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Explore the NEWUSGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.
This page is undergoing modernization and will be decommissioned on February 2025.
Daily data are now available in WDFN.
Try it out and tell us what you think at wdfn@usgs.gov
USGS 05018000 St. Mary Canal at intake near Babb MT
(About shift-adjusted ratings).
Station operated March
through October by the USGS Wyoming-Montana Water Science Center
in cooperation with U.S. Bureau of Reclamation Great
Plains.
Leaving USGS: U.S. Coast Guard boating safety tips.