Cameron Parish, LA

ZIP 70549

In ZIP 70549, 7 of the 12 things we check have at least one part graded D or F.

• Drinking water: Jeff Davis Water And Sewer Commission 1 meets every EPA legal limit; 8 contaminants are above health goals, led by dibromochloromethane at 182× California’s Public Health Goal.
• Nearest Superfund site: Sba Shipyard, 3.7 miles away (2 within 10 miles).
• Largest share of modeled toxic air from industry: Lacc LLC Us/Lotte Chemical Louisiana LLC (50%), mostly ethylene oxide.
• Fine particles (PM2.5) average 7.5 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 232,244 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 70549

• Superfund sites nearbyA to D
• Factories and industrial sitesA to F
• Oil and gas wellsF
• Parks and nature nearbyC to F
• Air qualityC
• Drinking water qualityB to C
• Pesticide useF
• Neighborhood health statusC to F
• Past wildfire impactsA
• Past flood impactsC to D
• Noise levelsA to B
• Radiation signalsA to B

Based on 5 census tracts · compiled October 25, 2026 · how each grade works and its sources

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