Chattahoochee County, GA

ZIP 31905

In ZIP 31905, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Columbus has 2 contaminants at or over an EPA legal limit; 12 contaminants are above health goals, led by lead at 92× 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: Johns Manville (30%), mostly formaldehyde.
• Fine particles (PM2.5) average 7.5 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 523 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 31905

• Superfund sites nearbyA
• Factories and industrial sitesB to C
• Oil and gas wellsA
• Parks and nature nearbyB to F
• Air qualityB to C
• Drinking water qualityF
• Pesticide useA to D
• Neighborhood health statusA to F
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to B
• Radiation signalsC

Based on 7 census tracts · compiled September 10, 2026 · how each grade works and its sources

Loading the full report, with every source…