USGS Water-Year Summary 2023
12158040 TULALIP CREEK NEAR TULALIP, WA
LOCATION - Lat 48°04'07", long 122°17'12" referenced to North American Datum of 1927, in NW 1/4 SW 1/4 sec.22, T.30 N., R.4 E., Snohomish County, WA, Hydrologic Unit 17110019, Tulalip Indian Reservation, on left bank 200 ft upstream from highway crossing, 0.15 mi east of Tulalip and 0.30 mi above mouth.
DRAINAGE AREA - 15.4 mi².
REVISIONS HISTORY - Discharge for the period of December 21, 2019 to May 30, 2020 was revised on June 29, 2021, based on changes to the stage-discharge rating.
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 1974 to September 1977, November 2000 to current year. Published as "at Tulalip" 1974-77.
GAGE - Water-stage recorder and crest-stage gage. Elevation of gage is 56.99 ft above NGVD of 1929, from precision Global Positioning System (GPS). October 1974 to September 1977, water-stage recorder, at site 600 ft upstream from highway crossing, at different datum.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 179 ft³/s, Nov. 23, 2011, gage height, 98.65 ft; maximum gage height, 98.76 ft, Feb. 6, 2020; minimum daily discharge, 3.13 ft³/s, July 23, 2003.