Irwin County, GA

ZIP 31733

In ZIP 31733, 3 of the 12 things we check have at least one part graded D or F.

• Drinking water: Abraham Baldwin Agri. College meets every EPA legal limit; 8 contaminants are above health goals, led by lead at 48× California’s Public Health Goal.
• Nearest Superfund site: Marzone Inc./chevron Chemical Co., 8.0 miles away.
• Largest share of modeled toxic air from industry: West Fraser Cordele (43%), mostly formaldehyde.
• Fine particles (PM2.5) average 7.1 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 31733

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