Spokane County, WA
ZIP 99201
In ZIP 99201, 9 of the 12 things we check have at least one part graded D or F.
- Drinking water: Spokane City Of meets every EPA legal limit; 10 contaminants are above health goals, led by pfos at 3.4× California’s Public Health Goal.
- Nearest Superfund site: Spokane Junkyard/associated Properties, 2.8 miles away (3 within 10 miles).
- Largest share of modeled toxic air from industry: Spokane Industries (63%), mostly chromium.
- Fine particles (PM2.5) average 8.7 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
- About 196,024 kg of agricultural pesticides are applied in the county each year.
Grades for ZIP 99201
- Superfund sites nearbyD to F
- Factories and industrial sitesC to D
- Oil and gas wellsC
- Parks and nature nearbyC to F
- Air qualityD to F
- Drinking water qualityF
- Pesticide useD to F
- Neighborhood health statusC to F
- Past wildfire impactsA
- Past flood impactsA
- Noise levelsA to D
- Radiation signalsD
Based on 7 census tracts · compiled September 10, 2026 · how each grade works and its sources
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