EPA Air · by county
Air-emissions sources in Brookings County, South Dakota
- 12Facilities
Every stationary source in Brookings 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 Brookings 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 Brookings 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 9
- 2024 — inspections 7
- 2023 — inspections 8
- 2022 — inspections 6
- 2021 — inspections 9
- 2020 — inspections 4
- 2019 — inspections 9
- 2018 — inspections 10
- 2017 — inspections 8
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| BASIN ELECTRIC - DEER CREEK STATION | Major source | No |
| BROOKINGS REGIONAL LANDFILL | Minor source | No |
| DAKTRONICS INC. - BROOKINGS | Synthetic minor source | No |
| GCC DACOTAH | Synthetic minor source | No |
| NOVITA AURORA, LLC | Major source | No |
| PRAIRIE AQUATECH MANUFACTURING, LLC DBA HOUDEK MANUFACTURING | Major source | No |
| SOLVENTUM US LLC | Major source | Yes |
| SOUTH DAKOTA SOYBEAN PROCESSORS - VOLGA | Major source | No |
| SOUTH DAKOTA STATE UNIVERSITY | Major source | No |
| TWIN CITY FAN & BLOWER COMPANY - BROOKINGS | Synthetic minor source | No |
| VALERO RENEWABLE FUELS COMPANY LLC | Major source | Yes |
| WINTER, INC. | Synthetic minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.