Cook County, GA

ZIP 31637

In ZIP 31637, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Tifton-Tift County Water System meets every EPA legal limit; 8 contaminants are above health goals, led by lead at 16× California’s Public Health Goal.
• Nearest Superfund site: Marzone Inc./chevron Chemical Co., 2.6 miles away.
• Largest share of modeled toxic air from industry: Langboard Mdf (88%), mostly formaldehyde.
• Fine particles (PM2.5) average 7.4 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 429,891 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 31637

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

Based on 4 census tracts · compiled September 10, 2026 · how each grade works and its sources

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