Polk County, TX

ZIP 75939

In ZIP 75939, 3 of the 12 things we check have at least one part graded D or F.

• Drinking water: Tempe Wsc 1 has 4 contaminants at or over an EPA legal limit; 10 contaminants are above health goals, led by trichloroethylene at 11× 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: Indian Springs Gas Plant (46%), mostly benzene.
• Fine particles (PM2.5) average 7.1 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 10,280 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 75939

• Superfund sites nearbyA
• Factories and industrial sitesA
• Oil and gas wellsC
• Parks and nature nearbyB
• Air qualityB
• Drinking water qualityD to F
• Pesticide useD
• Neighborhood health statusD to F
• Past wildfire impactsA
• Past flood impactsB
• Noise levelsA

Based on 2 census tracts · compiled September 10, 2026 · how each grade works and its sources

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