USGS Water-Year Summary 2024
06423050 BOXELDER CR AT I-90 SERVICE RD NR BOX ELDER, SD
LOCATION - Lat 44°06'41.6", long 103°07'27.9" referenced to North American Datum of 1927, in SW 1/4 SE 1/4 SW 1/4 sec.23, T.2 N., R.8 E., Pennington County, SD, Hydrologic Unit 10120111, is in the middle of the downstream side of the N Interstate 90 Service Road bridge 0.9 miles southwest of Boxelder, SD and 1.6 miles northeast of Rapid City, SD.
DRAINAGE AREA - 175 mi² from Stream Stats
SURFACE-WATER RECORDS
PERIOD OF RECORD - July 2019 to current year, (seasonal records only).
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 3,063.00 ft above North American Vertical Datum (NAVD) 1988.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 181 ft³/s, May 4, 2020, gage height, 6.75 ft.