🍃 CleanAirDB

Zip Code 70665

📍 Sulphur, LA

Toxic Air Emissions Report (2024)

2,089,617.87 lbs
Total Air Pollution

In 2024, industrial facilities in Sulphur, LA released over 2,089,617.87 lbs of pollutants. The primary source was W R GRACE & CO-CONN GRACE, which emitted large quantities of Ammonia into the local air. Residents of 70665 face significantly higher exposure risks than the national average.

Top Polluting Facilities

  • W R GRACE & CO-CONN GRACE
    Owned by: W R GRACE & CO
    Ammonia released to air
    469,910.00 lbs
    LBS
  • WESTLAKE POLYMERS LLC
    Owned by: WESTLAKE CORP
    Ethylene released to air
    352,436.21 lbs
    LBS
  • W R GRACE & CO-CONN GRACE
    Owned by: W R GRACE & CO
    Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) released to air
    161,082.00 lbs
    LBS
  • CITGO PETROLEUM CORP
    Owned by: PDV HOLDING INC.
    n-Hexane released to air
    154,158.00 lbs
    LBS
  • WESTLAKE POLYMERS LLC Cancer Risk
    Owned by: WESTLAKE CORP
    Vinyl acetate released to air
    94,165.25 lbs
    LBS
  • CITGO PETROLEUM CORP
    Owned by: PDV HOLDING INC.
    Hydrogen cyanide released to air
    88,240.00 lbs
    LBS
  • RAIN CII CARBON LLC LAKE CHARLES CALCINING PLANT (LCCP)
    Owned by: RAIN CII CARBON LLC
    Vanadium compounds released to air
    72,754.56 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE
    Owned by: WESTLAKE CHEMICAL CORP
    Ethylene released to air
    68,678.59 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE Cancer Risk
    Owned by: WESTLAKE CHEMICAL CORP
    Benzene released to air
    67,604.16 lbs
    LBS
  • RAIN CII CARBON LLC LAKE CHARLES CALCINING PLANT (LCCP)
    Owned by: RAIN CII CARBON LLC
    Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) released to air
    60,915.00 lbs
    LBS
  • CITGO PETROLEUM CORP
    Owned by: PDV HOLDING INC.
    Xylene (mixed isomers) released to air
    51,736.00 lbs
    LBS
  • CITGO PETROLEUM CORP
    Owned by: PDV HOLDING INC.
    Toluene released to air
    46,453.00 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE
    Owned by: WESTLAKE CHEMICAL CORP
    Ethylene released to air
    37,313.90 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE
    Owned by: WESTLAKE CHEMICAL CORP
    Propylene released to air
    35,437.25 lbs
    LBS
  • CITGO PETROLEUM CORP
    Owned by: PDV HOLDING INC.
    Chlorine released to air
    32,417.00 lbs
    LBS
  • CITGO PETROLEUM CORP Cancer Risk
    Owned by: PDV HOLDING INC.
    Benzene released to air
    28,025.00 lbs
    LBS
  • CITGO PETROLEUM CORP
    Owned by: PDV HOLDING INC.
    Hydrogen sulfide released to air
    24,626.00 lbs
    LBS
  • CITGO PETROLEUM CORP
    Owned by: PDV HOLDING INC.
    Propylene released to air
    22,678.00 lbs
    LBS
  • CITGO PETROLEUM CORP
    Owned by: PDV HOLDING INC.
    Ammonia released to air
    19,002.00 lbs
    LBS
  • CITGO PETROLEUM CORP
    Owned by: PDV HOLDING INC.
    Carbonyl sulfide released to air
    16,984.00 lbs
    LBS
  • WESTLAKE STYRENE LLC - STYRENE MARINE TERMINAL Cancer Risk
    Owned by: WESTLAKE CORP
    Styrene released to air
    14,960.21 lbs
    LBS
  • CITGO PETROLEUM CORP
    Owned by: PDV HOLDING INC.
    Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) released to air
    13,741.00 lbs
    LBS
  • FIRESTONE POLYMERS LLC
    Owned by: BRIDGESTONE AMERICAS INC
    n-Hexane released to air
    11,700.00 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE
    Owned by: WESTLAKE CHEMICAL CORP
    Ammonia released to air
