Hulet, also known as Sinker Creek Reservoir, is a private water resource located in Owyhee County, Idaho. This reservoir, completed in 1976, serves various purposes and has a storage capacity of 4,290 acre-feet. With its primary purpose classified as "Other," Hulet stands out for its unique design as an earth dam constructed with stone core and rock and soil foundations.

Located along Sinker Creek and the Snake River, Hulet plays a crucial role in water management and conservation in the region, with a surface area of 127 acres and a drainage area of 57 square miles. Despite its fair condition assessment and high hazard potential, the reservoir is regularly inspected and maintained by the Idaho Department of Water Resources to ensure its structural integrity and safety. In case of emergencies, a slide gate serves as the outlet control mechanism for water release.

For water resource and climate enthusiasts, Hulet presents an intriguing case study of a privately-owned dam with state regulation and inspection. Its moderate risk assessment highlights the importance of effective risk management measures and emergency preparedness in safeguarding water resources and infrastructure. This reservoir's strategic location and design contribute significantly to the local water supply and ecosystem, making it a noteworthy site for conservation and sustainable water resource management efforts in Idaho.