USGS 12304500 Yaak River near Troy MT

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Available data for this site

DESCRIPTION:: Latitude 48°33'42.20", Longitude 115°58'12.57" NAD83; Lincoln County, Montana, Hydrologic Unit 17010103; Drainage area: 792 square miles; Datum of gage: 1,839 feet above NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations (availability statement)	1990-10-01	2025-01-28
Daily Data
Discharge, cubic feet per second	1956-03-01	2025-01-27	25170
Daily Statistics
Discharge, cubic feet per second	1956-03-01	2024-12-02	25114
Monthly Statistics
Discharge, cubic feet per second	1956-03	2024-12
Annual Statistics
Discharge, cubic feet per second	1956	2025
Peak streamflow	1948-05-27	2024-05-14	71
Field measurements	1931-09-08	2024-12-03	392
Field/Lab water-quality samples	1982-08-05	2023-09-12	200
Water-Year Summary	2006	2024	19
Revisions	Loading...

OPERATION:: Record for this site is maintained by the USGS Montana Water Science Center; Email questions about this site to Montana Water Science Center Water-Data Inquiries

U.S. Department of the Interior | U.S. Geological Survey
Title: NWIS Site Information for USA: Site Inventory
URL: https://waterdata.usgs.gov/nwis/inventory?

Page Contact Information: Montana Water Data Support Team
Page Last Modified: 2025-01-28 17:57:13 EST
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