Paper version: In stock and available from the USGS Store
Additional Publication Details
USGS Numbered Series
Hydrologic Unit Map -- 1974, Virginia
1 map : col. ; 68 x 152 cm. folded in envelope 30 x 24 cm.; Reprint 1985; ; An overprint of the 1:500,000-scale state base map. Shows counties, location and names of all cities and towns and most of the smaller settlements, and railroads in black; water features in blue; hydrologic boundaries and codes in red; county codes in green. No contours. Sheet 46 by 69 inches. 1973 base.