EPA-regulated facilities in Door County, WI
There are 790 EPA-regulated facilities inside Door County, Wisconsin. The most common kinds are drinking water systems (564), hazardous waste (150), water discharge (70). None is in significant noncompliance, but 50 have a violation on record.
By category
| Category | Facilities |
|---|---|
| Hazardous waste | 150 |
| Treatment, storage or disposal | 1 |
| Small quantity generators | 67 |
| Chemical (RMP/TRI) | 8 |
| Superfund | 1 |
| Air emissions | 21 |
| Synthetic minor sources | 2 |
| Minor sources | 1 |
| Water discharge | 70 |
| Major permits | 1 |
| Minor permits | 60 |
| Drinking water systems | 564 |
A facility enrolled in several programs counts once in the total and once in each of its categories.
Superfund sites
Bordering counties
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.