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DESCRIPTION:

Latitude 40°13'08",   Longitude 105°31'40"   NAD27

Boulder County, Colorado, Hydrologic Unit 10190005

Drainage area: 32.6 square miles

Datum of gage: 8,290.00 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1986-10-01	2007-09-29
Daily Data
Discharge, cubic feet per second	1925-10-01	2007-09-29	6170
Daily Statistics
Discharge, cubic feet per second	1925-10-01	2007-09-29	6170
Monthly Statistics
Discharge, cubic feet per second	1925-10	2007-09
Annual Statistics
Discharge, cubic feet per second	1926	2007
Peak streamflow	1926-06-08	1997-06-07	16
Field measurements	1986-09-26	2008-04-30	141
Field/Lab water-quality samples	1986-10-22	2013-08-21	177
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