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DESCRIPTION:

Latitude 44°17'57.24",   Longitude 103°52'03.66"   NAD27

Lawrence County, South Dakota, Hydrologic Unit 10120203

Drainage area: 64.8 square miles

Contributing drainage area: 64.8 square miles,

Datum of gage: 5,295.68 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1990-10-01	2025-04-21
Daily Data
Discharge, cubic feet per second	1988-10-01	2025-04-20	11889
Gage height, feet	2018-02-14	2025-04-20	2580
Daily Statistics
Discharge, cubic feet per second	1988-10-01	2024-09-29	11686
Gage height, feet	2018-02-14	2024-09-29	2377
Monthly Statistics
Discharge, cubic feet per second	1988-10	2024-09
Gage height, feet	2018-02	2024-09
Annual Statistics
Discharge, cubic feet per second	1989	2024
Gage height, feet	2018	2024
Peak streamflow	1989-05-12	2023-06-08	35
Field measurements	1988-08-02	2025-03-12	284
Field/Lab water-quality samples	1988-08-02	2015-07-22	233
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 11.0 ft.