Allen County, IN

ZIP 46825

In ZIP 46825, 8 of the 12 things we check have at least one part graded D or F.

• Drinking water: Pioneer Water L.l.c. meets every EPA legal limit; 7 contaminants are above health goals, led by arsenic at 165× California’s Public Health Goal.
• Nearest Superfund site: Fort Wayne Reduction Dump, 5.7 miles away.
• Largest share of modeled toxic air from industry: Pyromation Inc (98%), mostly diisocyanates.
• Fine particles (PM2.5) average 9.1 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 241,826 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 46825

• Superfund sites nearbyA to D
• Factories and industrial sitesD to F
• Oil and gas wellsA to B
• Parks and nature nearbyB to D
• Air qualityC to F
• Drinking water qualityB to C
• Pesticide useC to F
• Neighborhood health statusA to F
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to D
• Radiation signalsF

Based on 13 census tracts · compiled October 25, 2026 · how each grade works and its sources

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