Cass County, IN

ZIP 46961

In ZIP 46961, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Hilltop Ridge Apartments Phase Two has 1 contaminant at or over an EPA legal limit; 7 contaminants are above health goals, led by lead at 65× California’s Public Health Goal.
• Nearest Superfund site: Cliff Drive Groundwater Contamination, 7.4 miles away.
• Largest share of modeled toxic air from industry: Haynes International Inc (49%), mostly cobalt.
• Fine particles (PM2.5) average 7.5 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 202,660 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 46961

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

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

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