EPA Air · by county
Air-emissions sources in La Plata County, Colorado
- 320Facilities
Every stationary source in La Plata 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 La Plata 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.
Inspections in La Plata 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 7
- 2025 — inspections 25
- 2024 — inspections 25
- 2023 — inspections 26
- 2022 — inspections 26
- 2021 — inspections 22
- 2020 — inspections 21
- 2019 — inspections 22
- 2018 — inspections 23
- 2017 — inspections 12
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| SIMCOE LLC - COLE, JAMES GAS UNIT B2 | Minor source | No |
| SIMCOE LLC - COWEN, GRACE GAS UNIT A1 | Minor source | No |
| SIMCOE LLC - COWEN, GRACE GAS UNIT A2 | Minor source | No |
| SIMCOE LLC - CUNDIFF FEDERAL GAS UNIT A1 | Minor source | No |
| SIMCOE LLC - CUNDIFF FEDERAL GAS UNIT A2 | Minor source | No |
| SIMCOE LLC - CUNDIFF GAS UNIT C2 | Minor source | No |
| SIMCOE LLC - DULIN, ROBERT GAS UNIT A2 | Minor source | No |
| SIMCOE LLC - DULIN, ROBERT GAS UNIT B1 | Minor source | No |
| SIMCOE LLC - DULIN, ROBERT GAS UNIT C2 | Minor source | No |
| SIMCOE LLC - EAST SAULS CREEK PAD 1 | Minor source | No |
| SIMCOE LLC - FEDERAL 1-2 2 | Minor source | No |
| SIMCOE LLC - FEDERAL 2-11 1 | Minor source | No |
| SIMCOE LLC - FEDERAL 28-1 1 | Minor source | No |
| SIMCOE LLC - FEDERAL 2L-1-1 | Minor source | No |
| SIMCOE LLC - FEDERAL 4-1 2 | Minor source | No |
| SIMCOE LLC - FEDERAL 5-1 1 | Minor source | No |
| SIMCOE LLC - FEDERAL 8-1 1 | Minor source | No |
| SIMCOE LLC - FEDERAL 8-1 2 | Minor source | No |
| SIMCOE LLC - FEINBERG GAS UNIT C2 | Minor source | No |
| SIMCOE LLC - FISCHER, MARK FEDERAL A1 | Minor source | No |
| SIMCOE LLC - FISCHER, MARK FEDERAL A2 | Minor source | No |
| SIMCOE LLC - FISCHER, MARK FEDERAL B1 | Minor source | No |
| SIMCOE LLC - FISCHER, MARK FEDERAL B3 | Minor source | No |
| SIMCOE LLC - FISCHER, MARK FEDERAL B4 | Minor source | No |
| SIMCOE LLC - FISCHER, MARK FEDERAL B5 | Minor source | No |
| SIMCOE LLC - FRAHM FEDERAL 1 | Minor source | No |
| SIMCOE LLC - HANCOCK GAS UNIT 2 | Minor source | No |
| SIMCOE LLC - HOLMAN CANYON GAS UNIT 2 | Minor source | No |
| SIMCOE LLC - HOWARD MANKINS GAS UNIT 3 | Minor source | No |
| SIMCOE LLC - KAIME FEDERAL GAS UNIT 1 | Minor source | No |
| SIMCOE LLC - KAIME FEDERAL GAS UNIT 2 | Minor source | No |
| SIMCOE LLC - KEATING GAS UNIT 2 | Minor source | No |
| SIMCOE LLC - KG TRUST GAS UNIT 1 | Minor source | No |
| SIMCOE LLC - LARSEN 01-12 2 | Minor source | No |
| SIMCOE LLC - LE PLATT B1 | Minor source | No |
| SIMCOE LLC - LEE FEDERAL GAS UNIT 1 | Minor source | No |
| SIMCOE LLC - LITTON FEDERAL GAS UNIT 1 | Minor source | No |
| SIMCOE LLC - LORETT FEDERAL GAS UNIT 1 | Minor source | No |
| SIMCOE LLC - LUDWIG GAS UNIT 1 | Minor source | No |
| SIMCOE LLC - LUTER FEDERAL GAS UNIT 1 | Minor source | No |
| SIMCOE LLC - MAGOON FEDERAL GAS UNIT 1 | Minor source | No |
| SIMCOE LLC - MAGOON FEDERAL GAS UNIT B1 | Minor source | No |
| SIMCOE LLC - MAGOON GAS UNIT D1 | Minor source | No |
| SIMCOE LLC - MORRISON, HUBERT GAS UNIT A | Minor source | No |
| SIMCOE LLC - PAYNE, EVELYN GAS UNIT A1 | Minor source | No |
