Henry's Fork Reports

Henry’s Fork Streamflows Island Park Dam:  730 cfs Ashton Dam:  1540 cfs St. Anthony:  948 cfs Fall River:  267 cfs Turbidity is present throughout the river on a highly variable basis.  For information regarding turbidity, check the Henry’s Fork Foundation’s...

Henry’s Fork Streamflows (USGS) Island Park Dam:  711 cfs Ashton Dam:  1440 cfs St. Anthony:  898 cfs Fall River:  290 cfs July and all that comes with it nears sunset for the 2025 season and we are welcoming what August...

Henry’s Fork Streamflows Island Park Dam:  1630 cfs Ashton Dam:  2160 cfs St. Anthony:  1330 cfs Fall River:  217 cfs High flows and beautiful days abound in Henry’s Fork country these days.  These are great days to be outside and...