Allegany County, NY

ZIP 14727

In ZIP 14727, 8 of the 12 things we check have at least one part graded D or F.

• Drinking water: Bolivar-Richburg Water System has 1 contaminant at or over an EPA legal limit; 7 contaminants are above health goals, led by bromodichloromethane at 49× California’s Public Health Goal.
• Nearest Superfund site: Olean Well Field, 1.7 miles away.
• Largest share of modeled toxic air from industry: Zippo Manufacturing Co (89%), mostly chromium.
• Fine particles (PM2.5) average 6.4 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 39,575 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 14727

• Superfund sites nearbyA to F
• Factories and industrial sitesA to B
• Oil and gas wellsA to F
• Parks and nature nearbyB to C
• Air qualityA
• Drinking water qualityA to D
• Pesticide useC to F
• Neighborhood health statusD to F
• Past wildfire impactsA
• Past flood impactsC to F
• Noise levelsA to D
• Radiation signalsC to F

Based on 9 census tracts · compiled October 25, 2026 · how each grade works and its sources

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