EPA-regulated facilities in Copiah County, MS

There are 211 EPA-regulated facilities inside Copiah County, Mississippi. The most common kinds are water discharge (151), hazardous waste (35), air emissions (29). 7 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 11 have a violation on record. Penalties over the last five years total $31k across 4 sites.

Open the map of Copiah County

211facilities in the county
7in significant noncompliance
11with a violation on record
$31kin penalties, last 5 years

By category

CategoryFacilities
Hazardous waste35
Large quantity generators1
Small quantity generators18
Transporters2
Chemical (RMP/TRI)16
Superfund2
Air emissions29
Major sources1
Synthetic minor sources3
Minor sources10
Water discharge151
Minor permits131
Drinking water systems17

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.

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.