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DESCRIPTION:

Latitude 41°46'44.7",   Longitude 94°29'34.8"   NAD83

Guthrie County, Iowa, Hydrologic Unit 07100007

Drainage area: 375 square miles

Datum of gage: 1,039.71 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1990-10-01	2025-12-13
Daily Data
Temperature, water, degrees Celsius	1979-03-14	1985-09-29	1168
Discharge, cubic feet per second	1979-03-23	2025-12-11	17064
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1979-03-23	1981-09-28	399
Suspended sediment concentration, milligrams per liter	1979-03-24	1985-09-29	2382
Suspended sediment discharge, short tons per day	1979-03-24	1985-09-29	2382
Specific conductance, water, unfiltered, laboratory, microsiemens per centimeter at 25 degrees Celsius	1981-10-10	1985-09-29	759
Daily Statistics
Discharge, cubic feet per second	1979-03-23	2025-09-09	16973
Suspended sediment concentration, milligrams per liter	1979-03-24	1985-09-29	2382
Suspended sediment discharge, short tons per day	1979-03-24	1985-09-29	2382
Monthly Statistics
Discharge, cubic feet per second	1979-03	2025-09
Suspended sediment concentration, milligrams per liter	1979-03	1985-09
Suspended sediment discharge, short tons per day	1979-03	1985-09
Annual Statistics
Discharge, cubic feet per second	1979	2025
Suspended sediment concentration, milligrams per liter	1979	1985
Suspended sediment discharge, short tons per day	1979	1985
Peak streamflow	1973-07-03	2024-05-22	47
Field measurements	1976-07-14	2025-09-10	445
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1970-07-13	2019-07-31	261
Water-Year Summary	2006	2024	19
Revisions	Loading...

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