Tuscarawas County, Ohio: drinking water report. Tuscarawas County sits in east-central Ohio, encompassing communities including New Philadelphia, Dover,…
Tuscarawas County sits in east-central Ohio, encompassing communities including New Philadelphia, Dover, Uhrichsville, and smaller towns like Strasburg and Dennison. The county relies on a mix of surface water from the Muskingum River watershed and groundwater from glacial aquifers. Many residents draw from municipal systems operated by individual cities, while rural areas depend on private wells that tap into local aquifer systems.
Ohio counties in this region face recurring challenges with legacy industrial contamination and agricultural runoff. Tuscarawas County's history of coal mining, steel production, and manufacturing has left a footprint in both surface and groundwater systems. The Muskingum River basin, which drains much of the county, has documented issues with sediment loading and periodic nutrient spikes from agricultural areas. Municipal treatment plants generally meet federal standards, but aging distribution infrastructure in older towns like Dover and Uhrichsville increases the risk of lead leaching from service lines and household plumbing.
Lead exposure remains the most pressing concern for many Ohio households built before 1986. Tuscarawas County's older housing stock, particularly in New Philadelphia's core neighborhoods and smaller industrial towns, likely contains lead service lines or solder connections. The EPA's Lead and Copper Rule requires utilities to monitor and report exceedances, but sampling captures only a fraction of homes. Private well owners face a different set of risks entirely, with no mandatory testing requirements. Shallow wells in agricultural zones may encounter elevated nitrate levels from fertilizer application, while deeper wells sometimes pull naturally occurring manganese or arsenic from bedrock formations.
PFAS contamination represents an emerging concern across Ohio. The state has identified multiple sites with per- and polyfluoroalkyl substances in groundwater, often linked to firefighting foam use at airports or military installations, industrial discharge, or landfill leachate. While Tuscarawas County lacks major military bases, smaller airports and decades of industrial activity create potential exposure pathways. EPA's UCMR5 monitoring program (2023-2025) is expanding detection of these persistent chemicals, but comprehensive county-level data remains incomplete. Residents on private wells have no regulatory safety net for PFAS testing or treatment.
Anyone on municipal water should request their utility's most recent Consumer Confidence Report to understand what contaminants are being monitored and at what levels. Private well owners bear full responsibility for testing, and should prioritize screens for nitrate, coliform bacteria, lead, and consider PFAS analysis given regional industrial history. Families with children in pre-1986 homes should test for lead regardless of water source. Check your water for current data specific to your location, review our water filter guide to match treatment options to contaminants of concern, download a detailed report with full testing information, or visit the Ohio state page for broader context on water quality patterns across the state.