Water resources data in this volume for the 1981 water year consists of records of stage discharge, and water quality of streams and wells; stage, contents, and water quality in lakes and reservoirs; and water levels in wells. This report contains discharge records for 162 gaging stations; stage and contents for 12 lakes and reservoirs; water quality for 63 stations and 27 wells; water levels for 78 observation wells. Also included are 1 low-flow partial-record station and 32 water quality partial-record stations. These data represent that part of the National Water Data System operated by the U.S. Geological Survey and cooperating State and Federal agencies in California.
Additional publication details
USGS Numbered Series
Water Resources, California, water year 1981: Volume 2. Pacific Slope Basins from Arroyo Grande to Oregon State Line except Central Valley