    11,318.00 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE Cancer Risk
    Owned by: WESTLAKE CHEMICAL CORP
    1,3-Butadiene released to air
    10,270.13 lbs
    LBS
  • CITGO PETROLEUM CORP Cancer Risk
    Owned by: PDV HOLDING INC.
    Ethylbenzene released to air
    10,054.00 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE Cancer Risk
    Owned by: WESTLAKE CHEMICAL CORP
    Styrene released to air
    8,575.86 lbs
    LBS
  • CITGO PETROLEUM CORP
    Owned by: PDV HOLDING INC.
    Methanol released to air
    7,978.00 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE Cancer Risk
    Owned by: WESTLAKE CHEMICAL CORP
    Ethylbenzene released to air
    7,088.93 lbs
    LBS
  • FIRESTONE POLYMERS LLC Cancer Risk
    Owned by: BRIDGESTONE AMERICAS INC
    Styrene released to air
    6,500.00 lbs
    LBS
  • CITGO PETROLEUM CORP Cancer Risk
    Owned by: PDV HOLDING INC.
    Naphthalene released to air
    6,258.00 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE
    Owned by: WESTLAKE CHEMICAL CORP
    Toluene released to air
    5,818.67 lbs
    LBS
  • CITGO PETROLEUM CORP
    Owned by: PDV HOLDING INC.
    Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) released to air
    5,245.00 lbs
    LBS
  • FIRESTONE POLYMERS LLC Cancer Risk
    Owned by: BRIDGESTONE AMERICAS INC
    1,3-Butadiene released to air
    5,160.00 lbs
    LBS
  • CITGO PETROLEUM CORP
    Owned by: PDV HOLDING INC.
    Ethylene released to air
    5,050.00 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE
    Owned by: WESTLAKE CHEMICAL CORP
    n-Hexane released to air
    4,483.88 lbs
    LBS
  • W R GRACE & CO-CONN GRACE Cancer Risk
    Owned by: W R GRACE & CO
    Molybdenum trioxide released to air
    4,441.00 lbs
    LBS
  • RAIN CII CARBON LLC LAKE CHARLES CALCINING PLANT (LCCP) Cancer Risk
    Owned by: RAIN CII CARBON LLC
    Nickel compounds released to air
    4,148.61 lbs
    LBS
  • CITGO PETROLEUM CORP
    Owned by: PDV HOLDING INC.
    Carbon disulfide released to air
    3,892.00 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE Cancer Risk
    Owned by: WESTLAKE CHEMICAL CORP
    Benzene released to air
    3,624.99 lbs
    LBS
  • CITGO PETROLEUM CORP
    Owned by: PDV HOLDING INC.
    Cyclohexane released to air
    3,145.00 lbs
    LBS
  • WESTLAKE POLYMERS LLC
    Owned by: WESTLAKE CORP
    Propylene released to air
    3,122.98 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE
    Owned by: WESTLAKE CHEMICAL CORP
    n-Hexane released to air
    3,008.91 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE
    Owned by: WESTLAKE CHEMICAL CORP
    Ethylene released to air
    2,999.77 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE
    Owned by: WESTLAKE CHEMICAL CORP
    Toluene released to air
    2,272.61 lbs
    LBS
  • CITGO PETROLEUM CORP
    Owned by: PDV HOLDING INC.
    1,2,4-Trimethylbenzene released to air
    1,997.00 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE Cancer Risk
    Owned by: WESTLAKE CHEMICAL CORP
    Styrene released to air
    1,876.94 lbs
    LBS
  • CITGO PETROLEUM CORP Cancer Risk
    Owned by: PDV HOLDING INC.
    1,3-Butadiene released to air
    1,876.00 lbs
    LBS
  • W R GRACE & CO-CONN GRACE Cancer Risk
    Owned by: W R GRACE & CO
    Nickel compounds released to air
    1,639.00 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE Cancer Risk
    Owned by: WESTLAKE CHEMICAL CORP
    Ethylbenzene released to air
    1,372.90 lbs
    LBS
  • W R GRACE & CO-CONN GRACE
    Owned by: W R GRACE & CO
    Chlorine released to air
