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DESCRIPTION:

Latitude 44°02'47.8",   Longitude 103°21'04"   NAD27

Pennington County, South Dakota, Hydrologic Unit 10120110

Drainage area: 356 square miles

Contributing drainage area: 356 square miles,

Datum of gage: 3,548.34 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2018-06-24	2024-04-17
Daily Data
Discharge, cubic feet per second	1988-10-01	1997-09-29	3286
Gage height, feet	2023-04-04	2024-04-16	193
Daily Statistics
Discharge, cubic feet per second	1988-10-01	1997-09-29	3286
Monthly Statistics
Discharge, cubic feet per second	1988-10	1997-09
Annual Statistics
Discharge, cubic feet per second	1989	1997
Peak streamflow	1989-08-17	2023-07-11	35
Field measurements	1988-06-23	2024-04-03	133
Field/Lab water-quality samples	1988-10-14	2015-06-02	227
Water-Year Summary	2006	2013	8
Revisions	Loading...

OPERATION:

Record for this site is maintained by the USGS South Dakota Water Science Center

Email questions about this site to South Dakota Water Science Center Water-Data Inquiries

ADDITIONAL INFORMATION

National Weather Service Floodstage 7.5 ft.