Tom Green County, TX
ZIP 76904
In ZIP 76904, 7 of the 12 things we check have at least one part graded D or F.
- Drinking water: Goodfellow Air Force Base meets every EPA legal limit; 9 contaminants are above health goals, led by lead at 47× 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: Ethicon Inc (95%), mostly ethylene oxide.
- Fine particles (PM2.5) average 7.7 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
- About 191,823 kg of agricultural pesticides are applied in the county each year.
Grades for ZIP 76904
- Superfund sites nearbyA
- Factories and industrial sitesB to D
- Oil and gas wellsC to F
- Parks and nature nearbyB to F
- Air qualityA to C
- Drinking water qualityC to F
- Pesticide useD to F
- Neighborhood health statusB to D
- Past wildfire impactsA
- Past flood impactsA to B
- Noise levelsA to F
- Radiation signalsB to C
Based on 14 census tracts · compiled September 10, 2026 · how each grade works and its sources
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