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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.
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USGS Water-Year Summary 2025
1206250575 WEAVER CREEK AT HWY 101 NEAR POTLATCH, WA
LOCATION - Lat 47°18'20.78", long 123°10'43.82" referenced to North American Datum of 1983, in NE 1/4 SW 1/4 sec.15, T.21 N., R.4 W., Mason County, WA, Hydrologic Unit 17110017, on downstream side of bridge on left bank on U.S. Highway 101, ~.9 miles upstream of confluence with 12062502 (Purdy Creek) which is then ~.3 miles upstream of the confluence with 12061500 (Skokomish River).
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 2021 to April 2022 (low flow daily values only), October 2022 to September 2023 (stage only).
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is North American Vertical Datum of 1988 (NAVD 88).
REMARKS - Once the Skokomish River rises above flood stage (~16.55 ft), it will overflow into Weaver Ck. upstream of station.
EXTREMES FOR PERIOD OF RECORD - Maximum gage height, 30.75 ft, Nov. 15, 2021; minimum estimated daily discharge, 64.6 ft³/s, Oct. 8, 9, 2021; minimum gage height, 21.45 ft, Sept. 16, 2023.
