Zip Code 70373
📍 Larose, LA
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
34,832.09 lbs
State Score
40
/ 100
National Score
21
/ 100
In 2024, industrial facilities in Larose, LA released over 34,832.09 lbs of pollutants. The primary source was DISCOVERY PRODUCER SERVICES:LAROSE CRYOGENIC PLANT, which emitted large quantities of Formaldehyde into the local air. Residents of 70373 face significantly higher exposure risks than the national average.
Top Polluting Facilities
- DISCOVERY PRODUCER SERVICES:LAROSE CRYOGENIC PLANT Cancer RiskOwned by: THE WILLIAMS COSFormaldehyde released to air17,000.00 lbsLBS
- NORTH AMERICAN SHIPBUILDING LLC-LAROSE SHIPYARDOwned by: nanXylene (mixed isomers) released to air10,952.00 lbsLBS
- DISCOVERY PRODUCER SERVICES:LAROSE CRYOGENIC PLANTOwned by: THE WILLIAMS COSn-Hexane released to air6,000.00 lbsLBS
- DISCOVERY PRODUCER SERVICES:LAROSE CRYOGENIC PLANT Cancer RiskOwned by: THE WILLIAMS COSBenzene released to air860.00 lbsLBS
- NORTH AMERICAN SHIPBUILDING LLC-LAROSE SHIPYARDOwned by: nanManganese released to air16.4 lbsLBS
- NORTH AMERICAN SHIPBUILDING LLC-LAROSE SHIPYARDOwned by: nanChromium released to air1.74 lbsLBS
- NORTH AMERICAN SHIPBUILDING LLC-LAROSE SHIPYARDOwned by: nanCopper released to air1.26 lbsLBS
- NORTH AMERICAN SHIPBUILDING LLC-LAROSE SHIPYARD Cancer RiskOwned by: nanNickel released to air0.49 lbsLBS
- HALLIBURTON LAROSE GRINDING PLANTOwned by: HALLIBURTON ENERGY SERVICES INCLead compounds released to air0.2 lbsLBS
Nearby Pollution Sources (< 20 miles)
- Golden Meadow, LA (70357) 14.9 mi awayHeavy Industrial Activity52,476.26 lbsAnnual Emissions
- Houma, LA (70363) 18.6 mi awayHeavy Industrial Activity39,810.15 lbsAnnual Emissions
- Lockport, LA (70374) 4.8 mi awayHeavy Industrial Activity111.00 lbsAnnual Emissions
Check Nearby Zip Codes
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Protect Your Lungs
Because toxic gases and VOCs were detected in this area (likely from the Formaldehyde), standard filters are not enough. We strongly recommend an Activated Carbon purifier to adsorb these fumes.
View Recommended Carbon Filters →Chemical Breakdown
Top 5 Pollutants by Weight
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