Vanderburgh County, IN

ZIP 47725

In ZIP 47725, 9 of the 12 things we check have at least one part graded D or F.

• Drinking water: Indiana American Water - Newburgh meets every EPA legal limit; 8 contaminants are above health goals, led by lead at 14× California’s Public Health Goal.
• Nearest Superfund site: Jacobsville Neighborhood Soil Contamination, 6.1 miles away.
• Largest share of modeled toxic air from industry: Kaiser Aluminum Warrick (98%), mostly chromium compounds.
• Fine particles (PM2.5) average 7.4 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 89,892 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 47725

• Superfund sites nearbyA to D
• Factories and industrial sitesA to D
• Oil and gas wellsC to F
• Parks and nature nearbyD to F
• Air qualityC
• Drinking water qualityD
• Pesticide useD to F
• Neighborhood health statusC to D
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to D
• Radiation signalsC to D

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

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