Miami-Dade County, FL

ZIP 33030

In ZIP 33030, 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; 28 contaminants are above health goals, led by pfos at 30× California’s Public Health Goal.
• Nearest Superfund site: Homestead Air Force Base, 6.1 miles away (2 within 10 miles).
• Largest share of modeled toxic air from industry: Aar Landing Gear Services (62%), mostly tetrachloroethylene.
• Fine particles (PM2.5) average 7.4 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 33030

• Superfund sites nearbyC to D
• Factories and industrial sitesB to C
• Oil and gas wellsA
• Parks and nature nearbyB to D
• Air qualityA to C
• Drinking water qualityD to F
• Pesticide useD to F
• Neighborhood health statusB to D
• Past wildfire impactsA to F
• Past flood impactsB
• Noise levelsA to D
• Radiation signalsC

Based on 13 census tracts · compiled September 10, 2026 · how each grade works and its sources

Loading the full report, with every source…