Bossier Parish, LA

ZIP 71064

In ZIP 71064, 3 of the 12 things we check have at least one part graded D or F.

• Drinking water: Cypress Black Bayou Water System meets every EPA legal limit; 8 contaminants are above health goals, led by bromodichloromethane at 251× 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: Calumet Cotton Valley Refining LLC Calumet Cotton Valley (31%), mostly benzene.
• Fine particles (PM2.5) average 7.3 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 71064

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

Based on 2 census tracts · compiled October 25, 2026 · how each grade works and its sources

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