Delaware County, NY

ZIP 13775

In ZIP 13775, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Sidney Village has 2 contaminants at or over an EPA legal limit; 4 contaminants are above health goals, led by pfoa at 1,371× California’s Public Health Goal.
• Nearest Superfund site: Sidney Landfill, 5.4 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Amphenol Corp (93%), mostly chromium compounds.
• Fine particles (PM2.5) average 6.1 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 38,541 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 13775

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

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

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