USGS Water-Year Summary 2023
11416200 Spaulding No 3 Powerhouse near Emigrant Gap, CA
LOCATION - Lat 39°20'15", long 120°38'04" referenced to North American Datum of 1927, Nevada County, CA, Hydrologic Unit 18020125, on right side of Lake Spaulding and 3.4 mi northeast of Emigrant Gap.
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 1988 to current year. Unpublished records for water years 1980-88 available in the files of the U.S. Geological Survey.
GAGE - Discharge computed based on electrical power generation and the head. Elevation of powerplant is 5,020 ft above NGVD of 1929, from topographic map.
COOPERATION - Records were collected by Pacific Gas and Electric Co., under general supervision of the U.S. Geological Survey, in connection with Federal Energy Regulatory Commission project no. 2310.