR-MCGEE 62375 | Minor source | No |
| KERR-MCGEE 62378 34002428 | Minor source | No |
| KERR-MCGEE 62405 | Minor source | No |
| KERR-MCGEE 62406 | Minor source | No |
| KERR-MCGEE 62411 - FREDERICK 15-30, 1... | Minor source | No |
| KERR-MCGEE 62413 | Minor source | No |
| KERR-MCGEE 62414 | Minor source | No |
| KERR-MCGEE 62428 | Minor source | No |
| KERR-MCGEE 62431 | Minor source | No |
| KERR-MCGEE 62448 | Minor source | No |
| KERR-MCGEE 62449 - SEBOLD, DOROTHY UN... | Minor source | No |
| KERR-MCGEE 62458 | Minor source | No |
| KERR-MCGEE 62462 | Minor source | No |
| KERR-MCGEE 62464 | Minor source | No |
| KERR-MCGEE 62465-PALMER 11-20 | Minor source | No |
| KERR-MCGEE 62476 | Minor source | No |
| KERR-MCGEE 62481 | Minor source | No |
| KERR-MCGEE 62482 | Synthetic minor source | No |
| KERR-MCGEE 62483 | Minor source | No |
| KERR-MCGEE 62484 | Minor source | No |
| KERR-MCGEE 62486 - SUCKLA FARMS INC B 1 | Minor source | No |
| KERR-MCGEE 62489 | Minor source | No |
| KERR-MCGEE 62490 | Minor source | No |
| KERR-MCGEE 62491 | Minor source | No |
| KERR-MCGEE 62492 | Minor source | No |
| KERR-MCGEE 62499 | Minor source | No |
| KERR-MCGEE 62504 | Minor source | No |
| KERR-MCGEE 62507 | Minor source | No |
| KERR-MCGEE 62510 | Minor source | No |
| KERR-MCGEE 62523 | Minor source | No |
| KERR-MCGEE 62525 | Minor source | No |
| KERR-MCGEE 62529 | Synthetic minor source | No |
| KERR-MCGEE 62530 | Minor source | No |
| KERR-MCGEE 62533 | Minor source | No |
| KERR-MCGEE 62534 | Minor source | No |
| KERR-MCGEE 62536 | Minor source | No |
| KERR-MCGEE 62538 | Minor source | No |
| KERR-MCGEE 62540 | Minor source | No |
| KERR-MCGEE 62541 | Minor source | No |
| KERR-MCGEE 62543 | Synthetic minor source | No |
| KERR-MCGEE 62544 | Minor source | No |
| KERR-MCGEE 62548 - CANNON 1-35A, LAND... | Minor source | No |
| KERR-MCGEE 62550 | Minor source | No |
| KERR-MCGEE 62554 - UPRR 22 PAN AM T 1... | Minor source | No |
| KERR-MCGEE 62555 - FRANK UPRR 31-21 #... | Minor source | No |
| KERR-MCGEE 62569 | Minor source | No |
| KERR-MCGEE 62571 | Minor source | No |
| KERR-MCGEE 62574 | Minor source | No |
| KERR-MCGEE 62575 | Minor source | No |
| KERR-MCGEE 62581 | Minor source | No |
| KERR-MCGEE 62587 | Minor source | No |
| KERR-MCGEE 62588 | Minor source | No |
| KERR-MCGEE 62589 | Minor source | No |
| KERR-MCGEE 62591 | Minor source | No |
| KERR-MCGEE 62592 | Minor source | No |
| KERR-MCGEE 62603 | Minor source | No |
| KERR-MCGEE 62607 - UPRR 38 PAN AM X 2 | Minor source | No |
| KERR-MCGEE 62618 | Minor source | No |
| KERR-MCGEE 62624 | Minor source | No |
| KERR-MCGEE 62627 | Minor source | No |
| KERR-MCGEE 62629 | Minor source | No |
| KERR-MCGEE 62630 | Minor source | No |
| KERR-MCGEE 62641 UPRR 42 PAN AM GU AT 1 | Minor source | No |
| KERR-MCGEE 62642 | Minor source | No |
| KERR-MCGEE 62646 | Minor source | No |
| KERR-MCGEE 62647 | Minor source | No |
| KERR-MCGEE 62651-BRINK 15-15A | Minor source | No |
| KERR-MCGEE 62663 | Minor source | No |
| KERR-MCGEE 62665 | Minor source | No |
| KERR-MCGEE 62666 - UPRR 43 PAN AM GU J 2 | Minor source | No |
| KERR-MCGEE 62668 | Minor source | No |
| KERR-MCGEE 62670 | Minor source | No |
| KERR-MCGEE 62672 - UPRR 43 PAN AM N 1 | Minor source | No |
| KERR-MCGEE 62673 | Minor source | No |
| KERR-MCGEE 62674 | Minor source | No |
| KERR-MCGEE 62681 | Minor source | No |
| KERR-MCGEE 62682 | Minor source | No |
| KERR-MCGEE 62685 | Minor source | No |
| KERR-MCGEE 62689 | Minor source | No |
| KERR-MCGEE 62696 - UPRR 50 PAN AM B #1 | Minor source | No |
| KERR-MCGEE 62697 | Minor source | No |
| KERR-MCGEE 62698 | Minor source | No |
| KERR-MCGEE 62708 | Minor source | No |
| KERR-MCGEE 62713 - UPRR 53 PAN AM G 2... | Minor source | No |
| KERR-MCGEE 62715-BALDWIN 6-11 | Minor source | No |
| KERR-MCGEE 62733 | Minor source | No |
| KERR-MCGEE 62734 | Minor source | No |
| KERR-MCGEE 62735 | Minor source | No |
| KERR-MCGEE 62736 | Minor source | No |
| KERR-MCGEE 62740 | Minor source | No |
| KERR-MCGEE 62741 - POWERS 3-23A/UPRR... | Minor source | No |
| KERR-MCGEE 62753 | Minor source | No |
| KERR-MCGEE 62759 | Minor source | No |
| KERR-MCGEE 62760 | Minor source | No |
| KERR-MCGEE 62766 | Minor source | No |
| KERR-MCGEE 62779 | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.