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DESCRIPTION:

Latitude 45°31'25",   Longitude 100°28'24"   NAD27

Walworth County, South Dakota, Hydrologic Unit 10130102

Drainage area: 208,700 square miles

Contributing drainage area: 208,700 square miles,

Datum of gage: 1,609 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Daily Data
Discharge, cubic feet per second	1928-09-01	1962-02-28	12234
Suspended sediment discharge, short tons per day	1937-06-01	1951-09-29	5234
Daily Statistics
Discharge, cubic feet per second	1928-09-01	1962-02-28	12234
Monthly Statistics
Discharge, cubic feet per second	1928-09	1962-02
Annual Statistics
Discharge, cubic feet per second	1928	1962
Peak streamflow	1929-03-30	1961-03-20	33
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1938-06-17	2016-08-03	6633
Revisions	Loading...

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