EPA-regulated facilities near Sulphur, LA

There are 878 EPA-regulated facilities within 5 miles of Sulphur, Louisiana. The most common kinds are water discharge (378), hazardous waste (378), air emissions (182). 22 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 42 have a violation on record. Penalties over the last five years total $15M across 24 sites.

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878facilities within 5 miles

22in significant noncompliance

42with a violation on record

$15Min penalties, last 5 years

By category

Category	Facilities
Hazardous waste	378
Treatment, storage or disposal	5
Large quantity generators	11
Small quantity generators	243
Transporters	14
Chemical (RMP/TRI)	41
Superfund	6
Air emissions	182
Major sources	26
Minor sources	71
Water discharge	378
Major permits	15
Minor permits	342
Drinking water systems	63
Greenhouse gas reporters	20
Recycling centers	2

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.

CERTAINTEED CORP - LAKE CHARLES POLYMER PLANT 3300 PETE MANENA ROAD, WESTLAKE, LA, 70669 · 4.0 mi Significant noncompliance · $523k in penalties
EQUISTAR CHEMICALS, L.P. - LAKE CHARLES PLANT 4300 HWY. 108 SOUTH, SULPHUR, LA, 70663 · 3.3 mi Significant noncompliance · $349k in penalties
LOTTE CHEMICAL LOUISIANA LLC 2200 BAYOU D' INDE PASS, WESTLAKE, LA, 70669 · 3.1 mi Significant noncompliance · $317k in penalties
LOUISIANA PIGMENT COMPANY, L.P. 3300 BAYOU D'INDE ROAD, WESTLAKE, LA, 70669 · 3.7 mi Significant noncompliance · $94k in penalties
LAKE CHARLES MANUFACTURING COMPLEX 2200 OLD SPANISH TRAIL, WESTLAKE, LA, 70669 · 4.8 mi Significant noncompliance · $11k in penalties
C K B TRAILER PARK WATER SYSTEM LA · 0.1 mi Significant noncompliance
PRO CLEAN TANK WASH & WATER TREATMENT LLC - PRO CLEAN TANK WASH & WATER TREATMEN 2310 ARCHIE RD, SULPHUR, LA, 70663 · 0.6 mi Significant noncompliance
PATTON STREET SHOP 1139 PATTON ST., PORT SULPHUR, LA, 70663 · 1.3 mi Significant noncompliance
XVII C, LLC - GRAB N GEAUX #2 2951 S BEGLIS PKWY, SULPHUR, LA, 70000 · 1.3 mi Significant noncompliance
APACHE INDUSTRIAL SVCS - APACHE SULPHUR YD 3143 E BURTON ST, SULPHUR, LA, 70665 · 1.6 mi Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

FIRESTONE POLYMERS LLC - LAKE CHARLES FACILITY 1801 LA-108, SULPHUR, LA, 70665 · 3.4 mi $6.7M in penalties
WESTLAKE PETROCHEMICALS LLC 900 HIGHWAY 108, SULPHUR, LA, 70665 · 3.6 mi $2.3M in penalties
LAKE CHARLES CHEMICAL COMPLEX 2201 OLD SPANISH TRAIL, WESTLAKE, LA, 70669 · 5.0 mi $1.5M in penalties
WESTLAKE CHEMICALS & VINYLS LLC - WESTLAKE LAKE CHARLES NORTH 1600 VCM PLANT RD, WESTLAKE, LA, 70669 · 4.6 mi $1.3M in penalties
WESTLAKE POLYMERS LLC 3525 CITIES SERVICE HWY, SULPHUR, LA, 70665 · 2.7 mi $835k in penalties

Superfund sites

MOSSVILLE N HWY 190, SULPHUR, LA, 70663-0665 · 3.1 mi
BAYOU D'INDE BAYOU D'INDE-I10,SHIP CHANNEL, SULPHUR, LA, 70663 · 3.7 mi
CITGO PETROLEUM CORPORATION SOUTH OF I-10 ON LA HWY 108, LAKE CHARLES, LA, 70602 · 3.8 mi
WESTLAKE US 2, LLC - WESTLAKE LAKE CHARLES SOUTH 1300 PPG DR, WESTLAKE, LA, 70669 · 4.2 mi $40k in penalties
LOWER ESTUARY POSTAL ADDRESS IS UNAVAILABLE FOR THE SITE, LAKE CHARLES, LA, 70663 · 4.3 mi
CALCASIEU ESTUARY INCLUDES ALL OF BAYOU D'INDE & N OF MOSS, LAKE CHARLES, LA, 70601 · 4.4 mi

County

Calcasieu Parish

Nearby towns

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. Distances are from the center of Sulphur as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.