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DESCRIPTION:

Latitude 43°32'01",   Longitude 96°47'26"   NAD27

Minnehaha County, South Dakota, Hydrologic Unit 10170203

Drainage area: 620 square miles

Contributing drainage area: 606 square miles,

Datum of gage: 1,400.88 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1990-10-01	2026-01-17
Daily Data
Discharge, cubic feet per second	1948-06-01	2026-01-16	27621
Gage height, feet	2018-05-01	2026-01-16	2597
Daily Statistics
Discharge, cubic feet per second	1948-06-01	2024-10-30	27181
Gage height, feet	2018-05-01	2024-10-30	2208
Monthly Statistics
Discharge, cubic feet per second	1948-06	2024-10
Gage height, feet	2018-05	2024-10
Annual Statistics
Discharge, cubic feet per second	1948	2025
Gage height, feet	2018	2025
Peak streamflow	1949-03-05	2024-06-22	74
Field measurements	1972-02-07	2026-01-12	568
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1960-05-31	2015-09-08	515
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 11.5 ft.