    1,242.00 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE
    Owned by: WESTLAKE CHEMICAL CORP
    Propylene released to air
    1,210.55 lbs
    LBS
  • CITGO PETROLEUM CORP Cancer Risk
    Owned by: PDV HOLDING INC.
    Cumene released to air
    1,184.00 lbs
    LBS
  • SOUTHERN IONICS INC
    Owned by: nan
    Ammonia released to air
    1,014.00 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE
    Owned by: WESTLAKE CHEMICAL CORP
    Xylene (mixed isomers) released to air
    822.23 lbs
    LBS
  • RAIN CII CARBON LLC LAKE CHARLES CALCINING PLANT (LCCP)
    Owned by: RAIN CII CARBON LLC
    Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) released to air
    799.00 lbs
    LBS
  • CITGO PETROLEUM CORP
    Owned by: PDV HOLDING INC.
    Phenol released to air
    634.00 lbs
    LBS
  • SUN COAST RESOURCES LLC
    Owned by: RELADYNE LLC
    Toluene released to air
    504.00 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE
    Owned by: WESTLAKE CHEMICAL CORP
    Maleic anhydride released to air
    503.33 lbs
    LBS
  • SUN COAST RESOURCES LLC
    Owned by: RELADYNE LLC
    Xylene (mixed isomers) released to air
    501.00 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE Cancer Risk
    Owned by: WESTLAKE CHEMICAL CORP
    Naphthalene released to air
    433.34 lbs
    LBS
  • CITGO PETROLEUM CORP Cancer Risk
    Owned by: PDV HOLDING INC.
    Tetrachloroethylene released to air
    430.00 lbs
    LBS
  • W R GRACE & CO-CONN GRACE
    Owned by: W R GRACE & CO
    Nitric acid released to air
    315.00 lbs
    LBS
  • CITGO PETROLEUM CORP Cancer Risk
    Owned by: PDV HOLDING INC.
    Polycyclic aromatic compounds released to air
    276.00 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE Cancer Risk
    Owned by: WESTLAKE CHEMICAL CORP
    Ethylbenzene released to air
    188.25 lbs
    LBS
  • WESTLAKE STYRENE LLC - STYRENE MARINE TERMINAL Cancer Risk
    Owned by: WESTLAKE CORP
    Benzene released to air
    173.20 lbs
    LBS
  • W R GRACE & CO-CONN GRACE
    Owned by: W R GRACE & CO
    Vanadium (except when contained in an alloy) released to air
    152.00 lbs
    LBS
  • CITGO PETROLEUM CORP
    Owned by: PDV HOLDING INC.
    Cresol (mixed isomers) released to air
    138.00 lbs
    LBS
  • CITGO PETROLEUM CORP Cancer Risk
    Owned by: PDV HOLDING INC.
    Nickel compounds released to air
    125.00 lbs
    LBS
  • RAIN CII CARBON LLC LAKE CHARLES CALCINING PLANT (LCCP)
    Owned by: RAIN CII CARBON LLC
    Lead compounds released to air
    101.68 lbs
    LBS
  • CITGO PETROLEUM CORP
    Owned by: PDV HOLDING INC.
    Zinc compounds released to air
    100 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE
    Owned by: WESTLAKE CHEMICAL CORP
    Xylene (mixed isomers) released to air
    77.31 lbs
    LBS
  • WESTLAKE POLYMERS LLC
    Owned by: WESTLAKE CORP
    tert-Butyl alcohol released to air
    62.07 lbs
    LBS
  • CITGO PETROLEUM CORP
    Owned by: PDV HOLDING INC.
    Copper released to air
    53 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE
    Owned by: WESTLAKE CHEMICAL CORP
    Chlorine released to air
    50 lbs
    LBS
  • CITGO PETROLEUM CORP
    Owned by: PDV HOLDING INC.
    Lead compounds released to air
    47 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE
    Owned by: WESTLAKE CHEMICAL CORP
    1,2,4-Trimethylbenzene released to air
    45.6 lbs
    LBS
  • CITGO PETROLEUM CORP
    Owned by: PDV HOLDING INC.
    Manganese released to air
    43 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE Cancer Risk
    Owned by: WESTLAKE CHEMICAL CORP
