Bell County, TX
ZIP 76504
In ZIP 76504, 6 of the 12 things we check have at least one part graded D or F.
- Drinking water: Elm Creek Wsc meets every EPA legal limit; 10 contaminants are above health goals, led by lithium at 3.5× the USGS health-based screening level.
- Nearest Superfund site: Rockwool Industries Inc., 5.0 miles away.
- Largest share of modeled toxic air from industry: Delta Centrifugal LLC (68%), mostly chromium compounds.
- Fine particles (PM2.5) average 8.3 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
- About 133,903 kg of agricultural pesticides are applied in the county each year.
Grades for ZIP 76504
- Superfund sites nearbyA to D
- Factories and industrial sitesC to F
- Oil and gas wellsA to C
- Parks and nature nearbyB to C
- Air qualityB to D
- Drinking water qualityB to C
- Pesticide useC to F
- Neighborhood health statusB to F
- Past wildfire impactsA
- Past flood impactsA to B
- Noise levelsA to D
- Radiation signalsB to C
Based on 10 census tracts · compiled October 25, 2026 · how each grade works and its sources
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