Zip Code 70792
📍 Uncle Sam, LA
Toxic Air Emissions Report (2024)
Data Source: EPA TRI (2024) • Updated Nov 2025
271,490.10 lbs
State Score
16
/ 100
National Score
6
/ 100
In 2024, industrial facilities in Uncle Sam, LA released over 271,490.10 lbs of pollutants. The primary source was MOSAIC FERTILIZER LLC UNCLE SAM PLANT, which emitted large quantities of Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) into the local air. Residents of 70792 face significantly higher exposure risks than the national average.
Top Polluting Facilities
- MOSAIC FERTILIZER LLC UNCLE SAM PLANTOwned by: THE MOSAIC COSulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) released to air241,200.00 lbsLBS
- MOSAIC FERTILIZER LLC UNCLE SAM PLANTOwned by: THE MOSAIC COHydrogen sulfide released to air17,900.00 lbsLBS
- MOSAIC FERTILIZER LLC UNCLE SAM PLANTOwned by: THE MOSAIC COHydrogen fluoride released to air12,380.00 lbsLBS
- MOSAIC FERTILIZER LLC UNCLE SAM PLANTOwned by: THE MOSAIC COLead compounds released to air9 lbsLBS
- MOSAIC FERTILIZER LLC UNCLE SAM PLANTOwned by: THE MOSAIC COMercury compounds released to air1.1 lbsLBS
Nearby Pollution Sources (< 20 miles)
- Donaldsonville, LA (70346) 12.7 mi awayHeavy Industrial Activity7,685,251.08 lbsAnnual Emissions
- Geismar, LA (70734) 18.0 mi awayHeavy Industrial Activity4,689,985.15 lbsAnnual Emissions
- Saint James, LA (70086) 3.5 mi awayHeavy Industrial Activity717,408.71 lbsAnnual Emissions
Check Nearby Zip Codes
😷
Protect Your Lungs
The primary pollutants detected here are likely heavy particulates. To protect your lungs, ensure you use a True HEPA (H13) filter, which captures 99.97% of airborne particles like Lead compounds.
View Recommended HEPA Filters →Chemical Breakdown
Top 5 Pollutants by Weight
Share This Report
Help guide others to cleaner air.