Vigo County, IN

ZIP 47805

In ZIP 47805, 8 of the 12 things we check have at least one part graded D or F.

• Drinking water: Morris Mobile Home Estates meets every EPA legal limit; 3 contaminants are above health goals, led by arsenic at 425× California’s Public Health Goal.
• Nearest Superfund site: Elm Street Ground Water Contamination, 5.0 miles away (2 within 10 miles).
• Largest share of modeled toxic air from industry: Unison Engine Components Terre Haute (74%), mostly cobalt.
• Fine particles (PM2.5) average 8.2 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 136,277 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 47805

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

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

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