Alameda County, CA

ZIP 94568

In ZIP 94568, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Zone 7 Water Agency has 1 contaminant at or over an EPA legal limit; 18 contaminants are above health goals, led by pfos at 21× California’s Public Health Goal.
• Nearest Superfund site: Lawrence Livermore Natl Lab, Main Site (usdoe), 7.7 miles away.
• Largest share of modeled toxic air from industry: Tesla Inc. (31%), mostly cobalt compounds.
• Fine particles (PM2.5) average 8.8 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 57,837 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 94568

• Superfund sites nearbyA to C
• Factories and industrial sitesC to D
• Oil and gas wellsA
• Parks and nature nearbyB to C
• Air qualityB to F
• Drinking water qualityC to F
• Pesticide useB to D
• Neighborhood health statusA
• Past wildfire impactsC to F
• Past flood impactsA to B
• Noise levelsA to D
• Radiation signalsB to C

Based on 10 census tracts · compiled October 25, 2026 · how each grade works and its sources

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