Ulster County, NY
ZIP 12401
In ZIP 12401, 5 of the 12 things we check have at least one part graded D or F.
- Drinking water: East Kingston Water District meets every EPA legal limit; 4 contaminants are above health goals, led by chloroform at 103× California’s Public Health Goal.
- Nearest Superfund site: Mohonk Road Industrial Plant, 3.4 miles away.
- Largest share of modeled toxic air from industry: Jbt Wolf-Tec (100%), mostly chromium.
- Fine particles (PM2.5) average 7.5 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
- About 213,264 kg of agricultural pesticides are applied in the county each year.
Grades for ZIP 12401
- Superfund sites nearbyA to F
- Factories and industrial sitesA to C
- Oil and gas wellsA
- Parks and nature nearbyB to C
- Air qualityA to C
- Drinking water qualityA to C
- Pesticide useD to F
- Neighborhood health statusB to F
- Past wildfire impactsA
- Past flood impactsC
- Noise levelsA to D
- Radiation signalsD to F
Based on 18 census tracts · compiled October 25, 2026 · how each grade works and its sources
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