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Water-Year Summary for Site 12088000

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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.
Available Parameters
00060 Discharge(Mean)  
00065 Gage height(Mean)  

Water year 2020: 2019-10-01 to 2020-09-30

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USGS Water-Year Summary 2020
LOCATION - Lat 46°52'52", long 122°16'40" referenced to North American Datum of 1927, in SE 1/4 SE 1/4 sec.10, T.16 N., R.4 E., Pierce County, WA, Hydrologic Unit 17110015, on left bank, 150 ft downstream from Lynch Creek, 0.2 mi downstream from outlet of Ohop Lake, 0.8 mi northwest of Eatonville, and at mile 6.1.
DRAINAGE AREA - 34.5 mi².
REVISIONS HISTORY - WSP 1286: 1946. WSP 1932: Drainage area.
PERIOD OF RECORD - June 1927 to September 1932, September 1941 to September 1971, June 1993 to current year.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 517.76 ft above NGVD of 1929 (stadia traverse). June 1, 1927 to Sept. 30, 1932, water-stage recorder at datum 4.83 ft higher; Sept. 6, 1941, to Mar. 17, 1942, nonrecording gage and Mar. 18, 1942, to June 15, 1964, water-stage recorder at datum 2.04 ft higher; all at site 250 ft downstream. June 15, 1964, to Aug. 26, 1966, water-stage recorder at site on left bank across stream at datum 2.04 ft higher. Aug. 27, 1966, to Sept. 30, 1971, water-stage recorder at site on right bank at same datum.
REMARKS - Flow affected by natural storage in Ohop Lake. U.S. Geological Survey satellite telemeter at station.
  • Water Years 2014 to 2017: No estimated daily discharges. Records fair. Flow affected by natural storage in Ohop Lake.
  • Water Years 2018 to 2020: No estimated discharges. Records fair. Flow affected by natural storage in Ohop Lake.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 2,620 ft³/s, Feb. 8, 1996, gage height, 8.76 ft; minimum discharge, 1.4 ft³/s, Aug. 25 to 27, 2015.