DeKalb County, GA

ZIP 30307

In ZIP 30307, 7 of the 12 things we check have at least one part graded D or F.

• Drinking water: Atlanta has 1 contaminant at or over an EPA legal limit; 10 contaminants are above health goals, led by lead at 137× California’s Public Health Goal.
• Nearest Superfund site: Westside Lead, 3.4 miles away.
• Largest share of modeled toxic air from industry: Main Steel Polishing Co Inc (43%), mostly chromium.
• Fine particles (PM2.5) average 10.0 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 5,927 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 30307

• Superfund sites nearbyD
• Factories and industrial sitesC to D
• Oil and gas wellsA
• Parks and nature nearbyD to F
• Air qualityF
• Drinking water qualityF
• Pesticide useA to B
• Neighborhood health statusA to B
• Past wildfire impactsA
• Past flood impactsA to B
• Noise levelsA to D
• Radiation signalsD

Based on 13 census tracts · compiled September 10, 2026 · how each grade works and its sources

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