Creek County, OK

ZIP 74066

In ZIP 74066, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Glenpool Water meets every EPA legal limit; 8 contaminants are above health goals, led by bromodichloromethane at 207× California’s Public Health Goal.
• Nearest Superfund site: Wilcox Oil Company, 8.3 miles away.
• Largest share of modeled toxic air from industry: Sterling Specialty Chemicals LLC (66%), mostly ethylene oxide.
• Fine particles (PM2.5) average 7.8 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 24,609 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 74066

• Superfund sites nearbyA to C
• Factories and industrial sitesB to F
• Oil and gas wellsF
• Parks and nature nearbyB to C
• Air qualityB to C
• Drinking water qualityB to C
• Pesticide useC to D
• Neighborhood health statusD to F
• Past wildfire impactsA to D
• Past flood impactsA
• Noise levelsA to D
• Radiation signalsA to C

Based on 16 census tracts · compiled October 25, 2026 · how each grade works and its sources

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