Oklahoma County, OK

ZIP 73150

In ZIP 73150, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Sooner Utilities - Circle C Estates meets every EPA legal limit; 3 contaminants are above health goals, led by arsenic at 567× California’s Public Health Goal.
• Nearest Superfund site: Eagle Industries, 1.4 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Smico Manufacturing Co Inc. (41%), mostly chromium.
• Fine particles (PM2.5) average 8.3 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 20,693 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 73150

• Superfund sites nearbyD to F
• Factories and industrial sitesA to C
• Oil and gas wellsD
• Parks and nature nearbyB to C
• Air qualityB to D
• Drinking water qualityB to C
• Pesticide useA to C
• Neighborhood health statusB to F
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA
• Radiation signalsA to B

Based on 5 census tracts · compiled October 25, 2026 · how each grade works and its sources

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