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DESCRIPTION:

Latitude 40°01'07.2",   Longitude 105°19'34.5"   NAD83

Boulder County, Colorado, Hydrologic Unit 10190005

Drainage area: 24.2 square miles

Datum of gage: 5,750 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1985-10-01	2024-10-01
Daily Data
Discharge, cubic feet per second	1947-04-01	2024-09-30	9196
Daily Statistics
Discharge, cubic feet per second	1947-04-01	2024-04-28	9041
Monthly Statistics
Discharge, cubic feet per second	1947-04	2024-04
Annual Statistics
Discharge, cubic feet per second	1947	2024
Peak streamflow	1947-06-22	2023-05-16	32
Field measurements	1984-05-23	2024-10-02	235
Field/Lab water-quality samples	1971-11-19	1995-02-27	115
Water-Year Summary	2011	2023	13
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