Mobile County, AL

ZIP 36544

In ZIP 36544, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Grand Bay Water Works Board has 2 contaminants at or over an EPA legal limit; 9 contaminants are above health goals, led by pfhxs at 97× California Notification Level.
• Closer to Superfund sites than 0% of U.S. neighborhoods, with no listed site within 10 miles of its center.
• Largest share of modeled toxic air from industry: Rolls-Royce Naval Marine Inc (37%), mostly chromium.
• Fine particles (PM2.5) average 7.5 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 110,108 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 36544

• Superfund sites nearbyA
• Factories and industrial sitesB to C
• Oil and gas wellsA
• Parks and nature nearbyC
• Air qualityA to C
• Drinking water qualityB to F
• Pesticide useC to D
• Neighborhood health statusF
• Past wildfire impactsA
• Past flood impactsB to C
• Noise levelsA to D
• Radiation signalsA

Based on 6 census tracts · compiled October 25, 2026 · how each grade works and its sources

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