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DESCRIPTION:

Latitude 44°20'58.93",   Longitude 103°56'07.54"   NAD27

Lawrence County, South Dakota, Hydrologic Unit 10120203

Drainage area: 27.8 square miles

Contributing drainage area: 27.8 square miles,

Datum of gage: 5,019.79 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1990-10-01	2025-12-26
Daily Data
Discharge, cubic feet per second	1988-10-01	2025-12-24	13226
Gage height, feet	2018-05-01	2025-12-24	2770
Daily Statistics
Discharge, cubic feet per second	1988-10-01	2024-10-07	12791
Gage height, feet	2018-05-01	2024-10-07	2335
Monthly Statistics
Discharge, cubic feet per second	1988-10	2024-10
Gage height, feet	2018-05	2024-10
Annual Statistics
Discharge, cubic feet per second	1989	2025
Gage height, feet	2018	2025
Peak streamflow	1989-05-02	2024-08-19	36
Field measurements	1988-07-26	2025-11-21	293
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1988-07-26	2015-07-22	240
Water-Year Summary	2006	2024	19
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 7.5 ft.