Little Salmon River

Total streamflow across the Little Salmon River was last observed at 2,410 cfs, and is expected to yield approximately 4,780 acre-ft of water today; about 97% of normal. Average streamflow for this time of year is 2,474 cfs, with recent peaks last observed on 2012-04-27 when daily discharge volume was observed at 6,870 cfs.

Maximum discharge along the river is currently at the Little Salmon River At Riggins Id reporting a streamflow rate of 2,410 cfs. This is also the highest stage along the Little Salmon River, with a gauge stage of 6.05 ft at this location. This river is monitored from 2 different streamgauging stations along the Little Salmon River, the highest being situated at an altitude of 1,779 ft, the Little Salmon River At Riggins Id.

The river stretches for about 84 miles, with its source in the mountains of the Bitterroot Range, flowing through the Salmon-Challis National Forest. The river is known for its abundance of fish, including Chinook, Coho, and Steelhead that spawn in its clear waters.
The Little Salmon River is of significant agricultural importance, where it provides irrigation water for the surrounding farms, supporting the growth of crops like potatoes, wheat, and corn.
The river is also home to several dams and reservoirs such as the Riggins Dam and The Salmon River Diversion Dam that provide hydroelectric power to the surrounding communities. The river also offers a range of recreational activities such as kayaking, fishing, and camping for enthusiasts.