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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 2024
14219000 CANYON CREEK NEAR AMBOY, WA
LOCATION - Lat 45°56'24", long 122°18'57" referenced to North American Datum of 1927, in SW 1/4 SW 1/4 sec.04, T.5 N., R.4 E., Clark County, WA, Hydrologic Unit 17080002, on left bank, 20 ft downstream from county road bridge, 6.6 mi northeast of Amboy, 200 ft downstream from Fly Creek, and at mile 3.0.
DRAINAGE AREA - 64.1 mi².
REVISIONS HISTORY - The peak gage heights, discharges, and annual maximum (*) reported for water years 2012 and 2014 have been revised as shown in the following table. They supersede figures published in WDR-US-2012 and WDR-US-2014.
Date Time Discharge Gage height
(ft³/s) (ft)
Dec 1, 2013 2300 *4,870 *8.51
Feb 22, 2012 1100 4,870 8.51
Dec 30, 2011 0645 5,160 8.68
Dec 29, 2011 0015 5,210 8.71
Nov 22, 2011 1700 *6,500 *9.45
SURFACE-WATER RECORDS
PERIOD OF RECORD - July 1922 to September 1934, October 2006 to current year.
GAGE - Water-stage recorder and crest-stage gage. Elevation of gage datum is 500 feet above NGVD of 1929, from topographic map. July 25, 1922 to September 30, 1934, water-stage recorder 1.0 mi downstream at different datum.
REMARKS - No regulation or diversion upstream from station. U.S. Geological Survey satellite telemeter at station.
EXTREMES FOR PERIOD OF RECORD - Maximum Discharge, 11,700 ft³/s Dec. 21, 1933, gage height 12.6 ft, site and datum then in use; minimum daily discharge, 12 ft³/s Sep. 8, 1934, gage height 0.17 ft, site and datum then in use.
