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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
- For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
- Not all sites have reports available for every water year.
USGS Water-Year Summary 2024
10322510 Tonkin Spring Outflow Above Denay Creek Near Eureka, NV
LOCATION - Lat 39°54'17.3", long 116°24'45.1" referenced to North American Datum of 1983, in SE 1/4 SE 1/4 NW 1/4 sec.01, T.32 N., R.49 E., Eureka County, NV, Hydrologic Unit 16040104, about 0.5 miles below Tonkin Spring, 3 miles above Denay Creek, near intersection of 3 Bars Road and Tonkin Road, and 36 mi northwest of Eureka.
DRAINAGE AREA - Indeterminate.
REVISIONS HISTORY - The annual maximum gage height and discharges published as the peak-flow file for water years 2011-2022 were removed on Sep. 3, 2024. Although most annual maximums are the result spring discharge, at times, variable runoff from a nearby road ditch can affect instantaneous peaks.
SURFACE-WATER RECORDS
PERIOD OF RECORD - August 2010 to current year.
GAGE - Water-stage recorder. Elevation of gage is 6,490 ft above North American Vertical Datum of 1988, from digital elevation model.
REMARKS - Records fair except for estimated discharges, which are poor.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 2.98 ft³/s, May 29, 2019, gage height, 0.19 ft, maximum gage height, 0.98 ft, Sep. 29-30, 2015, (backwater from vegetation); minimum daily, 0.87 ft³/s, June 5, 2013.
