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DESCRIPTION:

Latitude 41°36'23.06",   Longitude 91°36'56.6"   NAD83

Johnson County, Iowa, Hydrologic Unit 07080209

Drainage area: 201 square miles

Datum of gage: 637.32 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1990-10-01	2024-11-23
Daily Data
Temperature, water, degrees Celsius	2012-02-17	2015-11-08	1126
Discharge, cubic feet per second	1950-10-01	2024-11-22	19776
Nitrate plus nitrite, water, total, short tons per day as nitrogen	2012-05-18	2015-10-29	715
Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen	2012-05-09	2015-11-05	773
Daily Statistics
Temperature, water, degrees Celsius	2012-02-17	2015-11-08	1126
Discharge, cubic feet per second	1950-10-01	2024-05-30	19600
Nitrate plus nitrite, water, total, short tons per day as nitrogen	2012-05-18	2015-10-29	715
Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen	2012-05-09	2015-11-05	773
Monthly Statistics
Temperature, water, degrees Celsius	2012-02	2015-11
Discharge, cubic feet per second	1950-10	2024-05
Nitrate plus nitrite, water, total, short tons per day as nitrogen	2012-05	2015-10
Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen	2012-05	2015-11
Annual Statistics
Temperature, water, degrees Celsius	2012	2016
Discharge, cubic feet per second	1951	2024
Nitrate plus nitrite, water, total, short tons per day as nitrogen	2012	2016
Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen	2012	2016
Peak streamflow	1951-08-28	2023-02-27	73
Field measurements	1950-09-26	2024-10-11	745
Field/Lab water-quality samples	1970-07-08	2019-07-08	521
Water-Year Summary	2006	2023	18
Revisions	Loading...

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

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