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DESCRIPTION:

Latitude 44°39'25.46",   Longitude 111°04'04.67"   NAD83

Gallatin County, Montana, Hydrologic Unit 10020007

Drainage area: 438 square miles

Datum of gage: 6,650 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	1994-10-01	2026-01-18
Daily Data
Temperature, water, degrees Celsius	1983-07-22	2026-01-17	15584
Discharge, cubic feet per second	1913-07-01	2026-01-17	36328
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1983-07-22	2018-10-10	7669
Daily Statistics
Temperature, water, degrees Celsius	1983-07-22	2025-11-17	5116
Discharge, cubic feet per second	1913-07-01	2025-08-25	36185
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1983-07-22	2018-10-10	2554
Monthly Statistics
Temperature, water, degrees Celsius	1983-07	2025-11
Discharge, cubic feet per second	1913-07	2025-08
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1983-07	2018-10
Annual Statistics
Temperature, water, degrees Celsius	1983	2026
Discharge, cubic feet per second	1913	2025
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1983	2019
Peak streamflow	1914-05-21	2024-06-04	98
Field measurements	1956-05-24	2025-11-18	305
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1971-03-05	2013-09-17	302
Water-Year Summary	2006	2025	20
Revisions	Loading...

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