EPA-regulated facilities in Winneshiek County, IA
There are 184 EPA-regulated facilities inside Winneshiek County, Iowa. The most common kinds are hazardous waste (66), drinking water systems (50), water discharge (47). 1 is currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 3 have a violation on record. Penalties over the last five years total $5.3M across 1 site.
Open the map of Winneshiek County
By category
| Category | Facilities |
|---|---|
| Hazardous waste | 66 |
| Large quantity generators | 1 |
| Small quantity generators | 34 |
| Chemical (RMP/TRI) | 8 |
| Air emissions | 37 |
| Major sources | 1 |
| Synthetic minor sources | 14 |
| Minor sources | 16 |
| Water discharge | 47 |
| Major permits | 1 |
| Minor permits | 20 |
| Drinking water systems | 50 |
| Greenhouse gas reporters | 1 |
A facility enrolled in several programs counts once in the total and once in each of its categories.
In significant noncompliance
The EPA's designation for its most serious or persistent violations, as of the latest data.
- SILVERCREST GOLF & COUNTRY CLUB, INC.-PLANT #1 Significant noncompliance
Largest penalties
Penalties assessed over the last five years.
- UNITED PARCEL SERVICE $5.3M in penalties
Bordering counties
- Allamakee County
- Chickasaw County
- Clayton County
- Fayette County
- Fillmore County, MN
- Houston County, MN
- Howard 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.