Sutter County, CA

ZIP 95993

In ZIP 95993, 8 of the 12 things we check have at least one part graded D or F.

• Drinking water: Wildewood East Mutual has 2 contaminants at or over an EPA legal limit; 5 contaminants are above health goals, led by arsenic at 1,908× 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: Greenheck Fan Corp - Rocklin California (53%), mostly chromium.
• Fine particles (PM2.5) average 9.4 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 1,311,662 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 95993

• Superfund sites nearbyA
• Factories and industrial sitesB to F
• Oil and gas wellsA to F
• Parks and nature nearbyB to D
• Air qualityD to F
• Drinking water qualityC to F
• Pesticide useF
• Neighborhood health statusB to D
• Past wildfire impactsA
• Past flood impactsA to B
• Noise levelsA to D
• Radiation signalsB

Based on 9 census tracts · compiled October 25, 2026 · how each grade works and its sources

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