Description: Water-resources investigations in Ohio, 1977

Main Author:	Geological Survey (U.S.)
Other Authors:	Ohio. Division of Water.
Format:	Map
Language:	English
Published:	Reston, Va. : The Survey, 1977.
Physical Description:	10 maps on 1 sheet : both sides, 2 color ; 19 x 17 cm or smaller, sheet 54 x 82 cm, folded to 27 x 21 cm.
Subjects:	Water resources development -- Ohio -- Maps. Water resources development -- Ohio -- Bibliography. Hydrology -- Ohio -- Maps. Hydrology -- Ohio -- Bibliography. Hydrological stations -- Ohio -- Maps.

Item Description:	Panel title. Includes text and tables. Includes bibliographies. Hydrologic-data stations and hydrologic investigations in Ohio, as of January 1977 -- Flood-prone area maps completed in Ohio -- Average annual precipitation, in inches -- Average annual runoff, in inches -- Average discharge of the principal rivers -- Range of dissolved-solids concentration of surface water, in milligrams per liter -- Yield of aquifers -- Completed water-resources studies in Ohio -- Completed ground-water studies in Ohio -- Source and quantity (except for thermal-electric power generation) of water used in major basins in Ohio.
Physical Description:	10 maps on 1 sheet : both sides, 2 color ; 19 x 17 cm or smaller, sheet 54 x 82 cm, folded to 27 x 21 cm.
Bibliography:	Includes bibliographies.