Monroe County, IN

ZIP 47406

In ZIP 47406, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: City Of Bloomington Utilities meets every EPA legal limit; 6 contaminants are above health goals, led by chloroform at 104× California’s Public Health Goal.
• Nearest Superfund site: Lemon Lane Landfill, 2.4 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Cook Inc Ellettsville North (61%), mostly ethylene oxide.
• Fine particles (PM2.5) average 8.2 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 19,166 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 47406

• Superfund sites nearbyA
• Factories and industrial sitesC
• Oil and gas wellsC to D
• Parks and nature nearbyB
• Air qualityD
• Drinking water qualityC
• Pesticide useC to D
• Neighborhood health statusA to B
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to C
• Radiation signalsC to D

Based on 4 census tracts · compiled October 25, 2026 · how each grade works and its sources

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