Dallas County, TX
ZIP 75209
In ZIP 75209, 6 of the 12 things we check have at least one part graded D or F.
- Drinking water: City Of University Park has 2 contaminants at or over an EPA legal limit; 13 contaminants are above health goals, led by pfos at 4.3× California’s Public Health Goal.
- Nearest Superfund site: Rsr Corporation, 5.6 miles away (3 within 10 miles).
- Largest share of modeled toxic air from industry: Sterigenics US Llc-Grand Prairie Texas Facility (23%), mostly ethylene oxide.
- Fine particles (PM2.5) average 8.8 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 75209
- Superfund sites nearbyD
- Factories and industrial sitesD
- Oil and gas wellsA to C
- Parks and nature nearbyD to F
- Air qualityD to F
- Drinking water qualityF
- Pesticide useB
- Neighborhood health statusA to B
- Past wildfire impactsA
- Past flood impactsA
- Noise levelsC to F
Based on 7 census tracts · compiled September 10, 2026 · how each grade works and its sources
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