Le Flore County, OK

ZIP 74953

In ZIP 74953, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Leflore Co. Consolidated Rwd #12 meets every EPA legal limit; 6 contaminants are above health goals, led by chloroform at 131× California’s Public Health Goal.
• Closer to Superfund sites than 0% of U.S. neighborhoods, with no listed site within 10 miles of its center.
• Largest share of modeled toxic air from industry: Sterling Machinery Co. (76%), mostly chromium.
• Fine particles (PM2.5) average 6.9 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 42,250 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 74953

• Superfund sites nearbyA
• Factories and industrial sitesA to B
• Oil and gas wellsA to C
• Parks and nature nearbyC to D
• Air qualityB
• Drinking water qualityC
• Pesticide useD to F
• Neighborhood health statusF
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to D
• Radiation signalsA to B

Based on 6 census tracts · compiled October 25, 2026 · how each grade works and its sources

Loading the full report, with every source…