(About shift-adjusted ratings).
Updated June 11,
2020 Station operated by the USGS
Wyoming-Montana Water Science Center in cooperation with U.S.
Environmental Protection Agency.
Leaving USGS: U.S. Coast Guard boating safety tips.
*** There are no data available on the Waterdata system for the time period specified,
although data may be available in the files of the local USGS office operating the station.