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DESCRIPTION:

Latitude 42°24'28",   Longitude 92°27'47"   NAD27

Black Hawk County, Iowa, Hydrologic Unit 07080205

Drainage area: 303 square miles

Datum of gage: 865.03 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1986-10-01	2021-07-30
Daily Data
Discharge, cubic feet per second	1952-04-01	2021-07-29	23154
Daily Statistics
Discharge, cubic feet per second	1952-04-01	2021-06-22	23117
Monthly Statistics
Discharge, cubic feet per second	1952-04	2021-06
Annual Statistics
Discharge, cubic feet per second	1952	2021
Peak streamflow	1952-04-01	2020-06-23	63
Field measurements	1952-02-19	2021-06-23	678
Field/Lab water-quality samples	1968-10-10	2012-09-26	151
Water-Year Summary	2006	2020	15
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OPERATION:

Record for this site is maintained by the USGS Iowa Water Science Center

Email questions about this site to Iowa Water Science Center Water-Data Inquiries