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Peak Streamflow for the Nation

USGS 11274790 TUOLUMNE R A GRAND CYN OF TUOLUMNE AB HETCH HETCHY

Tuolumne County, California
Hydrologic Unit Code 18040009
Latitude  37°55'00", Longitude 119°39'32" NAD27
Drainage area 301  square miles
Gage datum 3,830 feet above NGVD29
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
2007 2007-05-12 13.34 1,420
2008 2008-05-18 16.68 3,160
2009 2009-05-17 16.92 3,300
2010 2010-06-08 20.83 7,060
2011 2010-10-25 20.21 6,650
2012 2012-04-23 14.34 1,840
2013 2013-04-30 14.20 1,780
2014 2014-05-16 13.44 1,460
2015 2015-02-09 12.15 986
2016 2016-06-02 16.10 2,780
2017 2017-06-21 19.92R  
2018 2018-04-07 19.55  
2019 2019-06-05 18.88  
2020 2020-04-30 14.50  
2021 2021-05-06 13.77 2,190
2022 2021-10-25 17.11 4,930
2023 2023-07-03 18.05 5,910
2024 2024-05-18 16.57 4,560
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  Peak Gage-Height Qualification Codes.