| SIMCOE LLC - PAYNE, EVELYN GAS UNIT A2 | Minor source | No |
| SIMCOE LLC - PAYNE, EVELYN GAS UNIT E1 | Minor source | No |
| SIMCOE LLC - PAYNE, EVELYN GAS UNIT E2 | Minor source | No |
| SIMCOE LLC - PAYNE, EVELYN GAS UNIT F1 | Minor source | No |
| SIMCOE LLC - PAYNE, EVELYN GAS UNIT F2 | Minor source | No |
| SIMCOE LLC - PINON COMPRESSOR FACILITY | Minor source | No |
| SIMCOE LLC - RICHARDSON GAS UNIT A2 | Minor source | No |
| SIMCOE LLC - RICHARDSON GAS UNIT D1 | Minor source | No |
| SIMCOE LLC - RICHARDSON GAS UNIT E1 | Minor source | No |
| SIMCOE LLC - RICHARDSON GAS UNIT E2 | Minor source | No |
| SIMCOE LLC - RICHARDSON GAS UNIT G1 | Minor source | No |
| SIMCOE LLC - RICHARDSON GAS UNIT G2 | Minor source | No |
| SIMCOE LLC - SAULS CREEK B2 | Minor source | No |
| SIMCOE LLC - SHOEMAKER GAS UNIT 1-34 1 | Minor source | No |
| SIMCOE LLC - SITTON 1-13 1 | Minor source | No |
| SIMCOE LLC - SMITH FED GAS UNIT 2 | Minor source | No |
| SIMCOE LLC - SMITH GAS UNIT A 1 | Minor source | No |
| SIMCOE LLC - SNOOKS GAS UNIT A1 | Minor source | No |
| SIMCOE LLC - SNOOKS GAS UNIT A2 | Minor source | No |
| SIMCOE LLC - SOSSAMAN, DWIGHT GAS UNIT A | Minor source | No |
| SIMCOE LLC - SOWER FEDERAL GAS UNIT 2 | Minor source | No |
| SIMCOE LLC - STATE 1-36; 35-8 2 | Minor source | No |
| SIMCOE LLC - STATE OF COLORADO AW2 | Minor source | No |
| SIMCOE LLC - STATE OF COLORADO AW3 | Minor source | No |
| SIMCOE LLC - STATE OF COLORADO AW4 | Minor source | No |
| SIMCOE LLC - STATE OF COLORADO AX1 | Minor source | No |
| SIMCOE LLC - STREETER FEDERAL GAS UNIT 1 | Minor source | No |
| SIMCOE LLC - STREETER FEDERAL GAS UNIT 2 | Minor source | No |
| SIMCOE LLC - STREETER GAS UNIT B 1 | Minor source | No |
| SIMCOE LLC - TALIAFERRO TRUST GAS UNIT A | Minor source | No |
| SIMCOE LLC - TALIAFERRO TRUST GAS UNIT A | Minor source | No |
| SIMCOE LLC - THACKER GAS UNIT 2 | Minor source | No |
| SIMCOE LLC - VAN BUREN FEDERAL 1 | Minor source | No |
| SIMCOE LLC - VAN BUREN FEDERAL A2 | Minor source | No |
| SIMCOE LLC - WEBB REEDER GAS UNIT A1 | Minor source | No |
| SIMCOE LLC - WEBB REEDER GAS UNIT B2 | Minor source | No |
| SIMCOE LLC - YANKEE FEDERAL B2 | Minor source | No |
| SIMCOE, LLC - BEAVER CREEK GAS UNIT B2 | Minor source | No |
| SIMCOE, LLC - GEARHART B2 | Minor source | No |
| SIMCOE, LLC - GEARHART GAS UNIT 1-6 1 | Minor source | No |
| SIMCOE, LLC - IVERS 1 16 2 | Minor source | No |
| SIMCOE, LLC - STATE CF 1 | Minor source | No |
| SIMCOE, LLC - STATE OF COLORADO AV2 | Minor source | No |
| SIMCOE, LLC - YANKEE FEDERAL A1 | Minor source | No |
| SKY UTE SAND & GRAVEL - WEASELSKIN PIT | Minor source | No |
| SOUTHWEST APPLIANCE | Minor source | No |
| TED R HUBBS FAMILY TRUST | Minor source | No |
| TEMPO MINI MART | Minor source | No |
| TEXACO E&P INC | Minor source | No |
| THRIFTWAY MARKETING CORP PLATEAU 274 | Minor source | No |
| TRANSIT WASTE, LLC - BONDAD LANDFILL | Major source | No |
| TRANSIT WASTE, LLC - BONDAD RECYCLING CENTER AND DEPOSITORY | Major source | No |
| TRANSWESTERN PIPELINE CO - LA PLATA 'A' | Synthetic minor source | No |
| TRANSWESTERN PIPELINE COMPANY - LA PLATA A COMPRESSOR STATION | Major source | No |
| TREATING SITE #4A | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.