Hampden County, MA

ZIP 01095

In ZIP 01095, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Wilbraham Water Dept (Mwra) meets every EPA legal limit; 5 contaminants are above health goals, led by chloroform at 114× California’s Public Health Goal.
• Nearest Superfund site: Psc Resources, 2.0 miles away.
• Largest share of modeled toxic air from industry: Omg Inc (34%), mostly cobalt.
• Fine particles (PM2.5) average 6.1 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 28,181 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 01095

• Superfund sites nearbyC to D
• Factories and industrial sitesA to D
• Oil and gas wellsA
• Parks and nature nearbyB
• Air qualityA
• Drinking water qualityC
• Pesticide useB
• Neighborhood health statusB to D
• Past wildfire impactsA
• Past flood impactsC
• Noise levelsA to D
• Radiation signalsB to C

Based on 3 census tracts · compiled October 25, 2026 · how each grade works and its sources

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