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DESCRIPTION:

Latitude 44°07'54",   Longitude 103°17'54"   NAD27

Pennington County, South Dakota, Hydrologic Unit 10120111

Drainage area: 127 square miles

Contributing drainage area: 127 square miles,

Datum of gage: 3,422.83 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2018-06-22	2024-04-23
Daily Data
Discharge, cubic feet per second	1978-05-15	2009-10-03	11465
Daily Statistics
Discharge, cubic feet per second	1978-05-15	2009-10-03	11465
Monthly Statistics
Discharge, cubic feet per second	1978-05	2009-10
Annual Statistics
Discharge, cubic feet per second	1978	2010
Peak streamflow	1981	2023-08-24	43
Field measurements	1978-05-15	2023-07-31	238
Field/Lab water-quality samples	1982-05-24	2015-05-26	120
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 33.5 ft.