Geological Survey (U.S.)Water Resources Council (U.S.)United States, Georgia, 32.75042, -83.500181975Scale 1:500,000; 1 in. equals approx. 8 miles."Lambert conformal conic projection based on standard parallels 33° and 45°."Relief shown by spot heights."Base map drainage modified in 1974."Base map "Compiled in 1963. Edition of 1970."Includes text and table of hydrologic units.Available also through the Library of Congress Web site as a raster image.AACR2G3921.C3 1974 .U5engReston, Va., 1975.http://rightsstatements.org/vocab/NKC/1.0/Hydrology--Georgia--MapsHydrologic unit map--1974, State of Georgia.StillImage