USGS Water-Year Summary 2023
12342500 WEST FORK BITTERROOT RIVER NEAR CONNER, MT
LOCATION - Lat 45°43'29.38", long 114°16'56.26" referenced to North American Datum of 1983, in SE 1/4 NE 1/4 NW 1/4 sec.26, T.1 S., R.22 W., Ravalli County, MT, Hydrologic Unit 17010205, on right bank 0.6 mi downstream from Painted Rocks Lake, 6.4 mi upstream from Nez Perce Creek, 16.1 mi southwest of Conner, and at river mile 19.2.
DRAINAGE AREA - 317 mi².
- Water Supply Paper 1246: Drainage area. Date for maximum discharge and maximum gage height for water year 2017 were revised on April 2, 2020, based on findings from a routine record audit.
PERIOD OF RECORD - April 1941 to current year.
GAGE - Water-stage recorder. Elevation of gage is 4,581.36 ft, referenced to the National Geodetic Vertical Datum of 1929 (U.S. Forest Service bench mark).