Cleveland County, OK

ZIP 73170

In ZIP 73170, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Moore Public Works Authority meets every EPA legal limit; 11 contaminants are above health goals, led by arsenic at 1,479× California’s Public Health Goal.
• Nearest Superfund site: Tinker Air Force Base (soldier Creek/building 3001), 7.8 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Smico Manufacturing Co Inc. (51%), mostly chromium.
• Fine particles (PM2.5) average 8.2 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 14,853 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 73170

• Superfund sites nearbyA to C
• Factories and industrial sitesB to C
• Oil and gas wellsF
• Parks and nature nearbyB to D
• Air qualityC to D
• Drinking water qualityC
• Pesticide useB to D
• Neighborhood health statusC to F
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA
• Radiation signalsB

Based on 9 census tracts · compiled October 25, 2026 · how each grade works and its sources

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