Washington County, OH

ZIP 45714

In ZIP 45714, 8 of the 12 things we check have at least one part graded D or F.

• Drinking water: Parkersburg Utility Board has 1 contaminant at or over an EPA legal limit; 9 contaminants are above health goals, led by chloroform at 27× California’s Public Health Goal.
• Nearest Superfund site: Vienna Tetrachloroethene, 5.9 miles away (2 within 10 miles).
• Largest share of modeled toxic air from industry: Kraton Polymers US LLC (62%), mostly 1,3-butadiene.
• Fine particles (PM2.5) average 7.4 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 44,902 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 45714

• Superfund sites nearbyC to D
• Factories and industrial sitesB to F
• Oil and gas wellsF
• Parks and nature nearbyC
• Air qualityC
• Drinking water qualityC to F
• Pesticide useC to F
• Neighborhood health statusF
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to D
• Radiation signalsC to D

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

Loading the full report, with every source…