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DESCRIPTION:

Latitude 42°32'15.25",   Longitude 92°26'36.57"   NAD83

Black Hawk County, Iowa, Hydrologic Unit 07080205

Drainage area: 4,734 square miles

Datum of gage: 762.48 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2007-10-03	2026-01-19
Daily Data
Discharge, cubic feet per second	2013-03-01	2026-01-18	4706
Gage height, feet	1999-10-21	2013-09-29	5022
Daily Statistics
Discharge, cubic feet per second	2013-03-01	2025-09-17	4583
Gage height, feet	1999-10-21	2013-09-29	5022
Monthly Statistics
Discharge, cubic feet per second	2013-03	2025-09
Gage height, feet	1999-10	2013-09
Annual Statistics
Discharge, cubic feet per second	2013	2025
Gage height, feet	2000	2013
Peak streamflow	2013-05-31	2024-06-26	12
Field measurements	1942-05-06	2025-12-09	104
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1969-05-12	2012-09-26	178
Water-Year Summary	2006	2024	19
Revisions	Loading...

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