Shawnee County, KS
ZIP 66622
In ZIP 66622, 5 of the 12 things we check have at least one part graded D or F.
- Drinking water: Topeka, City Of meets every EPA legal limit; 13 contaminants are above health goals, led by lead at 22× California’s Public Health Goal.
- Nearest Superfund site: Hydro-Flex Inc., 4.5 miles away.
- Largest share of modeled toxic air from industry: American Phoenix Inc. - Topeka Ks (55%), mostly cobalt compounds.
- Fine particles (PM2.5) average 7.8 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
- About 103,017 kg of agricultural pesticides are applied in the county each year.
Grades for ZIP 66622
- Superfund sites nearbyA
- Factories and industrial sitesC
- Oil and gas wellsB
- Parks and nature nearbyD
- Air qualityC
- Drinking water qualityD
- Pesticide useD
- Neighborhood health statusD
- Past wildfire impactsA
- Past flood impactsC
- Noise levelsA
- Radiation signalsD
Based on 1 census tract · compiled September 10, 2026 · how each grade works and its sources
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