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DESCRIPTION:

Latitude 41°14'47.2",   Longitude 93°17'24.5"   NAD83

Marion County, Iowa, Hydrologic Unit 07100008

Drainage area: 333 square miles

Datum of gage: 762.95 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1990-10-01	2026-01-24
Daily Data
Temperature, water, degrees Celsius	1967-11-03	1973-09-29	2041
Discharge, cubic feet per second	1962-10-01	2026-01-23	23126
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1968-10-07	1973-09-29	1716
Suspended sediment concentration, milligrams per liter	1967-10-01	1973-09-29	2169
Suspended sediment discharge, short tons per day	1967-10-01	1973-09-29	2191
Daily Statistics
Discharge, cubic feet per second	1962-10-01	2025-12-22	23094
Suspended sediment concentration, milligrams per liter	1967-10-01	1973-09-29	2169
Suspended sediment discharge, short tons per day	1967-10-01	1973-09-29	2191
Monthly Statistics
Discharge, cubic feet per second	1962-10	2025-12
Suspended sediment concentration, milligrams per liter	1967-10	1973-09
Suspended sediment discharge, short tons per day	1967-10	1973-09
Annual Statistics
Discharge, cubic feet per second	1963	2026
Suspended sediment concentration, milligrams per liter	1968	1973
Suspended sediment discharge, short tons per day	1968	1973
Peak streamflow	1962-06-11	2025-07-20	64
Field measurements	1962-09-27	2025-12-23	706
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1968-02-26	2021-06-01	266
Water-Year Summary	2006	2025	20
Revisions	Loading...

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