Crawford County, KS

ZIP 66724

In ZIP 66724, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Neosho Co Rwd 8 meets every EPA legal limit; 8 contaminants are above health goals, led by bromodichloromethane at 291× California’s Public Health Goal.
• Nearest Superfund site: Cherokee Zinc - Weir Smelter, 3.6 miles away.
• Largest share of modeled toxic air from industry: Owens Corning Insulating Systems LLC (59%), mostly formaldehyde.
• Fine particles (PM2.5) average 6.8 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 137,947 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 66724

• Superfund sites nearbyC to F
• Factories and industrial sitesB
• Oil and gas wellsD to F
• Parks and nature nearbyC to F
• Air qualityB
• Drinking water qualityB to C
• Pesticide useF
• Neighborhood health statusF
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA
• Radiation signalsC to D

Based on 2 census tracts · compiled October 25, 2026 · how each grade works and its sources

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