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

319facilities in the county
4in significant noncompliance
14with a violation on record
$49kin penalties, last 5 years

By category

CategoryFacilities
Hazardous waste59
Treatment, storage or disposal1
Small quantity generators18
Transporters1
Chemical (RMP/TRI)5
Superfund2
Air emissions160
Major sources7
Synthetic minor sources24
Minor sources83
Water discharge66
Minor permits33
Drinking water systems33
Greenhouse gas reporters1

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.

Largest penalties

Penalties assessed over the last five years.

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.