Waushara County, WI
ZIP 54923
In ZIP 54923, 3 of the 12 things we check have at least one part graded D or F.
- Drinking water: Pineland Park 1 meets every EPA legal limit; 3 contaminants are above health goals, led by arsenic at 450× California’s Public Health Goal.
- Closer to Superfund sites than 56% of U.S. neighborhoods, with no listed site within 10 miles of its center.
- Largest share of modeled toxic air from industry: Alliance Laundry Systems LLC Stanton Plant (78%), mostly chromium.
- Fine particles (PM2.5) average 6.9 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
- About 82,862 kg of agricultural pesticides are applied in the county each year.
Grades for ZIP 54923
- Superfund sites nearbyA to C
- Factories and industrial sitesA to B
- Oil and gas wellsA
- Parks and nature nearbyC
- Air qualityA to B
- Drinking water qualityC to D
- Pesticide useF
- Neighborhood health statusC to D
- Past wildfire impactsA
- Past flood impactsA
- Noise levelsA
- Radiation signalsC
Based on 6 census tracts · compiled September 10, 2026 · how each grade works and its sources
Loading the full report, with every source…