The Ohio Department of Natural Resources and the Ohio Environmental Protection Agency maintain statewide inventories of water-use data and are the principal sources of public-water-supply at data at the State level.
Additional publication details
USGS Numbered Series
Withdrawal and distribution of water by public water supplies in Ohio, 1985
U.S. Geological Survey ;
Copies can be purchased from U. S. Geological Survey Books and Open-File Report Section,