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DESCRIPTION:

Latitude 45°10'51",   Longitude 97°11'09"   NAD27

Grant County, South Dakota, Hydrologic Unit 10170201

Drainage area: 68.3 square miles

Contributing drainage area: 68.3 square miles,

Datum of gage: 1,792 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1990-10-01	2026-01-20
Daily Data
Discharge, cubic feet per second	1984-06-06	2026-01-19	15203
Gage height, feet	2017-10-01	2026-01-19	2992
Daily Statistics
Discharge, cubic feet per second	1984-06-06	2024-10-14	14741
Gage height, feet	2017-10-01	2024-10-14	2563
Monthly Statistics
Discharge, cubic feet per second	1984-06	2024-10
Gage height, feet	2017-10	2024-10
Annual Statistics
Discharge, cubic feet per second	1984	2025
Gage height, feet	2018	2025
Peak streamflow	1984-06-15	2024-06-03	41
Field measurements	1984-06-06	2026-01-14	425
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1984-06-06	2015-09-21	325
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 8.0 ft.