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DESCRIPTION:

Latitude 38°40'57.9",   Longitude 90°29'20.0"   NAD83

St. Louis County, Missouri, Hydrologic Unit 10300200

Drainage area: 22.0 square miles

Datum of gage: 449.43 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2002-09-30	2017-06-27
Daily Data
Discharge, cubic feet per second	1997-06-11	2017-06-26	7291
Gage height, feet	2002-10-01	2017-06-27	5255
Daily Statistics
Discharge, cubic feet per second	1997-06-11	2017-03-06	7179
Monthly Statistics
Discharge, cubic feet per second	1997-06	2017-03
Annual Statistics
Discharge, cubic feet per second	1997	2017
Peak streamflow	1972-04-15	2015-12-26	28
Field measurements	1997-07-24	2017-06-09	248
Field/Lab water-quality samples	1997-08-27	2007-09-12	65
Water-Year Summary	2006	2016	11
Additional Data Sources	Begin Date	End Date	Count
Instantaneous-Data Archive  **offsite**	2002-10-01	2007-09-30	392374

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