Description: Water-resources investigations in Arkansas, 1977

Main Author:	Geological Survey (U.S.)
Other Authors:	Arkansas Geological Commission.
Format:	Map
Language:	English
Published:	Reston, Va. : The Survey, 1978.
Physical Description:	7 maps on 1 sheet : 1 color ; 16 x 18 cm and 7 x 8 cm, sheet 54 x 61 cm, folded to 27 x 21 cm.
Subjects:	Water resources development -- Arkansas -- Maps. Water resources development -- Arkansas -- Bibliography. Hydrology -- Arkansas -- Maps. Hydrology -- Arkansas -- Bibliography. Hydrological stations -- Arkansas -- Maps.

Item Description:	Panel title. Includes text and tables. Text on verso. Includes bibliographies. Hydrologic-data stations and hydrologic investigations in in [sic] Arkansas, as of March 1977 -- Average annual precipitation, in inches -- Average annual runoff, in inches -- Average discharge of the principal rivers -- Approximate areas in which various geologic units are most commonly used as sources of ground water -- Approximate yields to be expected from wells -- Generalized dissolved-solids content of principal rivers.
Physical Description:	7 maps on 1 sheet : 1 color ; 16 x 18 cm and 7 x 8 cm, sheet 54 x 61 cm, folded to 27 x 21 cm.
Bibliography:	Includes bibliographies.