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DESCRIPTION:

Latitude 41°18'02",   Longitude 93°02'43"   NAD27

Marion County, Iowa, Hydrologic Unit 07100009

Drainage area: 90.1 square miles

Datum of gage: 721.79 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1990-12-15	2017-06-29
Daily Data
Discharge, cubic feet per second	1985-07-01	2017-06-28	11686
Daily Statistics
Discharge, cubic feet per second	1985-07-01	2016-11-14	11460
Monthly Statistics
Discharge, cubic feet per second	1985-07	2016-11
Annual Statistics
Discharge, cubic feet per second	1985	2017
Peak streamflow	1982-07-16	2015-12-14	32
Field measurements	1957-09-17	2017-05-01	331
Field/Lab water-quality samples	1974-09-23	2001-10-01	150
Water-Year Summary	2006	2016	11
Additional Data Sources	Begin Date	End Date	Count
Instantaneous-Data Archive  **offsite**	1990-12-15	2007-09-30	264592

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