Peak Streamflow Information
Snow Melt / Peak Streamflow Relationships (PDF; 146 KB) - Report by Kara Ferguson (2017) summarizing the relationship between snowmelt and peak streamflow timing on rivers throughout Idaho.
Select Snow-Stream Comparison Graphs:
Clearwater River Basin
Salmon River Basin
Weiser, Payette, and Boise River Basins
Wood and Lost River Basins
Upper Snake River Basins
Southside Snake River Basins
Snowmelt-Streamflow comparison graphs on this page are provided by the U.S. Bureau of Reclamation, all western US graphs can be accessed here.