Yakju is a private dam located in Crook, Wyoming, along Arkansas Creek. Built in 1962, this earth dam stands at a height of 29 feet and serves multiple purposes including fire protection, stock watering, and small fish pond maintenance. With a storage capacity of 39 acre-feet and a surface area of 3 acres, Yakju provides essential water resources for the surrounding area.

Despite its low hazard potential and fair condition assessment, Yakju is subject to regular inspections and maintenance to ensure its structural integrity and safety. The dam features an uncontrolled spillway and one outlet gate, with a hydraulic height of 24 feet and a structural height of 29 feet. The risk assessment for Yakju is moderate, indicating the need for ongoing risk management measures to prevent any potential hazards or emergencies.

Located in a picturesque setting in Hulett, Wyoming, Yakju is a vital water resource for the community and plays a crucial role in supporting various activities such as firefighting and livestock management. With its historical significance and functional design, Yakju stands as a testament to the importance of sustainable water management practices in the face of changing climate conditions.