Miami-Dade County, FL

ZIP 33033

In ZIP 33033, 7 of the 12 things we check have at least one part graded D or F.

• Drinking water: Mdwasa/Rex Utilities has 2 contaminants at or over an EPA legal limit; 13 contaminants are above health goals, led by pfos at 30× California’s Public Health Goal.
• Nearest Superfund site: Homestead Air Force Base, 0.2 miles away (2 within 10 miles).
• Largest share of modeled toxic air from industry: Aar Landing Gear Services (50%), mostly tetrachloroethylene.
• Fine particles (PM2.5) average 7.3 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 855,356 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 33033

• Superfund sites nearbyD to F
• Factories and industrial sitesA to D
• Oil and gas wellsA
• Parks and nature nearbyB to D
• Air qualityB to C
• Drinking water qualityF
• Pesticide useC to F
• Neighborhood health statusA to F
• Past wildfire impactsA
• Past flood impactsB
• Noise levelsA to D
• Radiation signalsA to B

Based on 18 census tracts · compiled October 25, 2026 · how each grade works and its sources

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