USGS Water-Year Summary 2024
12465000 CRAB CREEK AT IRBY, WA
LOCATION - Lat 47°21'38", long 118°50'56" referenced to North American Datum of 1927, in NW 1/4 NW 1/4 sec.31, T.22 N., R.32 E., Lincoln County, WA, Hydrologic Unit 17020013, on right bank 8 ft upstream from highway bridge at Irby, 5.4 mi downstream from Lake Creek, 7.5 mi west of Odessa, and at mile 111.5.
DRAINAGE AREA - 1,042 mi².
REVISIONS HISTORY - WSP 1446: 1949-51. WSP 1933: Drainage area. WDR-WA-06-1: 2004 (M).
SURFACE-WATER RECORDS
PERIOD OF RECORD - September 1942 to current year.
GAGE - Water-stage recorder. Datum of gage is 1,386.30 ft above NGVD of 1929. Prior to Sept. 29, 2003, gage on right bank at same datum.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 8,370 ft³/s, Feb. 27, 1957, gage height, 11.94 ft; no flow several days during 1969, 1977, 1978, 1979, 1980, 1989, 1991.