Imperial County, CA

ZIP 92227

In ZIP 92227, 7 of the 12 things we check have at least one part graded D or F.

• Drinking water: Coachella Vwd: Cove Community has 2 contaminants at or over an EPA legal limit; 21 contaminants are above health goals, led by vanadium at 1.1× California’s Public Health Goal.
• Nearest Superfund site: Stoker Chemical, 2.0 miles away.
• Largest share of modeled toxic air from industry: U.S. Marine Corps Chocolate Mountains Aerial Gunnery Range (55%), mostly lead compounds.
• Fine particles (PM2.5) average 8.8 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 2,702,670 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 92227

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

Based on 13 census tracts · compiled September 10, 2026 · how each grade works and its sources

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