Henry's Fork

of the snake river

Henry's Fork Reports

Henry's Fork Report - August 15, 2024
Henry’s Fork Streamflows Island Park Dam:  790 cfs Ashton Dam:  1630 cfs St. Anthony:  1120 cfs Fall River:  382 cfs Mid August in Henry’s Fork country brings about a river that is incrementally decreasing in flow, generally dropping in temperature...
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Henry's Fork Report - August 8, 2024
Henry’s Fork Streamflows Island Park Dam:  1020 cfs Ashton Dam:  1780 cfs St. Anthony:  974 cfs Fall River:  237 cfs Hot weather prevails in Henry’s Fork country and looks like it this trend will continue, interrupted by afternoon thundershowers and...
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Henry's Fork Report - August 1, 2024
Henry’s Fork Streamflows Island Park Dam:  949 cfs Ashton Dam:  1630 cfs St. Anthony:  873 cfs Fall River:   329 cfs The Henry’s Fork has turned over a new leaf in the past couple of days, coming down to a reasonable...
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Henry's Fork Report - July 25, 2024
Henry’s Fork Streamflows Island Park Dam:  1520 cfs Ashton Dam:  2000 cfs St. Anthony:  999 cfs Fall River:  198 cfs Hot days in the caldera here lately, with some relief in sight in the short term, but the forecast continues...
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Henry's Fork Report - July 18, 2024
Henry’s Fork Streamflows Island Park Dam:  1670 cfs Ashton Dam:  2510 cfs St. Anthony:  1190 cfs Fall River:  139 cfs While other rivers in the western US are decreasing in size due to summer conditions, the Henry’s Fork is still...
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