Oklahoma County, OK

ZIP 73131

In ZIP 73131, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: Edmond Pwa has 1 contaminant at or over an EPA legal limit; 19 contaminants are above health goals, led by vanadium at 1.6× California’s Public Health Goal.
• Nearest Superfund site: Mosley Road Sanitary Landfill, 7.8 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Nortek Statepoint (39%), mostly chromium.
• Fine particles (PM2.5) average 8.1 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 73131

• Superfund sites nearbyA
• Factories and industrial sitesC
• Oil and gas wellsD
• Parks and nature nearbyC to D
• Air qualityC to D
• Drinking water qualityD to F
• Pesticide useB to D
• Neighborhood health statusC to F
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA
• Radiation signalsC

Based on 4 census tracts · compiled September 10, 2026 · how each grade works and its sources

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