EPA-regulated facilities in Barnwell County, SC

There are 158 EPA-regulated facilities inside Barnwell County, South Carolina. The most common kinds are water discharge (64), hazardous waste (56), air emissions (36). 1 is currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 7 have a violation on record. Penalties over the last five years total $21k across 3 sites.

Open the map of Barnwell County

158facilities in the county

1in significant noncompliance

7with a violation on record

$21kin penalties, last 5 years

By category

Category	Facilities
Hazardous waste	56
Treatment, storage or disposal	1
Large quantity generators	4
Small quantity generators	27
Chemical (RMP/TRI)	12
Superfund	8
Air emissions	36
Major sources	4
Synthetic minor sources	1
Minor sources	10
Water discharge	64
Major permits	1
Minor permits	58
Drinking water systems	21
Greenhouse gas reporters	1
Recycling centers	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.

BLACKVILLE WW TREATMENT PLANT 316 DAVIS ST, BLACKVILLE, SC, 29817 Significant noncompliance · $7k in penalties

Largest penalties

Penalties assessed over the last five years.

TRI COUNTY PALLET CO INC 5460 RED OAK RD, BARNWELL, SC, 29812 $8k in penalties
KOCH & CO., INC - BARNWELL PLANT 11200 DUNBARTON BLVD, BARNWELL, SC, 29812 $6k in penalties

Superfund sites

ALUMINUM FINISHING OF SOUTH CAROLINA 566 FULDNER ROAD, BARNWELL, SC, 29812-7344
BARNWELL TOWN DUMP SR 607, BARNWELL, SC, 29812
SHURON INC. 100 CLINTON ST, BARNWELL, SC, 29812
STARMET CMI 365 METAL DRIVE HIGHWAY 80, BARNWELL, SC, 29812
ADMIRAL HOME APPLIANCES 3330 CRANE WAY, WILLISTON, SC, 29853
TOWN OF HILDA DUMP 1031 COLLINS AVENUE, HILDA, SC, 29813
WILLISTON MERCURY RELEASE 58 SANDY HOOK RD/2856 HWY 304, BLACKVILLE, SC, 29817
WISE FARM SITE US HWY 78 & CO RD 38, BLACKVILLE, SC, 29817

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.