USGS Water-Year Summary 2021
10254005 Salton Sea near Westmorland, CA
LOCATION - Lat 33°11'33", long 115°49'59" referenced to North American Datum of 1927, in SE 1/4 SW 1/4 sec.21, T.11 S., R.11 E., Imperial County, CA, Hydrologic Unit 18100200, on western shore, at Sandy Beach, and 15.5 mi northwest of Westmorland.
DRAINAGE AREA - 8,360 mi². approximately.
- WDR CA-87-1: 1980-85.
PERIOD OF RECORD - November 1905 to current year. Records prior to 1932 are published in WSP 735. Monthend elevations only prior to October 1987.
GAGE - Water-stage recorder. Datum of gage is NGVD of 1929. See WSP 1734 for history of changes prior to Mar. 2, 1956.
EXTREMES FOR PERIOD OF RECORD - Maximum elevation, 195.9 ft below NGVD of 1929 in February and March 1907; minimum since 1906, 251.6 ft below NGVD of 1929 in November 1924.