Palm Beach County, FL
ZIP 33401
In ZIP 33401, 6 of the 12 things we check have at least one part graded D or F.
- Drinking water: Palm Beach County Water Utilities has 2 contaminants at or over an EPA legal limit; 18 contaminants are above health goals, led by pfos at 15× California’s Public Health Goal.
- Nearest Superfund site: Bmi-Textron, 6.9 miles away (2 within 10 miles).
- Largest share of modeled toxic air from industry: Florida Power & Light-West County Energy Center Plant (83%), mostly chlorine dioxide.
- Fine particles (PM2.5) average 7.5 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
- About 3,445,573 kg of agricultural pesticides are applied in the county each year.
Grades for ZIP 33401
- Superfund sites nearbyC to D
- Factories and industrial sitesB to C
- Oil and gas wellsA
- Parks and nature nearbyC to F
- Air qualityA to C
- Drinking water qualityD to F
- Pesticide useF
- Neighborhood health statusB to D
- Past wildfire impactsA
- Past flood impactsC
- Noise levelsA to F
Based on 14 census tracts · compiled September 10, 2026 · how each grade works and its sources
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