Hendry County, FL

ZIP 33935

In ZIP 33935, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Maple Corner has 1 contaminant at or over an EPA legal limit; 5 contaminants are above health goals, led by arsenic at 161× California’s Public Health Goal.
• 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: US Sugar Corp-Clewiston Sugar House (100%), mostly chlorine.
• Fine particles (PM2.5) average 6.7 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 4,354,992 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 33935

• Superfund sites nearbyA
• Factories and industrial sitesA to C
• Oil and gas wellsA to B
• Parks and nature nearbyB to C
• Air qualityB
• Drinking water qualityA to D
• Pesticide useF
• Neighborhood health statusC to F
• Past wildfire impactsA
• Past flood impactsC
• 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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