Adams County, WI

ZIP 53965

In ZIP 53965, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Westwind Estates has 1 contaminant at or over an EPA legal limit; 5 contaminants are above health goals, led by pfoa at 11,971× California’s Public Health Goal.
• Nearest Superfund site: Sauk County Landfill, 4.2 miles away.
• Largest share of modeled toxic air from industry: Seats Inc (34%), mostly chromium.
• Fine particles (PM2.5) average 7.0 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 162,947 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 53965

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

Based on 9 census tracts · compiled October 25, 2026 · how each grade works and its sources

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