USGS Water-Year Summary 2023
12413131 SF COEUR D ALENE RIVER ABOVE PLACER CREEK AT WALLACE ID
LOCATION - Lat 47°28'30.65", long 115°55'42.40" referenced to North American Datum of 1983, in NE 1/4 SW 1/4 SE 1/4 sec.27, T.48 N., R.4 E., Shoshone County, ID, Hydrologic Unit 17010302, Wallace quad., on right bank, 450 ft upstream from mouth of Placer Creek and 0.2 miles downstream from mouth of Nine mile Creek, at Wallace and at mile 18.4.
DRAINAGE AREA - 84.5 mi².
PERIOD OF RECORD - December 2009 to current year.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 2,700.00 ft above NAVD88.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 1,800 ft³/s May 7, 2018 , gage height 17.81 ft; minimum daily, 19 ft³/s Dec. 7, 2009.