Nassau County, NY

ZIP 11530

In ZIP 11530, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Mineola (V) has 4 contaminants at or over an EPA legal limit; 13 contaminants are above health goals, led by pfos at 4.1× California’s Public Health Goal.
• Nearest Superfund site: Fulton Avenue, 0.7 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Eto Sterilization (51%), mostly ethylene oxide.
• Fine particles (PM2.5) average 8.4 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 348 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 11530

• Superfund sites nearbyF
• Factories and industrial sitesB
• Oil and gas wellsA
• Parks and nature nearbyF
• Air qualityD
• Drinking water qualityD to F
• Pesticide useA to B
• Neighborhood health statusA to B
• Past wildfire impactsA
• Past flood impactsC
• Noise levelsB to D
• Radiation signalsB

Based on 9 census tracts · compiled September 10, 2026 · how each grade works and its sources

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