Hamilton County, IN

ZIP 46069

In ZIP 46069, 8 of the 12 things we check have at least one part graded D or F.

• Drinking water: Citizens Water - Indianapolis meets every EPA legal limit; 13 contaminants are above health goals, led by arsenic at 245× California’s Public Health Goal.
• Nearest Superfund site: Envirochem Corp., 3.2 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Covestro LLC. (88%), mostly propyleneimine.
• Fine particles (PM2.5) average 8.9 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 141,399 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 46069

• Superfund sites nearbyA to F
• Factories and industrial sitesD to F
• Oil and gas wellsA to B
• Parks and nature nearbyC to F
• Air qualityC to F
• Drinking water qualityA to C
• Pesticide useD to F
• Neighborhood health statusB to F
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to D
• Radiation signalsD to F

Based on 6 census tracts · compiled October 25, 2026 · how each grade works and its sources

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