Randall County, TX

ZIP 79103

In ZIP 79103, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: Elm Grove Village meets every EPA legal limit; 4 contaminants are above health goals, led by arsenic at 1,563× 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: Asarco LLC Amarillo Copper Refinery (46%), mostly arsenic compounds.
• Fine particles (PM2.5) average 6.7 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 55,806 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 79103

• Superfund sites nearbyA
• Factories and industrial sitesC to D
• Oil and gas wellsC
• Parks and nature nearbyB to C
• Air qualityA to B
• Drinking water qualityC
• Pesticide useB to F
• Neighborhood health statusB to F
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to D
• Radiation signalsD to F

Based on 5 census tracts · compiled October 25, 2026 · how each grade works and its sources

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