Madison County, IN

ZIP 46011

In ZIP 46011, 9 of the 12 things we check have at least one part graded D or F.

• Drinking water: Edgewood Water Department meets every EPA legal limit; 6 contaminants are above health goals, led by lead at 1,420× California’s Public Health Goal.
• Nearest Superfund site: Broadway Street Corridor Groundwater Contamination, 1.9 miles away.
• Largest share of modeled toxic air from industry: Yamaha Marine Precision Propeller Industries Greenfield (66%), mostly chromium.
• Fine particles (PM2.5) average 8.3 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 231,452 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 46011

• Superfund sites nearbyC to F
• Factories and industrial sitesC
• Oil and gas wellsC to F
• Parks and nature nearbyD to F
• Air qualityC to D
• Drinking water qualityD to F
• Pesticide useD to F
• Neighborhood health statusD to F
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to D
• Radiation signalsD

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

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