Palm Beach County, FL

ZIP 33477

In ZIP 33477, 2 of the 12 things we check have at least one part graded D or F.

• Drinking water: Jupiter Public Water System,town Of meets every EPA legal limit; 1 contaminant is above health goals, led by strontium at 2.1× Peer-Reviewed Research.
• Nearest Superfund site: Trans Circuits, Inc., 6.7 miles away (2 within 10 miles).
• Largest share of modeled toxic air from industry: Turbocombustor Technology Inc. (100%), mostly nickel.
• Fine particles (PM2.5) average 6.8 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 33477

• Superfund sites nearbyA to C
• Factories and industrial sitesB to C
• Oil and gas wellsA
• Parks and nature nearbyA to B
• Air qualityA to B
• Drinking water qualityA
• Pesticide useD to F
• Neighborhood health statusC to D
• Past wildfire impactsA
• Past flood impactsC
• Noise levelsA
• Radiation signalsA

Based on 5 census tracts · compiled October 25, 2026 · how each grade works and its sources

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