    Benzene released to air
    20.73 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE
    Owned by: WESTLAKE CHEMICAL CORP
    Chlorine released to air
    20 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE
    Owned by: WESTLAKE CHEMICAL CORP
    Biphenyl released to air
    17.64 lbs
    LBS
  • CITGO PETROLEUM CORP
    Owned by: PDV HOLDING INC.
    Mercury compounds released to air
    17 lbs
    LBS
  • CHEMICAL WASTE MANAGEMENT - LA KE CHARLES FACILITY Cancer Risk
    Owned by: WASTE MANAGEMENT INC
    Polycyclic aromatic compounds released to air
    14 lbs
    LBS
  • W R GRACE & CO-CONN GRACE
    Owned by: W R GRACE & CO
    Mercury released to air
    10.648 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE Cancer Risk
    Owned by: WESTLAKE CHEMICAL CORP
    Cumene released to air
    10.29 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE
    Owned by: WESTLAKE CHEMICAL CORP
    Toluene released to air
    7.56 lbs
    LBS
  • PHILLIPS 66 CO GULF COAST LUBES PLANT Cancer Risk
    Owned by: PHILLIPS 66
    Ethylbenzene released to air
    7 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE
    Owned by: WESTLAKE CHEMICAL CORP
    Dinitrobutyl phenol released to air
    5.79 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE
    Owned by: WESTLAKE CHEMICAL CORP
    n-Hexane released to air
    5.22 lbs
    LBS
  • CITGO PETROLEUM CORP Cancer Risk
    Owned by: PDV HOLDING INC.
    Cobalt compounds released to air
    5 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE
    Owned by: WESTLAKE CHEMICAL CORP
    Propylene released to air
    4.26 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE
    Owned by: WESTLAKE CHEMICAL CORP
    Xylene (mixed isomers) released to air
    3.15 lbs
    LBS
  • RAIN CII CARBON LLC LAKE CHARLES CALCINING PLANT (LCCP) Cancer Risk
    Owned by: RAIN CII CARBON LLC
    Polycyclic aromatic compounds released to air
    2.66 lbs
    LBS
  • PHILLIPS 66 CO GULF COAST LUBES PLANT
    Owned by: PHILLIPS 66
    1,2,4-Trimethylbenzene released to air
    2 lbs
    LBS
  • RAIN CII CARBON LLC LAKE CHARLES CALCINING PLANT (LCCP)
    Owned by: RAIN CII CARBON LLC
    Mercury compounds released to air
    1.8118 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE Cancer Risk
    Owned by: WESTLAKE CHEMICAL CORP
    Naphthalene released to air
    1.19 lbs
    LBS
  • CITGO PETROLEUM CORP Cancer Risk
    Owned by: PDV HOLDING INC.
    Dioxin and dioxin-like compounds released to air
    0.931 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE Cancer Risk
    Owned by: WESTLAKE CHEMICAL CORP
    Naphthalene released to air
    0.91 lbs
    LBS
  • SUN COAST RESOURCES LLC Cancer Risk
    Owned by: RELADYNE LLC
    Polycyclic aromatic compounds released to air
    0.13 lbs
    LBS
  • RAIN CII CARBON LLC LAKE CHARLES CALCINING PLANT (LCCP)
    Owned by: RAIN CII CARBON LLC
    Benzo[g,h,i]perylene released to air
    0.068 lbs
    LBS
  • WESTLAKE PETROCHEMICALS ETHYLENE
    Owned by: WESTLAKE CHEMICAL CORP
    Methyl tert-butyl ether released to air
    0.01 lbs
    LBS
  • W R GRACE & CO-CONN GRACE Cancer Risk
    Owned by: W R GRACE & CO
    Lead released to air
    0.002 lbs
    LBS

Check Nearby Zip Codes

Report: 70663
😷

Protect Your Lungs

Because toxic gases and VOCs were detected in this area (likely from the Styrene), standard filters are not enough. We strongly recommend an Activated Carbon purifier to adsorb these fumes.

View Recommended Carbon Filters →

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