Siskiyou County, CA

ZIP 96025

In ZIP 96025, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Lake Shasta Pines Rv Park & Campground meets every EPA legal limit; 1 contaminant is above health goals, led by lead at 82× California’s Public Health Goal.
• Closer to Superfund sites than 54% of U.S. neighborhoods, with no listed site within 10 miles of its center.
• Largest share of modeled toxic air from industry: Roseburg Forest Products Co. - Weed Facility (100%), mostly dioxin and dioxin-like compounds.
• Fine particles (PM2.5) average 7.5 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 130,699 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 96025

• Superfund sites nearbyA to C
• Factories and industrial sitesA
• Oil and gas wellsA
• Parks and nature nearbyB
• Air qualityC
• Drinking water qualityC to F
• Pesticide useD to F
• Neighborhood health statusD to F
• Past wildfire impactsA to F
• Past flood impactsA
• Noise levelsA
• Radiation signalsB to C

Based on 2 census tracts · compiled September 10, 2026 · how each grade works and its sources

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