EPA-regulated facilities in Cleveland County, OK

There are 615 EPA-regulated facilities inside Cleveland County, Oklahoma. The most common kinds are hazardous waste (280), air emissions (204), drinking water systems (89). 4 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 16 have a violation on record. Penalties over the last five years total $875k across 6 sites.

Open the map of Cleveland County

615facilities in the county
4in significant noncompliance
16with a violation on record
$875kin penalties, last 5 years

By category

CategoryFacilities
Hazardous waste280
Large quantity generators5
Small quantity generators131
Transporters4
Chemical (RMP/TRI)19
Superfund2
Air emissions204
Major sources1
Synthetic minor sources17
Minor sources169
Water discharge63
Major permits2
Minor permits15
Drinking water systems89
Greenhouse gas reporters1
Scrap yards2
Recycling centers5

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

Towns in Cleveland 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.