EPA-regulated facilities in Haakon County, SD
There are 38 EPA-regulated facilities inside Haakon County, South Dakota. The most common kinds are water discharge (26), hazardous waste (7), drinking water systems (4). None is in significant noncompliance, but 1 have a violation on record.
By category
| Category | Facilities |
|---|---|
| Hazardous waste | 7 |
| Small quantity generators | 5 |
| Air emissions | 1 |
| Water discharge | 26 |
| Minor permits | 22 |
| Drinking water systems | 4 |
| Scrap yards | 1 |
A facility enrolled in several programs counts once in the total and once in each of its categories.
Bordering counties
- Dewey County
- Jackson County
- Jones County
- Meade County
- Pennington County
- Stanley County
- Ziebach County
Reading these numbers
These are regulatory records, not measurements of pollution. Most facilities appear because they hold a permit or file reports, and most of them are compliant; a listing is not a claim that a facility has polluted anything. Compliance status and penalties are the EPA's own determinations in data retrieved Oct 9, 2026. The Data page explains where each record comes from and how it can mislead.