EPA-regulated facilities in Union County, MS

There are 126 EPA-regulated facilities inside Union County, Mississippi. The most common kinds are water discharge (55), hazardous waste (39), air emissions (27). None is in significant noncompliance, but 2 have a violation on record. Penalties over the last five years total $58k across 2 sites.

Open the map of Union County

126facilities in the county

0in significant noncompliance

2with a violation on record

$58kin penalties, last 5 years

By category

Category	Facilities
Hazardous waste	39
Treatment, storage or disposal	1
Large quantity generators	1
Small quantity generators	28
Chemical (RMP/TRI)	12
Superfund	2
Air emissions	27
Major sources	4
Synthetic minor sources	4
Minor sources	9
Water discharge	55
Major permits	2
Minor permits	47
Drinking water systems	15
Greenhouse gas reporters	3

A facility enrolled in several programs counts once in the total and once in each of its categories.

Largest penalties

Penalties assessed over the last five years.

TOYOTA MOTOR MANUFACTURING MISSISSIPPI I 1200 MAGNOLIA WAY, BLUE SPRINGS, MS, 38828 $40k in penalties
WORTHINGTON CYLINDERS MISSISSIPPI LLC 795 SAM TOM BARKLEY DRIVE, NEW ALBANY, MS, 38652 $18k in penalties

Superfund sites

JNS BIOFUELS FIRE 823 HWY15 NORTH, NEW ALBANY, MS, 38652
LAHER PRODUCTION PROPERTY HWY 78 W, NEW ALBANY, MS, 38652

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.