rrhagentbiz/oh-water-well-county-statistics

Ohio Water Well Records — County-Level Statistics County-level summary statistics for documented water wells in Ohio, computed from the official ODNR well database: median drilled depth, static water level, tested yield, and modeled drilling cost for each county. Compiled and maintained by Ohio Well Data (ohiowelldata.com). Free per-address lookups and full methodology: ohiowelldata.com. Aggregate statistics only — individual well records are not included.