Riverside County, CA

ZIP 92264

In ZIP 92264, 9 of the 12 things we check have at least one part graded D or F.

• Drinking water: Alpine Village has 1 contaminant at or over an EPA legal limit; 8 contaminants are above health goals, led by uranium at 98× California’s Public Health Goal.
• Closer to Superfund sites than 0% of U.S. neighborhoods, with no listed site within 10 miles of its center.
• Largest share of modeled toxic air from industry: Mccrometer (99%), mostly chromium.
• Fine particles (PM2.5) average 9.4 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 1,172,577 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 92264

• Superfund sites nearbyA
• Factories and industrial sitesB to D
• Oil and gas wellsA
• Parks and nature nearbyA to D
• Air qualityB to F
• Drinking water qualityC to D
• Pesticide useC to D
• Neighborhood health statusC to F
• Past wildfire impactsA to F
• Past flood impactsA to C
• Noise levelsA to F
• Radiation signalsC to D

Based on 13 census tracts · compiled October 25, 2026 · how each grade works and its sources

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