USGS Water-Year Summary 2019
06429997 MURRAY DITCH ABOVE HEADGATE AT WYOMING-SOUTH DAKOTA STATE LINE
LOCATION - Lat 44°34'35", long 104°03'20" referenced to North American Datum of 1927, in SW 1/4 SW 1/4 sec.07, T.7 N., R.1 E., Butte County, SD, Hydrologic Unit 10120203, on right bank at State line and 12 mi southwest of Belle Fourche, SD.
- WDR SD-96-1: Sept. 1995 daily discharges, monthly, and water year statistics.
PERIOD OF RECORD - Apr. 1987 to current year.
GAGE - Water-stage recorder and concrete control. Elevation of gage is 3,440 ft above NGVD of 1929, from topographic map. Prior to Apr. 23, 1987, published as 06430000 (below diversion at site 15 ft downstream).
EXTREMES FOR PERIOD OF RECORD - Minimum daily discharge, 0.00 ft³/s, Oct. 1, 1987, no flow for many days in each year.