EPA-regulated facilities in Clark County, AR

There are 206 EPA-regulated facilities inside Clark County, Arkansas. The most common kinds are water discharge (115), hazardous waste (71), air emissions (29). 9 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 21 have a violation on record. Penalties over the last five years total $98k across 4 sites.

Open the map of Clark County

206facilities in the county
9in significant noncompliance
21with a violation on record
$98kin penalties, last 5 years

By category

CategoryFacilities
Hazardous waste71
Treatment, storage or disposal1
Large quantity generators2
Small quantity generators17
Transporters1
Chemical (RMP/TRI)14
Superfund2
Air emissions29
Major sources3
Synthetic minor sources8
Minor sources8
Water discharge115
Major permits2
Minor permits101
Drinking water systems13
Greenhouse gas reporters2
Scrap yards3

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 Clark 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.