Madison County, AL
ZIP 35805
In ZIP 35805, 9 of the 12 things we check have at least one part graded D or F.
- Drinking water: Us Army Garrison-Redstone Arsenal meets every EPA legal limit; 18 contaminants are above health goals, led by pfos at 2.4× California’s Public Health Goal.
- Nearest Superfund site: Usarmy/nasa Redstone Arsenal, 0.6 miles away (2 within 10 miles).
- Largest share of modeled toxic air from industry: Kennametal Inc Dba Kennametal Firth Sterling (61%), mostly cobalt compounds.
- Fine particles (PM2.5) average 8.0 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
- About 207,798 kg of agricultural pesticides are applied in the county each year.
Grades for ZIP 35805
- Superfund sites nearbyD to F
- Factories and industrial sitesC to D
- Oil and gas wellsA
- Parks and nature nearbyC to F
- Air qualityC to D
- Drinking water qualityF
- Pesticide useD to F
- Neighborhood health statusB to F
- Past wildfire impactsA
- Past flood impactsA
- Noise levelsA to D
- Radiation signalsC to D
Based on 11 census tracts · compiled September 10, 2026 · how each grade works and its sources
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