USGS Water-Year Summary 2023
11414275 Rucker Lake near Emigrant Gap, CA
LOCATION - Lat 39°21'23", long 120°39'26" referenced to North American Datum of 1927, in SW 1/4 NW 1/4 sec.08, T.17 N., R.12 E., Nevada County, CA, Hydrologic Unit 18020125, in Tahoe National Forest, on outlet structure on Rucker Lake Dam, and 4.3 mi north of Emigrant Gap.
DRAINAGE AREA - 1.83 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 1999 to current year. Unpublished records for water years 1966-99 available in the files of the U.S. Geological Survey.
GAGE - Water-stage recorder. Prior to Nov. 13, 2009, nonrecording gage observed intermittently during the summer months. Datum of gage is 5,464 ft above NGVD of 1929 (levels by Pacific Gas and Electric Company).
COOPERATION - Records were collected by Pacific Gas and Electric Company, under general supervision of the U.S. Geological Survey, in connection with Federal Energy Regulatory Commission project no. 2310.