Links and Information
US Bureau of Reclamation
Surface Elevation | USGS Outflow Data | Estimated Water Temp | Water Levels | Boat Ramps | Historical Data | Major Storage Reservoirs in the Upper Snake River Basin |  Air Quality
Surface Elevation Database
Satellite Imagery of the Fluctuating 32 Vertical Feet
SAT Image of low lake shoreline surface elevation @
6737.11' (127,054 Acre Feet)
GTNP Map | Aerial Google Map | Colter Bay GTLC
GTNP Regs
Boating | Floating | Get a WY Fishing License | More Maps of GNTP | Webcams
Boaters: VHF Radio Channel 16
Colter Bay Village/Marina: 307-543-2811
Signal Mountain Marina: 307-543-2831
NPS Dispatch: 307-733-3301
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Disclaimer: This is a boating enthusiast site, not an official site of GTNP, VailResorts, GTLC, NPS or related entity.
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