Livingston Parish, LA

ZIP 70706

In ZIP 70706, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Wwks District 2 Of St Helena meets every EPA legal limit; 8 contaminants are above health goals, led by bromodichloromethane at 97× California’s Public Health Goal.
• Nearest Superfund site: Combustion, Inc., 4.1 miles away.
• Largest share of modeled toxic air from industry: Basf Corp (39%), mostly ethylene oxide.
• Fine particles (PM2.5) average 7.3 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 8,695 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 70706

• Superfund sites nearbyA to D
• Factories and industrial sitesB to F
• Oil and gas wellsC to F
• Parks and nature nearbyC to D
• Air qualityC
• Drinking water qualityB to C
• Pesticide useB to D
• Neighborhood health statusB to F
• Past wildfire impactsA
• Past flood impactsC
• Noise levelsA
• Radiation signalsB

Based on 7 census tracts · compiled October 25, 2026 · how each grade works and its sources

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