Accomack County, VA

ZIP 23359

In ZIP 23359, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Triangle Enterprises Mhp meets every EPA legal limit; 1 contaminant is above health goals, led by lead at 67× California’s Public Health Goal.
• Closer to Superfund sites than 68% of U.S. neighborhoods, with no listed site within 10 miles of its center.
• Largest share of modeled toxic air from industry: Tyson Farms Inc-Temperanceville (56%), mostly peracetic acid.
• Fine particles (PM2.5) average 6.0 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 171,990 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 23359

• Superfund sites nearbyD
• Factories and industrial sitesB
• Oil and gas wellsA
• Parks and nature nearbyC
• Air qualityA
• Drinking water qualityD to F
• Pesticide useF
• Neighborhood health statusD to F
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA
• Radiation signalsB

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

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