Dallas County, TX

ZIP 75038

In ZIP 75038, 6 of the 12 things we check have at least one part graded D or F.

• Drinking water: City Of Grapevine meets every EPA legal limit; 11 contaminants are above health goals, led by pfos at 3.3× California’s Public Health Goal.
• Nearest Superfund site: Delfasco Forge, 8.0 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: Steris Isomedix Services (43%), mostly ethylene oxide.
• Fine particles (PM2.5) average 9.3 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 19,079 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 75038

• Superfund sites nearbyA to D
• Factories and industrial sitesC to D
• Oil and gas wellsD
• Parks and nature nearbyB to D
• Air qualityD to F
• Drinking water qualityC
• Pesticide useA to C
• Neighborhood health statusA to B
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to F

Based on 15 census tracts · compiled October 25, 2026 · how each grade works and its sources

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