Grant Parish, LA

ZIP 71407

In ZIP 71407, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Pollock Area Water System Inc meets every EPA legal limit; 11 contaminants are above health goals, led by arsenic at 243× California’s Public Health Goal.
• Closer to Superfund sites than 0% of U.S. neighborhoods, with no listed site within 10 miles of its center.
• Largest share of modeled toxic air from industry: Brame Energy Center (54%), mostly chromium compounds.
• Fine particles (PM2.5) average 7.1 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 35,904 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 71407

• Superfund sites nearbyA
• Factories and industrial sitesA to B
• Oil and gas wellsA to D
• Parks and nature nearbyB to C
• Air qualityB
• Drinking water qualityC to D
• Pesticide useD to F
• Neighborhood health statusD
• Past wildfire impactsA
• Past flood impactsC
• Noise levelsA
• Radiation signalsB to C

Based on 2 census tracts · compiled September 10, 2026 · how each grade works and its sources

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