Grant County, IN

ZIP 46957

In ZIP 46957, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Upland Water Department meets every EPA legal limit; 7 contaminants are above health goals, led by lead at 86× California’s Public Health Goal.
• Nearest Superfund site: Marion (bragg) Dump, 9.6 miles away.
• Largest share of modeled toxic air from industry: Maxon Corp (46%), mostly chromium.
• Fine particles (PM2.5) average 7.7 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 200,813 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 46957

• Superfund sites nearbyC
• Factories and industrial sitesB
• Oil and gas wellsB
• Parks and nature nearbyD
• Air qualityC
• Drinking water qualityF
• Pesticide useF
• Neighborhood health statusC
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA
• Radiation signalsF

Based on 1 census tract · compiled September 10, 2026 · how each grade works and its sources

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