Little Camas Reservoir, located in Elmore County, Idaho, is a privately owned irrigation reservoir that was completed in 1912. The reservoir has a significant hazard potential and is classified as having a very high risk level. With a dam height of 54.6 feet and a storage capacity of 18,800 acre-feet, it serves the primary purpose of irrigation for the surrounding area.

Managed by the Idaho Department of Water Resources, Little Camas Reservoir is regulated, inspected, and enforced by the state. It is situated along the Little Camas Creek, a tributary of the South Fork Boise River. The reservoir has fair condition assessment and is equipped with a controlled spillway system. In case of emergencies, there are emergency action plans in place, although they may need updating.

Water resource and climate enthusiasts will appreciate the historical significance and engineering feat behind Little Camas Reservoir. Its stone core and earth dam construction reflect the early 20th-century irrigation projects in the region. With its location in the picturesque Anderson Ranch Dam area, the reservoir serves as a vital water source for agriculture and contributes to the local ecosystem. However, ongoing monitoring and maintenance are crucial to ensure the safe operation of the reservoir and mitigate potential risks associated with its significant hazard potential.