Sedgwick County, KS

ZIP 67205

In ZIP 67205, 9 of the 12 things we check have at least one part graded D or F.

• Drinking water: Maize, City Of meets every EPA legal limit; 10 contaminants are above health goals, led by arsenic at 431× California’s Public Health Goal.
• Nearest Superfund site: Big River Sand Co., 3.6 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: 3P Processing LLC (86%), mostly chromium compounds.
• Fine particles (PM2.5) average 7.5 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 203,564 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 67205

• Superfund sites nearbyC to D
• Factories and industrial sitesD to F
• Oil and gas wellsD
• Parks and nature nearbyC to D
• Air qualityB to C
• Drinking water qualityD
• Pesticide useD to F
• Neighborhood health statusB to D
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to D
• Radiation signalsD

Based on 5 census tracts · compiled September 10, 2026 · how each grade works and its sources

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