EPA-regulated facilities in Sumner County, TN
There are 1,293 EPA-regulated facilities inside Sumner County, Tennessee. The most common kinds are water discharge (874), hazardous waste (338), air emissions (134). 8 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 14 have a violation on record. Penalties over the last five years total $205k across 6 sites.
By category
| Category | Facilities |
|---|---|
| Hazardous waste | 338 |
| Large quantity generators | 9 |
| Small quantity generators | 83 |
| Chemical (RMP/TRI) | 48 |
| Superfund | 2 |
| Air emissions | 134 |
| Major sources | 4 |
| Synthetic minor sources | 6 |
| Minor sources | 56 |
| Water discharge | 874 |
| Major permits | 3 |
| Minor permits | 832 |
| Drinking water systems | 22 |
| Greenhouse gas reporters | 5 |
| Data centers | 7 |
| Scrap yards | 1 |
| Recycling centers | 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.
- G. F. PUHL COMPANY Significant noncompliance
- PK TENNESSEE Significant noncompliance
- STATE LINE AUTO PARTS Significant noncompliance
- PRECISION CASTINGS OF TENNESSEE INC. Significant noncompliance
- YAPP USA AUTOMOTIVE SYSTEMS, INC. Significant noncompliance
- PORTLAND STP Significant noncompliance
- UNIPRES USA INC Significant noncompliance
- BRIAN AND LINDSEY HARPER PROPERTY FKA JACKSON FARM Significant noncompliance
Largest penalties
Penalties assessed over the last five years.
- WESTERN PLASTICS, PLANT #2 $136k in penalties
- RETREAT AT NORMAN FARMS $30k in penalties
- SWAG PERFORMANCE & OFF-ROAD - AUTO & DIESEL REPAIR $15k in penalties
- CITY OF MILLERSVILLE $9k in penalties
- BOSCH BRAKING SYSTEMS $8k in penalties
Superfund sites
Data centers
- GALLATIN DATA CENTER / WOOLHAWK LLC
- ARCHER DATACENTER NSH I-1
- WOOLHAWK LLC
- Meta Gallatin Data Center
- Gallatin Data Center
- Meta Gallatin Data Center
- Meta Gallatin Data Center
Towns in Sumner County
Bordering counties
- Allen County, KY
- Davidson County
- Macon County
- Robertson County
- Simpson County, KY
- Trousdale County
- Wilson 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.