Sacramento County, CA

ZIP 95832

In ZIP 95832, 8 of the 12 things we check have at least one part graded D or F.

• Drinking water: Cal Am - Walnut Grove meets every EPA legal limit; 8 contaminants are above health goals, led by pfos at 2.1× California’s Public Health Goal.
• Nearest Superfund site: Sacramento Army Depot, 5.4 miles away (2 within 10 miles).
• Largest share of modeled toxic air from industry: Watts Regulator Co. (39%), mostly chromium.
• Fine particles (PM2.5) average 9.1 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 1,306,121 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 95832

• Superfund sites nearbyC to D
• Factories and industrial sitesB to D
• Oil and gas wellsC to F
• Parks and nature nearbyD to F
• Air qualityD to F
• Drinking water qualityD to F
• Pesticide useD to F
• Neighborhood health statusB to D
• Past wildfire impactsA
• Past flood impactsB
• Noise levelsA to C
• Radiation signalsB to C

Based on 8 census tracts · compiled September 10, 2026 · how each grade works and its sources

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