Fresno County, CA

ZIP 93654

In ZIP 93654, 9 of the 12 things we check have at least one part graded D or F.

• Drinking water: Dinuba, City Of meets every EPA legal limit; 13 contaminants are above health goals, led by vanadium at 3× California’s Public Health Goal.
• Nearest Superfund site: Selma Pressure Treating Company, 4.0 miles away.
• Largest share of modeled toxic air from industry: Excelsior Inc. (58%), mostly chromium.
• Fine particles (PM2.5) average 11.8 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 5,378,638 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 93654

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

Based on 14 census tracts · compiled September 10, 2026 · how each grade works and its sources

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