Jennings County, IN

ZIP 47273

In ZIP 47273, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Hayden Water Association meets every EPA legal limit; 3 contaminants are above health goals, led by lead at 119× California’s Public Health Goal.
• Nearest Superfund site: Tri-State Plating, 5.1 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Arvin Sango Inc (47%), mostly chromium.
• Fine particles (PM2.5) average 7.5 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 117,429 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 47273

• Superfund sites nearbyA to C
• Factories and industrial sitesB to C
• Oil and gas wellsA to C
• Parks and nature nearbyC to D
• Air qualityC
• Drinking water qualityD to F
• Pesticide useF
• Neighborhood health statusD to F
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA
• Radiation signalsD

Based on 4 census tracts · compiled September 10, 2026 · how each grade works and its sources

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