Curlew Valley, also known as Stone Reservoir, is a private water resource located in Oneida, Idaho. This reservoir, completed in 1911, serves a variety of purposes, including water storage and irrigation for the surrounding area. With a storage capacity of 3800 acre-feet and a significant hazard potential, Curlew Valley plays a crucial role in managing water resources in the region.

The dam at Curlew Valley is an earth-fill structure with a height of 40.5 feet and a hydraulic height of 35.5 feet. It spans a length of 1100 feet and has a spillway width of 84 feet. The reservoir is regulated by the Idaho Department of Water Resources and undergoes regular inspections to ensure its safety and functionality. Despite its poor condition assessment, efforts are being made to mitigate risks and manage the very high potential for emergencies.

The area around Curlew Valley is characterized by its unique geographical features and proximity to Deep Creek and the Great Salt Lake. This reservoir, managed by private owners, is a vital component of the water infrastructure in the region and contributes to the overall water management efforts in Idaho. For water resource and climate enthusiasts, Curlew Valley presents an interesting case study in the intersection of water conservation, infrastructure maintenance, and environmental stewardship.