Arrowhead is a privately owned water resource located in Crook, Wyoming, specifically in the city of Hulett. Completed in 1956, this earth dam stands at a height of 23 feet and serves multiple purposes including fire protection, stock watering, and small fish pond management. With a storage capacity of 479 acre-feet, Arrowhead covers a surface area of 42 acres and is primarily regulated by the Wyoming State Engineer's Office.

Despite being classified with a low hazard potential, Arrowhead is currently in poor condition as of the last inspection in June 2018. The dam has an uncontrolled spillway with a width of 30 feet and a valve as the outlet gate. With a moderate risk assessment rating of 3, there is a need for improved risk management measures to address the structural and safety concerns associated with the dam. Climate and water resource enthusiasts should keep an eye on updates regarding Arrowhead to ensure the continued safety and functionality of this important water infrastructure in Wyoming.