Bossier Parish, LA

ZIP 71111

In ZIP 71111, 9 of the 12 things we check have at least one part graded D or F.

• Drinking water: Cash Point Landing meets every EPA legal limit; 9 contaminants are above health goals, led by lead at 24× California’s Public Health Goal.
• Closer to Superfund sites than 94% of U.S. neighborhoods, with no listed site within 10 miles of its center.
• Largest share of modeled toxic air from industry: Alloy Piping Products LLC (74%), mostly chromium.
• Fine particles (PM2.5) average 8.3 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 63,939 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 71111

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

Based on 14 census tracts · compiled September 10, 2026 · how each grade works and its sources

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