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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
- For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
- Not all sites have reports available for every water year.
USGS Water-Year Summary 2025
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
REVISIONS HISTORY - None.
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.
REMARKS -
Records good except for estimated discharges, which are poor, unless otherwise noted. Record quality ratings may not be included in the water-year summary for approved records newer than 09/30/2018. Record quality is still being rated internally. For questions about record quality ratings, please send email to gs-w-sd_NWISWeb_Data_Inquiries@usgs.gov. Satellite data-collection platform at station.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 181 ft³/s, May 4, 2020, gage height, 6.75 ft.
