Sedgwick County, KS

ZIP 67055

In ZIP 67055, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Sedgwick Co Rwd 1 meets every EPA legal limit; 8 contaminants are above health goals, led by lead at 11× California’s Public Health Goal.
• Nearest Superfund site: Johns' Sludge Pond, 6.7 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: 3P Processing LLC (53%), mostly chromium compounds.
• Fine particles (PM2.5) average 6.7 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 67055

• Superfund sites nearbyC
• Factories and industrial sitesD
• Oil and gas wellsD
• Parks and nature nearbyC
• Air qualityB
• Drinking water qualityC to D
• Pesticide useF
• Neighborhood health statusB
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsD
• Radiation signalsD

Based on 1 census tract · compiled September 10, 2026 · how each grade works and its sources

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