EPA-regulated facilities in Lincoln County, OK
There are 319 EPA-regulated facilities inside Lincoln County, Oklahoma. The most common kinds are air emissions (160), water discharge (66), hazardous waste (59). 4 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 $49k across 3 sites.
Open the map of Lincoln County
By category
| Category | Facilities |
|---|---|
| Hazardous waste | 59 |
| Treatment, storage or disposal | 1 |
| Small quantity generators | 18 |
| Transporters | 1 |
| Chemical (RMP/TRI) | 5 |
| Superfund | 2 |
| Air emissions | 160 |
| Major sources | 7 |
| Synthetic minor sources | 24 |
| Minor sources | 83 |
| Water discharge | 66 |
| Minor permits | 33 |
| Drinking water systems | 33 |
| 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.
- TRYON UTILITY AUTHORITY Significant noncompliance · $750 in penalties
- LINCOLN CO RW & SEWER DIST 4 Significant noncompliance
- JACKTOWN COUNTRY MARKET Significant noncompliance
- CHANDLER MUNICIPAL AUTHORITY Significant noncompliance
Largest penalties
Penalties assessed over the last five years.
- STERICYCLE, INC $46k in penalties
- HILAND DAIRY FOODS CO $2k in penalties
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.