Richland County, OH

ZIP 44901

In ZIP 44901, 7 of the 12 things we check have at least one part graded D or F.

• Drinking water: Mansfield City meets every EPA legal limit; 11 contaminants are above health goals, led by lead at 58× 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: Cleveland-Cliffs Steel Corp - Mansfield Works (76%), mostly chromium compounds.
• Fine particles (PM2.5) average 8.3 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 98,599 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 44901

• Superfund sites nearbyA
• Factories and industrial sitesC
• Oil and gas wellsC
• Parks and nature nearbyF
• Air qualityD
• Drinking water qualityF
• Pesticide useF
• Neighborhood health statusF
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsD
• Radiation signalsD

Based on 1 census tract · compiled September 10, 2026 · how each grade works and its sources

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