Brown County, WI
ZIP 54313
In ZIP 54313, 7 of the 12 things we check have at least one part graded D or F.
- Drinking water: Central Brown Co Water Authority meets every EPA legal limit; 5 contaminants are above health goals, led by bromodichloromethane at 134× California’s Public Health Goal.
- Nearest Superfund site: Better Brite Plating Co. Chrome and Zinc Shops, 3.8 miles away.
- Largest share of modeled toxic air from industry: Astro Industries Inc (32%), mostly chromium.
- Fine particles (PM2.5) average 7.3 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
- About 145,174 kg of agricultural pesticides are applied in the county each year.
Grades for ZIP 54313
- Superfund sites nearbyC to F
- Factories and industrial sitesA to F
- Oil and gas wellsA
- Parks and nature nearbyB to D
- Air qualityA to C
- Drinking water qualityB to C
- Pesticide useC to F
- Neighborhood health statusA to F
- Past wildfire impactsA
- Past flood impactsA
- Noise levelsA to D
- Radiation signalsB to D
Based on 14 census tracts · compiled October 25, 2026 · how each grade works and its sources
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