EPA Air · by county
Air-emissions sources in Pennington County, South Dakota
- 40Facilities
Every stationary source in Pennington County, South Dakota 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 Pennington 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 Pennington 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 5
- 2025 — inspections 8
- 2024 — inspections 10
- 2023 — inspections 9
- 2022 — inspections 13
- 2021 — inspections 10
- 2020 — inspections 13
- 2019 — inspections 15
- 2018 — inspections 17
- 2017 — inspections 11
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| A & A AUTO SALVAGE | Minor source | No |
| A PLUS RECYCLING | Minor source | No |
| ABC AUTOMOTIVE REPAIR | Minor source | No |
| ACE STEEL & RECYCLING | Minor source | No |
| AGGRESSIVE AUTO SALVAGE | Minor source | No |
| ALAN'S AUTO RECYCLING INC | Minor source | No |
| BLACK HILLS POWER, INC. - BEN FRENCH | Major source | No |
| BLACK HILLS POWER, INC. (LANGE) | Major source | No |
| BLACK HILLS TRANSLOAD | Synthetic minor source | No |
| BUTLER MACHINERY | No | |
| CITY OF RAPID CITY SOLID WASTE DIVISION | Major source | No |
| CITY/SCHOOL COMMON ENERGY PLANT | Minor source | No |
| CITY/SCHOOL COMMON ENERGY PLANT - DO NOT USE | Minor source | No |
| COCA-COLA BOTTLING CO. | Minor source | No |
| FUELS REDUCTION SERVICES, LLC | Minor source | No |
| GCC DACOTAH | Major source | Yes |
| HILLS MATERIALS COMPANY | Synthetic minor source | No |
| HILLS MATERIALS COMPANY | Minor source | No |
| HILLS MATERIALS COMPANY | Minor source | No |
| HILLS MATERIALS COMPANY | Minor source | No |
| HILLS MATERIALS COMPANY | Minor source | No |
| HILLS MATERIALS COMPANY | Minor source | No |
| HILLS MATERIALS COMPANY | Minor source | No |
| HILLS MATERIALS COMPANY | Minor source | No |
| HILLS MATERIALS COMPANY | Minor source | No |
| HILLS MATERIALS COMPANY | Minor source | No |
| HILLS MATERIALS COMPANY | Minor source | No |
| HILLS MATERIALS: RAPID CITY RED-E-MIX | Emissions classification unknown | No |
| J&J ASPHALT COMPANY | Minor source | No |
| MAGELLAN PIPELINE COMPANY, LP - RAPID CITY TERMINAL | Major source | No |
| MIDWEST MANUFACTURING DBA DAKOTA PANEL | Major source | No |
| MONUMENT HEALTH | Minor source | No |
| PETE LIEN & SONS, INC. MAIN PLANT | Major source | No |
| SIMON CONTRACTORS OF SD INC. | Major source | No |
| SIMON, JAMES E. COMPANY | Minor source | No |
| SOUTH DAKOTA SCHOOL OF MINES & TECHNOLOGY | Minor source | No |
| SOUTH DAKOTA SCHOOL OF MINES AND TECHNOL - DO NOT USE | Minor source | No |
| TCC MATERIALS (DAKOTA BLOCK COMPANY AND CHEYENNE RIVER SPEC MIX) | Major source | No |
| TRUENORTH STEEL | Minor source | No |
| WAUSAU SUPPLY | Synthetic minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.