Rabel Dam, also known as Wenner Lakes Dam No. 2, is a private-owned structure located in Carlton, Washington. Built in 1940, the dam's primary purpose is for recreation, offering a serene spot for water enthusiasts to enjoy. The dam's design is classified as an Earth type, with a hydraulic height of 24 feet and a structural height of 22 feet. It has a storage capacity of 150 acre-feet and covers a surface area of 11 acres, making it a significant feature in the area.

Situated on Tr-Benson Creek, Rabel Dam plays a crucial role in managing water resources in Okanogan County. With a drainage area of 7.1 square miles, the dam has a maximum discharge capacity of 100 cubic feet per second. Despite its fair condition assessment and high hazard potential, the dam is regularly inspected and regulated by the Washington Department of Ecology. The dam's last inspection was conducted in October 2015, with a scheduled inspection frequency of every 5 years to ensure its safety and functionality for both recreational and water management purposes.

Overall, Rabel Dam stands as a vital infrastructure in Washington's water resource management system, providing both recreational opportunities and essential flood control measures. Its location in the beautiful Okanogan County and proximity to Benson Creek make it a valuable asset for local residents and visitors alike. With its fair condition and high hazard potential, continued monitoring and maintenance are essential to ensure the dam's long-term effectiveness in water management and recreation.