EPA-regulated facilities in Washington County, KS
There are 161 EPA-regulated facilities inside Washington County, Kansas. The most common kinds are water discharge (85), air emissions (38), hazardous waste (33). None is in significant noncompliance, but 5 have a violation on record. Penalties over the last five years total $71k across 1 site.
Open the map of Washington County
By category
| Category | Facilities |
|---|---|
| Hazardous waste | 33 |
| Small quantity generators | 16 |
| Air emissions | 38 |
| Major sources | 2 |
| Synthetic minor sources | 4 |
| Minor sources | 28 |
| Water discharge | 85 |
| Minor permits | 65 |
| Drinking water systems | 14 |
| Greenhouse gas reporters | 2 |
A facility enrolled in several programs counts once in the total and once in each of its categories.
Largest penalties
Penalties assessed over the last five years.
- D & S CATTLE CO. LLC $71k in penalties
Bordering counties
- Clay County
- Cloud County
- Gage County, NE
- Jefferson County, NE
- Marshall County
- Republic County
- Riley County
- Thayer County, NE
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.