USGS Water-Year Summary 2024
12183900 SKAGIT RIVER AT CORKINDALE, WA
LOCATION - Lat 48°30'31.40", long 121°28'06.50" referenced to North American Datum of 1983, Skagit County, WA, Hydrologic Unit 17110005,
SURFACE-WATER RECORDS
PERIOD OF RECORD - June 4, 2020 to current year.
GAGE - Datum of gage is arbitrary. Add 280.77 ft. to convert gage datum to NAVD88.
EXTREMES FOR PERIOD OF RECORD - Maximum gage height, 14.60 ft., Nov. 15, 2021; minimum gage height, 1.52 ft., Sept. 3, 2020.