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DESCRIPTION:

Latitude 43°58'43.4",   Longitude 103°20'44.1"   NAD27

Pennington County, South Dakota, Hydrologic Unit 10120109

Drainage area: 163 square miles

Contributing drainage area: 163 square miles,

Datum of gage: 3,886.51 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1990-10-01	2020-12-02
Daily Data
Discharge, cubic feet per second	1945-06-15	2020-12-01	13258
Gage height, feet	2017-10-01	2020-12-01	938
Daily Statistics
Discharge, cubic feet per second	1945-06-15	2020-10-04	13200
Gage height, feet	2017-10-01	2020-10-04	880
Monthly Statistics
Discharge, cubic feet per second	1945-06	2020-10
Gage height, feet	2017-10	2020-10
Annual Statistics
Discharge, cubic feet per second	1945	2021
Gage height, feet	2018	2021
Peak streamflow	1946-05-03	2020-05-05	36
Field measurements	1945-06-16	2020-10-05	335
Field/Lab water-quality samples	1986-04-08	2015-08-12	295
Water-Year Summary	2006	2020	15
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.