EPA-regulated facilities in Garfield County, OK
There are 690 EPA-regulated facilities inside Garfield County, Oklahoma. The most common kinds are air emissions (401), hazardous waste (222), water discharge (44). None is in significant noncompliance, but 11 have a violation on record. Penalties over the last five years total $183k across 4 sites.
Open the map of Garfield County
By category
| Category | Facilities |
|---|---|
| Hazardous waste | 222 |
| Treatment, storage or disposal | 2 |
| Large quantity generators | 1 |
| Small quantity generators | 79 |
| Transporters | 3 |
| Chemical (RMP/TRI) | 32 |
| Superfund | 3 |
| Air emissions | 401 |
| Major sources | 8 |
| Synthetic minor sources | 28 |
| Minor sources | 332 |
| Water discharge | 44 |
| Major permits | 2 |
| Minor permits | 18 |
| Drinking water systems | 29 |
| Greenhouse gas reporters | 7 |
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.
- LOWE'S OF ENID, OK #205 $142k in penalties
- KOCH FERTILIZER ENID, LLC $30k in penalties
- ENID, CITY OF $10k in penalties
- CITY OF ENID WATER PLANT #2 PWSID 2002445 $800 in penalties
Superfund sites
Towns in Garfield County
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.