Located in Salmon, Idaho, Arrowhead Reservoir, also known as Chipps Creek Dam, is a privately owned water reservoir primarily used for irrigation. Constructed in 1975, this earth dam with stone core stands at a height of 20 feet and has a storage capacity of 16 acre-feet. The reservoir covers a surface area of 2.6 acres and is fed by Chipps Creek and Pollard Canyon Creek.

With a significant hazard potential and a fair condition assessment, Arrowhead Reservoir is inspected every four years to ensure its structural integrity and safety. The dam features an uncontrolled spillway with a width of 4 feet and a slide gate outlet. Despite its moderate risk level, the reservoir plays a crucial role in supporting agricultural activities in the region.

Enthusiasts of water resources and climate in Lemhi County, Idaho will find Arrowhead Reservoir a valuable asset for irrigation purposes. Its location, design, and operational features make it an essential component of the local water management infrastructure, contributing to the sustainability of agricultural practices in the area.