Herkimer County, NY

ZIP 13322

In ZIP 13322, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Clayville Village meets every EPA legal limit; 4 contaminants are above health goals, led by arsenic at 1,819× California’s Public Health Goal.
• Nearest Superfund site: Hiteman Leather, 3.5 miles away (2 within 10 miles).
• Largest share of modeled toxic air from industry: Pratt & Whitney - Hmi Metal Powders (98%), mostly cobalt.
• Fine particles (PM2.5) average 6.1 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 97,322 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 13322

• Superfund sites nearbyA
• Factories and industrial sitesA to B
• Oil and gas wellsA to B
• Parks and nature nearbyC
• Air qualityA
• Drinking water qualityB to D
• Pesticide useF
• Neighborhood health statusC to D
• Past wildfire impactsA
• Past flood impactsB
• Noise levelsA
• Radiation signalsD

Based on 3 census tracts · compiled September 10, 2026 · how each grade works and its sources

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