General Availability of Ground Water and Depth to Water Level in the Missouri River Basin (HA-217)

General Availability of Ground Water and Depth to Water Level in the Missouri River Basin (HA-217): LaRocque, G. A., Jr. (1:2,500,000; 1966). Size 36" x 29". Description: This colored map shows areas where properly located (as by test drilling) and properly constructed wells generally are capable of yielding water within the amounts as defined in the map's legend. The water would be of a chemical quality generally satisfactory for most ordinary uses. Local areas in which large yields of salty or otherwise highly mineralized ground water may be available are excluded. Folded in accompanying manila folder.