Delaware County, NY

ZIP 13804

In ZIP 13804, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Walton Country Meadow Park meets every EPA legal limit; 1 contaminant is above health goals, led by arsenic at 1,575× California’s Public Health Goal.
• Nearest Superfund site: Richardson Hill Road Landfill/pond, 5.7 miles away (2 within 10 miles).
• Largest share of modeled toxic air from industry: Amphenol Corp (92%), mostly chromium compounds.
• Fine particles (PM2.5) average 6.2 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 27,466 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 13804

• Superfund sites nearbyF
• Factories and industrial sitesB
• Oil and gas wellsA
• Parks and nature nearbyC
• Air qualityA
• Drinking water qualityD
• Pesticide useF
• Neighborhood health statusD
• Past wildfire impactsA
• Past flood impactsB
• Noise levelsA
• Radiation signalsD

Based on 1 census tract · compiled September 10, 2026 · how each grade works and its sources

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