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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
12453690 ROCKY REACH DAM TW UNIT 10 NEAR WENATCHEE, WA
LOCATION - Lat 47°32'00", long 120°18'00" referenced to North American Datum of 1927, Chelan County, WA, Hydrologic Unit 17020010,
SURFACE-WATER RECORDS
PERIOD OF RECORD - September 30, 2022, to current year.
GAGE - U.S. Geological Survey water-stage recorder. Datum of gage is NGVD of 1929 and is 3.64 ft above NAVD of 1988 (from GNSS survey by USGS, Nov. 3, 2022).
REMARKS -
EXTREMES FOR PERIOD OF RECORD - Maximum Gage Height 626.93, May 15, 2023; minimum gage height 609.35 ft, January 16, 2023.
