Seminole County, FL

ZIP 32773

In ZIP 32773, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Seminole County Northeast meets every EPA legal limit; 4 contaminants are above health goals, led by arsenic at 138× California’s Public Health Goal.
• Nearest Superfund site: Sanford Dry Cleaners, 4.7 miles away (2 within 10 miles).
• Largest share of modeled toxic air from industry: Stanton Energy Center (99%), mostly arsenic compounds.
• Fine particles (PM2.5) average 7.8 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 50,542 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 32773

• Superfund sites nearbyF
• Factories and industrial sitesB
• Oil and gas wellsA
• Parks and nature nearbyB to C
• Air qualityB to C
• Drinking water qualityA to C
• Pesticide useB to D
• Neighborhood health statusA to D
• Past wildfire impactsA
• Past flood impactsB
• Noise levelsA to D
• Radiation signalsA

Based on 8 census tracts · compiled October 25, 2026 · how each grade works and its sources

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