Limestone County, AL

ZIP 35756

In ZIP 35756, 8 of the 12 things we check have at least one part graded D or F.

• Drinking water: Madison, The W & Ww Board Of The City Of meets every EPA legal limit; 15 contaminants are above health goals, led by pfos at 2.5× California’s Public Health Goal.
• Nearest Superfund site: Triana/tennessee River, 3.8 miles away (2 within 10 miles).
• Largest share of modeled toxic air from industry: Kennametal Inc Dba Kennametal Firth Sterling (43%), mostly cobalt compounds.
• Fine particles (PM2.5) average 7.5 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 35756

• Superfund sites nearbyC to F
• Factories and industrial sitesC to D
• Oil and gas wellsA
• Parks and nature nearbyC to D
• Air qualityB to C
• Drinking water qualityD to F
• Pesticide useD to F
• Neighborhood health statusB to D
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to D
• Radiation signalsD to F

Based on 6 census tracts · compiled September 10, 2026 · how each grade works and its sources

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