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 62784 | Minor source | No |
| KERR-MCGEE 62788-WEINGARDT FE GU #1 | Minor source | No |
| KERR-MCGEE 62790 | Minor source | No |
| KERR-MCGEE 62793 | Minor source | No |
| KERR-MCGEE 62794 | Minor source | No |
| KERR-MCGEE 62795 | Minor source | No |
| KERR-MCGEE 62797 | Minor source | No |
| KERR-MCGEE 62799 | Minor source | No |
| KERR-MCGEE 62800 | Minor source | No |
| KERR-MCGEE 65482 | Minor source | No |
| KERR-MCGEE 65504 | Minor source | No |
| KERR-MCGEE 65511 | Minor source | No |
| KERR-MCGEE 65518 | Minor source | No |
| KERR-MCGEE 65525 - UPRC 29-12K | Minor source | No |
| KERR-MCGEE 65543 | Minor source | No |
| KERR-MCGEE 65864 - DORIS SMITH 41D-21 #1 | Minor source | No |
| KERR-MCGEE 65875 | Minor source | No |
| KERR-MCGEE 65878 - MORRISON 17-42 | Minor source | No |
| KERR-MCGEE 70122 | Minor source | No |
| KERR-MCGEE 70140 | Minor source | No |
| KERR-MCGEE 70143 | Minor source | No |
| KERR-MCGEE 70422 | Minor source | No |
| KERR-MCGEE 70425 | Minor source | No |
| KERR-MCGEE 70428 | Minor source | No |
| KERR-MCGEE 70610-CDP-6 | Minor source | No |
| KERR-MCGEE 70916/34002066 | Minor source | No |
| KERR-MCGEE 70922 - REDMOND 12-21 | Minor source | No |
| KERR-MCGEE 70931 | Minor source | No |
| KERR-MCGEE 70934 (BATTERY 34003676) | Minor source | No |
| KERR-MCGEE 71022 34002139 | Minor source | No |
| KERR-MCGEE 71113 | Minor source | No |
| KERR-MCGEE 71116 | Minor source | No |
| KERR-MCGEE 71213 | Minor source | No |
| KERR-MCGEE 71310 | Minor source | No |
| KERR-MCGEE 71337 | Minor source | No |
| KERR-MCGEE 71343 | Minor source | No |
| KERR-MCGEE 71425 34002124 | Minor source | No |
| KERR-MCGEE 71431 | Minor source | No |
| KERR-MCGEE 71440 | Minor source | No |
| KERR-MCGEE 71443 34003611 | Minor source | No |
| KERR-MCGEE 71553 | Minor source | No |
| KERR-MCGEE 71559 | Minor source | No |
| KERR-MCGEE 71610 /34002007 | Minor source | No |
| KERR-MCGEE 71616 | Minor source | No |
| KERR-MCGEE 71819 | Minor source | No |
| KERR-MCGEE 72010 | Minor source | No |
| KERR-MCGEE 72122 - SCOTTDALE RANCHES... | Minor source | No |
| KERR-MCGEE 72131 | Minor source | No |
| KERR-MCGEE 72422 | Minor source | No |
| KERR-MCGEE 72813 | Minor source | No |
| KERR-MCGEE 73610 | Minor source | No |
| KERR-MCGEE 74013 | Minor source | No |
| KERR-MCGEE 74110 34003659 | Minor source | No |
| KERR-MCGEE 74300-SEKICH A 12-17 | Minor source | No |
| KERR-MCGEE 74310 | Minor source | No |
| KERR-MCGEE 74319 - SEKICH FARMS 1-20A... | Minor source | No |
| KERR-MCGEE 74331 | Minor source | No |
| KERR-MCGEE 74337 | Minor source | No |
| KERR-MCGEE 74413 | Minor source | No |
| KERR-MCGEE 74916 | Minor source | No |
| KERR-MCGEE 75210 | Minor source | No |
| KERR-MCGEE 75610 | Minor source | No |
| KERR-MCGEE 75810 | Minor source | No |
| KERR-MCGEE 76010/34002038 | Minor source | No |
| KERR-MCGEE 76113 | Minor source | No |
| KERR-MCGEE 76210-NIES 9-15 | Minor source | No |
| KERR-MCGEE 77510 | Minor source | No |
| KERR-MCGEE 77713-FRICO 10-10 | Minor source | No |
| KERR-MCGEE 82001 | Minor source | No |
| KERR-MCGEE 86022 - ZABKA 12-15, 13-15... | Minor source | No |
| KERR-MCGEE 87003 | Minor source | No |
| KERR-MCGEE 88003 | Minor source | No |
| KERR-MCGEE 89005 | Minor source | No |
| KERR-MCGEE 89025 | Minor source | No |
| KERR-MCGEE 92015 | Minor source | No |
| KERR-MCGEE 93035 | Minor source | No |
| KERR-MCGEE 93060 | Minor source | No |
| KERR-MCGEE 93072 | Minor source | No |
| KERR-MCGEE 93096 | Minor source | No |
| KERR-MCGEE 93174 | Minor source | No |
| KERR-MCGEE 93570 - LINCOLN #3 | Minor source | No |
| KERR-MCGEE 94108 | Synthetic minor source | No |
| KERR-MCGEE 95028 | Minor source | No |
| KERR-MCGEE 95522 - BEIN 1, 3-18, 6-18... | Minor source | No |
| KERR-MCGEE 95524 | Minor source | No |
| KERR-MCGEE 95575 - DUNKLEE 1 | Minor source | No |
| KERR-MCGEE 95582 | Minor source | No |
| KERR-MCGEE 95606 | Minor source | No |
| KERR-MCGEE 95608 | Minor source | No |
| KERR-MCGEE 95620 | Minor source | No |
| KERR-MCGEE 96051-WIEDEMAN 10-20 | Minor source | No |
| KERR-MCGEE 96102 34003255 | Minor source | No |
| KERR-MCGEE 96115 | Minor source | No |
| KERR-MCGEE 97000 | Minor source | No |
| KERR-MCGEE 97008 | Minor source | No |
| KERR-MCGEE 97048 | Minor source | No |
| KERR-MCGEE 97068 | Minor source | No |
| KERR-MCGEE 97072-JMJ 3-30 | Minor source | No |
| KERR-MCGEE 98021 | Minor source | No |
| KERR-MCGEE 98032-FT VASQUEZ 1-36A | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.