Fresno County, CA

ZIP 93720

In ZIP 93720, 7 of the 12 things we check have at least one part graded D or F.

• Drinking water: Fcwwd 18/Friant meets every EPA legal limit; 7 contaminants are above health goals, led by lead at 56× California’s Public Health Goal.
• Nearest Superfund site: Industrial Waste Processing, 1.6 miles away.
• Largest share of modeled toxic air from industry: Ardagh Glass Inc (90%), mostly chromium compounds.
• Fine particles (PM2.5) average 9.5 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 4,047,585 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 93720

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

Based on 17 census tracts · compiled September 10, 2026 · how each grade works and its sources

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