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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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USGS Water-Year Summary 2024
10297010 Topaz Canal Below Topaz Lake Near Topaz, CA
LOCATION - Lat 38°41'44", long 119°30'29" referenced to North American Datum of 1983, in NW 1/4 SE 1/4 SW 1/4 sec.27, T.10 N., R.22 E., Douglas County, NV, Hydrologic Unit 16050302, on left bank, 0.5 mi downstream from Topaz Lake, 6 mi north-northeast of Topaz, and 1.9 mi upstream from West Walker River.
DRAINAGE AREA - Indeterminate.
SURFACE-WATER RECORDS
PERIOD OF RECORD - July 2010 to Sep. 2015; May to July 2017; March 2018 to present.
GAGE - Water-stage recorder. Elevation of gage is 5,020 ft above National American Vertical Datum of 1988, from digital elevation model.
REMARKS - Flow is regulated by Topaz Lake (10297000). 10/01/2013-09/30/2014: Records fair. 10/01/2014-09/30/2015: Records fair. 10/01/2017-09/30/2018: Records fair. 10/01/2018-09/30/2019: Records fair except for estimated discharges, which are poor. 10/01/2019-09/30/2020: Records fair. 10/01/2020-09/30/2021: Records fair.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 1,500 ft³/s Jun. 28, 2011, gage height 12.48 ft; minimum daily, 1.78 ft³/s Nov. 26, 2020.
