EPA-regulated facilities in Hinds County, MS

There are 930 EPA-regulated facilities inside Hinds County, Mississippi. The most common kinds are hazardous waste (422), water discharge (413), air emissions (150). 21 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 37 have a violation on record. Penalties over the last five years total $5.5M across 6 sites.

Open the map of Hinds County

930facilities in the county
21in significant noncompliance
37with a violation on record
$5.5Min penalties, last 5 years

By category

CategoryFacilities
Hazardous waste422
Treatment, storage or disposal1
Large quantity generators6
Small quantity generators272
Transporters8
Chemical (RMP/TRI)63
Superfund6
Air emissions150
Major sources13
Synthetic minor sources5
Minor sources64
Water discharge413
Major permits4
Minor permits289
Drinking water systems32
Greenhouse gas reporters8
Data centers3
Scrap yards1

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

Data centers

Towns in Hinds 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.