USGS Home
Contact USGS
Search USGS

National Water Information System: Web Interface

USGS Water Resources   

Data Category:
Home Current Conditions Site Information Mapper Surface Water Groundwater Water Quality Water Use Geographic Area:
United States Alabama Alaska American Samoa Arizona Arkansas California Colorado Connecticut Delaware Dist. of Columbia Florida Georgia Guam Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Northern Mariana Islands Ohio Oklahoma Oregon Pennsylvania Puerto Rico Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virgin Islands Virginia Washington West Virginia Wisconsin Wyoming

Page Loading - Please Wait...

DESCRIPTION:

Latitude 44°04'52",   Longitude 102°24'03"   NAD27

Pennington County, South Dakota, Hydrologic Unit 10120111

Drainage area: 12,679 square miles

Contributing drainage area: 12,674 square miles,

Datum of gage: 2,260.78 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1991-07-21	2017-09-26
Daily Data
Discharge, cubic feet per second	1914-10-01	2017-09-25	32142
Daily Statistics
Discharge, cubic feet per second	1914-10-01	2016-10-22	31826
Monthly Statistics
Discharge, cubic feet per second	1914-10	2016-10
Annual Statistics
Discharge, cubic feet per second	1915	2017
Peak streamflow	1915-06-13	2016-07-02	89
Field measurements	1915-06-14	2017-08-30	450
Field/Lab water-quality samples	1949-12-08	2015-07-14	590
Water-Year Summary	2006	2016	11

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 14.0 ft.