Local water quality
Water quality in Cortland, Ohio
3 public water systems · EPA data
The bottom line
EPA records for the water serving Cortland, Ohio show Lead, Copper, Arsenic. A filter independently certified to reduce those exact contaminants is the most direct fix.
What's in Cortland's water
Contaminants EPA has recorded across Cortland's water systems, and how many certified filters remove each.
Water systems serving Cortland
Open a system for its full report — measured levels vs. federal limits, PFAS, and the certified filters that remove each contaminant.
Filter your Cortland water
Match a certified filter to what's actually in your water — a filter certified for lead may do nothing for PFAS or fluoride.