Tyler County, TX

ZIP 75938

In ZIP 75938, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Lakeside Water Supply 3 meets every EPA legal limit; 3 contaminants are above health goals, led by lead at 40× 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: Dragon Products North Silsbee Facility (97%), mostly chromium.
• Fine particles (PM2.5) average 7.0 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 4,947 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 75938

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

Based on 4 census tracts · compiled October 25, 2026 · how each grade works and its sources

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