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DESCRIPTION:

Latitude 43°52'17.97",   Longitude 103°20'09.01"   NAD27

Pennington County, South Dakota, Hydrologic Unit 10120109

Drainage area: 58.5 square miles

Contributing drainage area: 58.5 square miles,

Datum of gage: 3,798.15 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1989-06-01	2024-11-21
Daily Data
Discharge, cubic feet per second	1945-06-20	2024-11-20	23834
Gage height, feet	2017-10-01	2024-11-20	2466
Daily Statistics
Discharge, cubic feet per second	1945-06-20	2023-10-30	23447
Gage height, feet	2017-10-01	2023-10-30	2111
Monthly Statistics
Discharge, cubic feet per second	1945-06	2023-10
Gage height, feet	2017-10	2023-10
Annual Statistics
Discharge, cubic feet per second	1945	2024
Gage height, feet	2018	2024
Peak streamflow	1946-05-02	2023-06-29	64
Field measurements	1962-05-26	2024-10-17	473
Field/Lab water-quality samples	1975-10-16	2015-07-22	365
Water-Year Summary	2006	2023	18
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 8.0 ft.