EPA-regulated facilities in Chickasaw County, MS

There are 103 EPA-regulated facilities inside Chickasaw County, Mississippi. The most common kinds are water discharge (49), air emissions (26), hazardous waste (20). 1 is currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 8 have a violation on record. Penalties over the last five years total $2k across 1 site.

Open the map of Chickasaw County

103facilities in the county

1in significant noncompliance

8with a violation on record

$2kin penalties, last 5 years

By category

Category	Facilities
Hazardous waste	20
Treatment, storage or disposal	1
Small quantity generators	15
Chemical (RMP/TRI)	9
Air emissions	26
Major sources	1
Synthetic minor sources	1
Minor sources	4
Water discharge	49
Minor permits	38
Drinking water systems	14
Greenhouse gas reporters	1

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.

CHICKASAW COUNTY 8TH AVENUE, HOULKA, MS, 38850 Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

OKOLONA POTW, SOUTH SOUTH GATLIN STREET, OKOLONA, MS, 38860 $2k in penalties

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.