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Water-Year Summary for Site 07197360
WDR 2012: Drainage area.
2016: Peak stage of the 2016 water year was revised. While the value that occurred in December was correct, both the date and estimated qualifier were incorrect. The date was updated to December 29 from December 27 and the estimated qualifier was removed. This revision was made November 01, 2019.
Water-stage recorder. U.S. Geological Survey satellite telemeter at station. Current datum in use is 632.47 NAVD88. Current datum determined by GNSS Level II REF FRAME: NAD_83(2011)(EPOCH:2010.0000) ITRF2014 (EPOCH:2022.7170)[NAVD88 (Computed using GEOID18)] Tied to locally set GNSS Hub. Prior to 10/01/2022 datum of gage was 631.89 ft above NAVD of 1988 (levels by Oklahoma Dept. of Transportation). Prior to June 10, 2009, at site 100 ft upstream at datum 0.20 higher, from topographic map.
Quality of data for all periods can be obtained by contacting the Oklahoma-Texas Water Science Center.
Maximum Peak Flow for 2015 WY occurred sometime during period of 07/07/2015 to 07/08/2015. Maximum Peak Flow for 2016 WY occurred during 12/27/2015. For the 2015, 2016, 2017, 2019, 2020 and 2022 water years; peak stage and discharge values occurred during periods of backwater from Tenkiller Ferry Lake. For the 2021 water year peak stage occurred during a period of backwater from Tenkiller Ferry Lake.
All estimated records are considered poor unless noted otherwise.