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DESCRIPTION:

Latitude 48°02'55",   Longitude 95°48'30"   NAD27

Pennington County, Minnesota, Hydrologic Unit 09020303

Drainage area: 2,300 square miles

Datum of gage: 1,142.07 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1991-10-01	2025-12-15
Daily Data
Temperature, water, degrees Celsius	2006-07-25	2006-08-08	41
Discharge, cubic feet per second	1929-10-01	2025-12-14	28404
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2006-07-25	2006-08-08	43
Dissolved oxygen, water, unfiltered, milligrams per liter	2006-07-25	2006-08-09	44
Dissolved oxygen, water, unfiltered, percent of saturation	2006-07-26	2006-08-07	39
pH, water, unfiltered, field, standard units	2006-07-25	2006-08-08	43
Daily Statistics
Temperature, water, degrees Celsius	2006-07-26	2006-08-07	13
Discharge, cubic feet per second	1929-10-01	2025-05-13	28189
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2006-07-26	2006-08-08	14
Dissolved oxygen, water, unfiltered, milligrams per liter	2006-07-26	2006-08-08	14
Dissolved oxygen, water, unfiltered, percent of saturation	2006-07-26	2006-08-07	13
Monthly Statistics
Temperature, water, degrees Celsius	2006-07	2006-08
Discharge, cubic feet per second	1929-10	2025-05
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2006-07	2006-08
Dissolved oxygen, water, unfiltered, milligrams per liter	2006-07	2006-08
Dissolved oxygen, water, unfiltered, percent of saturation	2006-07	2006-08
Annual Statistics
Temperature, water, degrees Celsius	2006	2006
Discharge, cubic feet per second	1930	2025
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2006	2006
Dissolved oxygen, water, unfiltered, milligrams per liter	2006	2006
Dissolved oxygen, water, unfiltered, percent of saturation	2006	2006
Peak streamflow	1930-04-05	2024-07-02	94
Field measurements	1964-09-21	2025-11-20	482
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1979-04-19	2001-05-10	8
Water-Year Summary	2006	2024	18
Revisions	Loading...

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