Zip Code 70057

📍 Hahnville, LA

Toxic Air Emissions Report (2024)

361,706.13 lbs

Total Air Pollution

In 2024, industrial facilities in Hahnville, LA released over 361,706.13 lbs of pollutants. The primary source was ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP, which emitted large quantities of Ethylene into the local air. Residents of 70057 face significantly higher exposure risks than the national average.

Top Polluting Facilities

ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

Ethylene released to air

121,548.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP Cancer Risk

Owned by: DOW INC

1,4-Dioxane released to air

61,924.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

Ammonia released to air

45,372.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

Propylene released to air

23,045.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP Cancer Risk

Owned by: DOW INC

Formaldehyde released to air

13,913.00 lbs

LBS
LINDE GAS & EQUIPMENT

Owned by: LINDE INC

Ethylene released to air

13,085.30 lbs

LBS
KOCH FERTILIZER LLC - TAFT TERMINAL

Owned by: KOCH INDUSTRIES INC

Ammonia released to air

11,680.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

n-Hexane released to air

7,197.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

Methanol released to air

6,823.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP Cancer Risk

Owned by: DOW INC

Ethylene oxide released to air

6,763.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP Cancer Risk

Owned by: DOW INC

Acetaldehyde released to air

5,449.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

Allyl alcohol released to air

5,301.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

Diethanolamine released to air

5,075.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

Nonylphenol released to air

4,096.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

Acrylic acid released to air

3,743.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP Cancer Risk

Owned by: DOW INC

Acrolein released to air

3,625.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP Cancer Risk

Owned by: DOW INC

Methyl acrylate released to air

2,795.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

Ethylene glycol released to air

2,321.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

n-Butyl alcohol released to air

2,100.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

Butyraldehyde released to air

1,486.00 lbs

LBS
GALATA CHEMICALS LLC - GALATA TAFT FACILITY

Owned by: nan

Zinc compounds released to air

1,444.00 lbs

LBS
GALATA CHEMICALS LLC - GALATA TAFT FACILITY

Owned by: nan

Ammonia released to air

1,302.00 lbs

LBS
GALATA CHEMICALS LLC - GALATA TAFT FACILITY

Owned by: nan

Chloromethane released to air

1,263.00 lbs

LBS
GALATA CHEMICALS LLC - GALATA TAFT FACILITY

Owned by: nan

Chlorine released to air

1,168.00 lbs

LBS
GALATA CHEMICALS LLC - GALATA TAFT FACILITY

Owned by: nan

Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) released to air

1,151.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

Hydrogen sulfide released to air

975.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP Cancer Risk

Owned by: DOW INC

Ethylbenzene released to air

760.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

1,2,4-Trimethylbenzene released to air

701.00 lbs

LBS
GALATA CHEMICALS LLC - GALATA TAFT FACILITY

Owned by: nan

Certain glycol ethers released to air

670.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

Toluene released to air

524.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP Cancer Risk

Owned by: DOW INC

Benzene released to air

517.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP Cancer Risk

Owned by: DOW INC

1,3-Butadiene released to air

507.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

Hydroquinone released to air

447.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP Cancer Risk

Owned by: DOW INC

Naphthalene released to air

429.00 lbs

LBS
GALATA CHEMICALS LLC - GALATA TAFT FACILITY

Owned by: nan

Hydrogen sulfide released to air

380.00 lbs

LBS
GALATA CHEMICALS LLC - GALATA TAFT FACILITY

Owned by: nan

Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) released to air

373.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

Zinc compounds released to air

314.00 lbs

LBS
LINDE GAS & EQUIPMENT Cancer Risk

Owned by: LINDE INC

N,N-Dimethylformamide released to air

226.50 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

Xylene (mixed isomers) released to air

225.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

N-Hydroxyethylethylenediamine released to air

165.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

Propionaldehyde released to air

163.00 lbs

LBS
GALATA CHEMICALS LLC - GALATA TAFT FACILITY

Owned by: nan

Chloroacetic acid released to air

160.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

Certain glycol ethers released to air

109.00 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

Biphenyl released to air

102.00 lbs

LBS
OCCIDENTAL CHEMICAL CORP

Owned by: OCCIDENTAL PETROLEUM CORP

Chlorine released to air

99.33 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

Isobutyraldehyde released to air

66 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP Cancer Risk

Owned by: DOW INC

Styrene released to air

61 lbs

LBS
GALATA CHEMICALS LLC - GALATA TAFT FACILITY

Owned by: nan

Triethylamine released to air

22 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP Cancer Risk

Owned by: DOW INC

1,2-Dichloroethane released to air

16 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

Nonylphenol Ethoxylates released to air

13 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

Anthracene released to air

5 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP Cancer Risk

Owned by: DOW INC

Nickel compounds released to air

3 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

Chromium compounds (except for chromite ore mined in the Transvaal Region) released to air

1 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP Cancer Risk

Owned by: DOW INC

Pyridine released to air

1 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP Cancer Risk

Owned by: DOW INC

Polycyclic aromatic compounds released to air

1 lbs

LBS
ST CHARLES OPERATIONS (TAFT/STAR) UNION CARBIDE CORP

Owned by: DOW INC

Cyclohexane released to air

1 lbs

LBS

Check Nearby Zip Codes

Report: 70058

😷

Protect Your Lungs

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

View Recommended Carbon Filters →