Osage County, OK

ZIP 74070

In ZIP 74070, 7 of the 12 things we check have at least one part graded D or F.

• Drinking water: Ochelata Utility Authority meets every EPA legal limit; 8 contaminants are above health goals, led by lead at 60× California’s Public Health Goal.
• Closer to Superfund sites than 54% of U.S. neighborhoods, with no listed site within 10 miles of its center.
• Largest share of modeled toxic air from industry: Sterling Specialty Chemicals LLC (78%), mostly ethylene oxide.
• Fine particles (PM2.5) average 7.3 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 36,874 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 74070

• Superfund sites nearbyA to C
• Factories and industrial sitesB to F
• Oil and gas wellsA to F
• Parks and nature nearbyC to D
• Air qualityB to C
• Drinking water qualityC to F
• Pesticide useD to F
• Neighborhood health statusC to F
• Past wildfire impactsA to F
• Past flood impactsA
• Noise levelsA to B
• Radiation signalsC

Based on 11 census tracts · compiled September 10, 2026 · how each grade works and its sources

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