Kohne Dam No 2, situated in Douglas County, Washington, is a state-owned structure built primarily for irrigation purposes along the Tr-Rattlesnake Creek. Completed in 1950, this earth dam stands at a hydraulic height of 7 feet and a structural height of 4 feet, with a length of 3000 feet. While its maximum storage capacity reaches 100 acre-feet, the normal storage remains at 0 acre-feet, indicating that the dam may be more utilized during periods of high water demand.

Despite being classified as having a low hazard potential, Kohne Dam No 2 is regulated, permitted, inspected, and enforced by the Washington Department of Ecology. The dam's condition is currently not rated, and there is no available information on its emergency action plan or risk assessment. With a maximum discharge of 720 cubic feet per second, this dam plays a crucial role in sustaining agricultural activities in the region, underscoring the importance of monitoring and maintaining its safety and efficiency to mitigate potential risks and ensure sustainable water resource management in the area.