(About shift-adjusted ratings).
Station operated April
through October by the USGS Wyoming-Montana Water Science Center
in cooperation with Montana Department of Natural Resources and
Conservation and the USGS Cooperative Matching Funds
program.
The elevation of zero gage height has been determined
to be 3,419.65 feet above NAVD 1988. To obtain stream water-surface
elevation values in NAVD 1988, add 3,419.65 feet to gage height
values.
Leaving USGS: U.S. Coast Guard boating safety tips.