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DESCRIPTION:

Latitude 40°43'40.1",   Longitude 91°57'34.61"   NAD83

Van Buren County, Iowa, Hydrologic Unit 07100009

Drainage area: 14,038 square miles

Datum of gage: 543.55 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1990-10-01	2024-04-19
Daily Data
Temperature, water, degrees Celsius	2021-04-27	2021-10-12	150
Discharge, cubic feet per second	1903-05-29	2024-04-18	42605
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2021-04-27	2021-10-12	149
Dissolved oxygen, water, unfiltered, milligrams per liter	2021-04-27	2021-10-04	92
pH, water, unfiltered, field, standard units	2021-04-27	2021-10-12	150
Dissolved organic matter fluorescence (fDOM), water, in situ, concentration estimated from reference material, micrograms per liter as quinine sulfate equivalents (QSE)	2021-04-28	2021-10-11	146
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2021-04-27	2021-08-31	107
Daily Statistics
Discharge, cubic feet per second	1903-05-29	2024-03-04	42560
Monthly Statistics
Discharge, cubic feet per second	1903-05	2024-03
Annual Statistics
Discharge, cubic feet per second	1903	2024
Peak streamflow	1851-06-01	2023-03-03	117
Field measurements	1903-05-03	2024-04-09	1098
Field/Lab water-quality samples	1906-09-10	2024-03-05	567
Water-Year Summary	2006	2023	18
Revisions	Loading...

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