Menard County, TX

ZIP 76859

In ZIP 76859, 4 of the 12 things we check have at least one part graded D or F.

  • Drinking water: City Of Menard meets every EPA legal limit; 12 contaminants are above health goals, led by lead at 15× 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: Jacam Manufacturing 2013 LLC - Jacam Southwest Sonora (100%), mostly ethylbenzene.
  • Fine particles (PM2.5) average 6.4 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
  • About 8,609 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 76859

  • Superfund sites nearbyA
  • Factories and industrial sitesA
  • Oil and gas wellsC to D
  • Parks and nature nearbyC
  • Air qualityA
  • Drinking water qualityC to D
  • Pesticide useF
  • Neighborhood health statusD to F
  • Past wildfire impactsA
  • Past flood impactsC
  • Noise levelsA
  • Radiation signalsB

Based on 2 census tracts · compiled September 10, 2026 · how each grade works and its sources

Loading the full report, with every source…

Other ZIP codes in Menard County

All of Menard County · All of Texas · How grades work

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