EPA Air · by county
Air-emissions sources in Custer County, South Dakota
- 4Facilities
Every stationary source in Custer 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.
Every source’s record in Custer County
Each of the 4 operating major, synthetic minor and minor sources in Custer County, South Dakota has a record page: every source in Custer County, A to Z.
By emissions classification in Custer 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 Custer 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.
Stack tests in Custer County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
Inspections in Custer County, year by year · Stack tests in Custer County, year by year
Other counties in South Dakota
Every county in the state with at least three sources on file.
- Beadle County 12
- Brookings County 12
- Brown County 14
- Clark County 3
- Clay County 7
- Codington County 12
- Davison County 11
- Deuel County 3
- Edmunds County 5
- Grant County 5
- Hamlin County 3
- Harding County 5
- Hughes County 5
- Hutchinson County 3
- Jerauld County 3
- Lawrence County 4
- Lincoln County 11
- McCook County 6
- Minnehaha County 61
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| EVANS POST AND POLE | Synthetic minor source | No |
| MORGAN SAWMILL | Minor source | No |
| NEWBERG LUMBER COMPANY, INC. | Minor source | No |
| PACER CORPORATION - WHITE BEAR MICA PLANT | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.