Riverside County, CA
ZIP 92223
In ZIP 92223, 8 of the 12 things we check have at least one part graded D or F.
- Drinking water: Eastern Municipal Wd has 2 contaminants at or over an EPA legal limit; 17 contaminants are above health goals, led by pfhxs at 7.6× California Notification Level.
- Closer to Superfund sites than 58% of U.S. neighborhoods, with no listed site within 10 miles of its center.
- Largest share of modeled toxic air from industry: Wabash National L.P. (28%), mostly chromium compounds.
- Fine particles (PM2.5) average 7.9 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 92223
- Superfund sites nearbyA to C
- Factories and industrial sitesA to C
- Oil and gas wellsA to D
- Parks and nature nearbyA to C
- Air qualityA to D
- Drinking water qualityA to F
- Pesticide useC to F
- Neighborhood health statusA to D
- Past wildfire impactsD to F
- Past flood impactsC
- Noise levelsA to D
- Radiation signalsB to D
Based on 12 census tracts · compiled October 25, 2026 · how each grade works and its sources
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