Schmidt, James J.Scale bar lower left corner of map."Prepared by ALFRED C. WALKER, Geologist, Ohio Division of Water"Map side also contains legend and explanation of map symbols.Text includes information about generalized stratigraphic sequence of the exposed rocks in the Mill Creek River Basin and quality of underground water.TIFFhttps://hdl.handle.net/1811/03f9df6f-428b-4050-8ad3-5e27c60e3714engOhio. Division of WaterPublicRiversWater qualitySequence stratigraphyGroundwaterMap of the Mill Creek River Basin and adjacent Ohio tributaries showing availability of underground waterMapsMill CreekOhioThe Ohio State University