Lower Geyser Basin

Great Fountain Geyser

WyoJones' Yellowstone Geyser Pages

Top photo: Great Fountain eruptive burst;  Lower left photo: Great Fountain at sunset; Lower right photo: Great Fountain small eruptive burst with white dome erupting in the back ground.

Name Interval Duration Height
Great Fountain 9-11 hrs ave. Intervals as short as 7 hours and as long as 14 hours have been reported . 40-70 mins, 60 mins common. Up to100 feet with super- bursts to150 feet. Super-bursts as high as 230 feet have been reported.

 


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WyoJones' Geyser Page.
Copyright 1996, 1997 [Gregory L. Jones]. All rights reserved.
Revised: 03/16/06