Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

Water-Year Summary for Site 12062502

Click to hide Water-Year Summary instructions and information
  • 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.
Available Parameters
00060 Discharge(Mean)  

Water year 2023: 2022-10-01 to 2023-09-30
 
Print this page
USGS Water-Year Summary 2023
12062502 PURDY CREEK AT HWY101 NEAR UNION, WA
LOCATION - Lat 47°18'11.71", long 123°10'48.70" referenced to North American Datum of 1983, in SE 1/4 SW 1/4 sec.15, T.21 N., R.4 W., Mason County, WA, Hydrologic Unit 17110017, on downstream side of U.S. HWY 101 bridge, 1.5 miles upstream of confluence with main stem Skokomish River, and 6.3 miles SW of Union. 
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 Purdy Ck. upstream of station.
EXTREMES FOR PERIOD OF RECORD - Maximum gage height, 30.55 ft, Nov. 15, 2021; minimum estimated daily discharge, 44.6 ft³/s, Feb. 25, 2022; minimum gage height, 21.05 ft, Apr. 5, 2023.