Cleveland County, OK

ZIP 74857

In ZIP 74857, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: North Latta Park, Llc meets every EPA legal limit; 7 contaminants are above health goals, led by lead at 104× California’s Public Health Goal.
• Nearest Superfund site: Tinker Air Force Base (soldier Creek/building 3001), 5.8 miles away (2 within 10 miles).
• Largest share of modeled toxic air from industry: Duracoatings LLC. (44%), mostly chromium.
• Fine particles (PM2.5) average 7.0 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 36,525 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 74857

• Superfund sites nearbyA to D
• Factories and industrial sitesA to B
• Oil and gas wellsD
• Parks and nature nearbyC
• Air qualityB
• Drinking water qualityB to F
• Pesticide useC to F
• Neighborhood health statusD to F
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA
• Radiation signalsB to C

Based on 7 census tracts · compiled September 10, 2026 · how each grade works and its sources

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