EPA-regulated facilities in Grainger County, TN
There are 139 EPA-regulated facilities inside Grainger County, Tennessee. The most common kinds are water discharge (63), hazardous waste (24), scrap yards (18). None is in significant noncompliance, but 5 have a violation on record.
Open the map of Grainger County
By category
| Category | Facilities |
|---|---|
| Hazardous waste | 24 |
| Small quantity generators | 3 |
| Chemical (RMP/TRI) | 6 |
| Air emissions | 17 |
| Synthetic minor sources | 1 |
| Minor sources | 8 |
| Water discharge | 63 |
| Minor permits | 62 |
| Drinking water systems | 18 |
| Data centers | 1 |
| Scrap yards | 18 |
A facility enrolled in several programs counts once in the total and once in each of its categories.
Data centers
Bordering counties
- Claiborne County
- Hamblen County
- Hancock County
- Hawkins County
- Jefferson County
- Knox County
- Union 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.