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 OIL & GAS - 36155329 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36155334 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36156406 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36156407 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36156410 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36156415 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36156420 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36156423 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36156424 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36156430 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36156438 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36156456 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36156475 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36157219 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36158682 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159102 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159107 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159108 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159115 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159123 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159130 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159135 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159140 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159142 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159146 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159147 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159149 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159150 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159178 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159182 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159190 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159216 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159217 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159225 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159230 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159231 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159238 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159241 | Synthetic minor source | No |
| KERR-MCGEE OIL & GAS - 36159249 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159252 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159255 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159270 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159275 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159282 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159288 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159292 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159293 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159310 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159311 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159316 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159318 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159327 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159340 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36159362 | Synthetic minor source | No |
| KERR-MCGEE OIL & GAS - 36162366 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36162367 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36162370 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36162372 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36162373 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36162376 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36162380 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36162391 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36177848 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36186856 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36190058 | Minor source | No |
| KERR-MCGEE OIL & GAS - 36884722 | Minor source | No |
| KERR-MCGEE OIL & GAS - 415690467 | Minor source | No |
| KERR-MCGEE OIL & GAS - 415779496 | Minor source | No |
| KERR-MCGEE OIL & GAS - 415779638 | Minor source | No |
| KERR-MCGEE OIL & GAS - 415779801 | Minor source | No |
| KERR-MCGEE OIL & GAS - 415779926 | Minor source | No |
| KERR-MCGEE OIL & GAS - 415779932 | Minor source | No |
| KERR-MCGEE OIL & GAS - 415779965 | Minor source | No |
| KERR-MCGEE OIL & GAS - 415780009 | Minor source | No |
| KERR-MCGEE OIL & GAS - 415819902 | Minor source | No |
| KERR-MCGEE OIL & GAS - 415827084 | Minor source | No |
| KERR-MCGEE OIL & GAS - 415827085 | Minor source | No |
| KERR-MCGEE OIL & GAS - 415828487 | Minor source | No |
| KERR-MCGEE OIL & GAS - 415829640 | Minor source | No |
| KERR-MCGEE OIL & GAS - 415833400 | Minor source | No |
| KERR-MCGEE OIL & GAS - 415833404 | Minor source | No |
| KERR-MCGEE OIL & GAS - 415834556 | Minor source | No |
| KERR-MCGEE OIL & GAS - 62519 | Minor source | No |
| KERR-MCGEE OIL & GAS - 63149605 | Minor source | No |
| KERR-MCGEE OIL & GAS - BATT # 42566072 | Minor source | No |
| KERR-MCGEE OIL & GAS - BATT # 61831002 | Minor source | No |
| KERR-MCGEE OIL & GAS - BATT #11481100 | Minor source | No |
| KERR-MCGEE OIL & GAS - BATT #60355 | Minor source | No |
| KERR-MCGEE OIL & GAS - BATT #62388 | Minor source | No |
| KERR-MCGEE OIL & GAS - BATT #62522 | Minor source | No |
| KERR-MCGEE OIL & GAS - BATT #62558 | Minor source | No |
| KERR-MCGEE OIL & GAS - BATT# 916050 | Minor source | No |
| KERR-MCGEE OIL & GAS - BATTERY # 116145 | Minor source | No |
| KERR-MCGEE OIL & GAS - BATTERY # 116149 | Minor source | No |
| KERR-MCGEE OIL & GAS - BATTERY # 117418 | Minor source | No |
| KERR-MCGEE OIL & GAS - BATTERY # 117428 | Minor source | No |
| KERR-MCGEE OIL & GAS - BATTERY # 4156666 | Minor source | No |
| KERR-MCGEE OIL & GAS - BATTERY # 4156685 | Minor source | No |
| KERR-MCGEE OIL & GAS - BATTERY # 4156692 | Minor source | No |
| KERR-MCGEE OIL & GAS - BATTERY # 70500 | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.