Pollution in Calcasieu County, Louisiana

Calcasieu County contains 599 EPA-regulated facilities, 126 of which are currently flagged for significant noncompliance. The county also hosts 0 Superfund sites and 0 TRI chemical reporters. EPA has assessed $17.5M in lifetime penalties and TRI reporters disclosed roughly 15.2M lb of on-site releases. That facility count is well above the Louisiana state average of 68 per county.

Superfund0NPL sites
TRI Facilities0reporters
EPA Facilities599regulated
Sig. Violators126current SNC

Largest releasers

FacilityCityOn-site (lb)Status
Louisiana Pigment Co LpWestlake5.2MSig. violation
Chemical Waste Management - Lake Charles FacilitySulphur3.9MSig. violation
Phillips 66 Company - Lake Charles RefineryWestlake1.3MSig. violation
Citgo Petroleum Corp - Lake Charles Manufacturing ComplexSulphur1.2MSig. violation
Louisiana Integrated Polyethylene Jv LlcWestlake697.6kPenalties
W.r. GraceSulphur670.6kPenalties
Equistar Chemicals Lp - Lake Charles Polymers SiteWestlake508.9kPenalties
Westlake Us 2 LlcWestlake464.5kSig. violation
Westlake Polymers Corp, Poly 1 & 2Sulphur449.8kPenalties
Westlake Petrochemical LpSulphur275.7kPenalties
Rain Cii Carbon Llc - Lake Charles Calcining PlantSulphur138.7kPenalties
Indorama Ventures OlefinWestlake118.6kSig. violation
Lacc Llc Us - Ethylene & Derivatives PlantWestlake83.8kSig. violation
Westlake Chemicals & Vinyls LlcWestlake75.9kSig. violation
Boardwalk La Midstream Llc - Sulphur Storage TerminalSulphur55.2kCompliant
Calcasieu Refining Co - Lake Charles Crude Oil RefineryLake Charles27.8kPenalties
Temple Inland Forest Prod Corporation Southwest La Lumber OperationsDequincy27.5kCompliant
Firestone Polymers Llc - Lake Charles FacilitySulphur24.0kPenalties
Westlake Styrene Llc - Marine TerminalSulphur15.1kPenalties
Biolab Inc.Westlake14.2kCompliant
Carboline Global IncLake Charles12.0kPenalties
Reladyne - Pumpelly Oil Acquisition, LlcSulphur1.0kCompliant
Southern Ionics Incorporated Lake Charles PlantSulphur1.0kSig. violation
Calca Solutions, LlcWestlake755Compliant
Excel ParalubesWestlake348Compliant
Reynolds Metals Company LlcLake Charles148Penalties
Gillis Gas PlantLake Charles18Compliant
Phillips 66 - Gulf Coast Lubricants PlantSulphur9Compliant
Halliburton Energy SvcsWestlake4Compliant

Significant violators

FacilityCityPenaltiesLast Inspected
Certainteed Corp - Lake Charles Polymer PlantWestlake$523.2k2020-04-25
Chemical Waste Management - Lake Charles FacilitySulphur$479.1k2025-09-02
Citgo Petroleum Corp - Lake Charles Manufacturing ComplexSulphur$379.3k2025-01-31
Indorama Ventures OlefinWestlake$332.5k2024-08-27
Lacc Llc Us - Ethylene & Derivatives PlantWestlake$324.2k2026-02-09
Westlake Us 2 LlcWestlake$79.5k2025-12-11
Southern Choice Properties Of Calcasieu Parish LlcLake Charles$41.2k2023-03-10
Phillips 66 Company - Lake Charles RefineryWestlake$10.8k2025-12-08
Louisiana Pigment Co LpWestlake$3.5k2024-08-15
Ttm Of La Sdi, Llc - Moss Bluff SonicMoss Bluff$1.0k2004-08-25
Moorelark, Llc- Moore Clark RentalsLake Charles$250
Tkn Properties LlcLake Charles$0
Longacre Land Development LlcLake Charles$02014-03-17
Southside MachineLake Charles$0
Martin's Paint & Body Inc.Lake Charles$0
Caddyshack Icehouse, LlcLake Charles$0
Dunham Price Group Water System-Tp For Well #1, #2Westlake$0
Red Tails Boil HouseLake Charles$0
Lil Cochon, LlcIowa$0
Woodland Trails ApartmentsLake Charles$0
Recovery Rehab LlcLake Charles$0
Magnolia Water Utility Operating Co., Llc- Lakes Of Clearfield StpIowa$02021-09-30
Fruge Rental Property, Llc- Evelyn Street ApartmentLake Charles$0
Ward 3 Recreation -Enos Derbonne Sports ComplexLake Charles$0
Cmh Homes, Inc - Leconte Subdivison StpIowa$0
Tkn Properties LlcLake Charles$02021-03-05
Catalyst Recovery Of Louisiana Llc & Quanta Tech LlcIowa$0
Mikes Car WashSulphur$0
Wildwood Farms TrailerVinton$0
Westlake Chemicals & Vinyls LlcWestlake$02025-11-25
Swla Truck Stop Llc - Starks Truck StopStarks$0
Pepsi Bottling Group LlcLake Charles$0
Bp Disposal LlcLake Charles$02020-05-27
Pelico One LlcWestlake$0
J&rm, Inc.Lake Charles$0
C&r Preferred Concrete Pumping LlcLake Charles$0
Xvii U Llc - Grab N Geaux #28Lake Charles$0
Morgan Roofing Company, LlcLake Charles$02003-03-26
Awan Enterprises Llc-Jean Lafitte Rv ParkLake Charles$0
Moss Bluff La Branch BankLake Charles$0
First Baptist Church Of Moss BluffMoss Bluff$02022-11-02
G2o Technologies Llc - Westlake FacilityWestlake$02023-08-09
The Rosemont #5 Homeowners Association IncSulphur$0
Bottom Line Equipment LlcSulphur$0
The BootVinton$0
Vm Energy Lake Charles Llc - Deli 2 GoLake Charles$0
Clearwater Of Le Firm Part 2, LlcLake Charles$02022-12-13
Pelico Mart LlcLake Charles$0
Asphalt PlantWestlake$02004-12-03
Lake Charles Auto PlazaLake Charles$0