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DESCRIPTION:

Latitude 46°12'39.71",   Longitude 112°05'29.94"   NAD83

Jefferson County, Montana, Hydrologic Unit 10020006

Drainage area: 381 square miles

Datum of gage: 4,815.57 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
Discharge, cubic feet per second	1929-05-01	2026-01-17	30518
Daily Statistics
Discharge, cubic feet per second	1929-05-01	2024-10-20	30064
Monthly Statistics
Discharge, cubic feet per second	1929-05	2024-10
Annual Statistics
Discharge, cubic feet per second	1929	2025
Peak streamflow	1929-05-25	2023-05-05	84
Field measurements	1923-05-23	2026-01-08	406
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1984-10-15	2013-09-24	265
Water-Year Summary	2006	2024	19
Revisions	Loading...

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