Nueces County, TX

ZIP 78414

In ZIP 78414, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Violet Wsc meets every EPA legal limit; 8 contaminants are above health goals, led by bromodichloromethane at 157× California’s Public Health Goal.
• Closer to Superfund sites than 54% of U.S. neighborhoods, with no listed site within 10 miles of its center.
• Largest share of modeled toxic air from industry: Gulf Coast Growth Ventures LLC (42%), mostly ethylene oxide.
• Fine particles (PM2.5) average 8.4 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 364,342 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 78414

• Superfund sites nearbyA to C
• Factories and industrial sitesB to C
• Oil and gas wellsD to F
• Parks and nature nearbyB to C
• Air qualityB to D
• Drinking water qualityC
• Pesticide useD to F
• Neighborhood health statusA to D
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA
• Radiation signalsA

Based on 10 census tracts · compiled October 25, 2026 · how each grade works and its sources

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