Jasper County, TX

ZIP 75956

In ZIP 75956, 5 of the 12 things we check have at least one part graded D or F.

• Drinking water: South Kirbyville Rural Wsc meets every EPA legal limit; 3 contaminants are above health goals, led by arsenic at 1,033× California’s Public Health Goal.
• Nearest Superfund site: Hart Creosoting Company, 5.2 miles away (2 within 10 miles).
• Largest share of modeled toxic air from industry: Dragon Products North Silsbee Facility (67%), mostly chromium.
• Fine particles (PM2.5) average 7.0 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 7,386 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 75956

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

Based on 6 census tracts · compiled October 25, 2026 · how each grade works and its sources

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