West Douglas Watershed Site L-5 is a local government-owned dam located in Villisca, Iowa. Built in 1968 by the USDA NRCS, this earth dam stands at 30 feet high with a length of 600 feet, serving purposes such as fire protection, stock, small fish pond, and flood risk reduction. With a normal storage capacity of 19 acre-feet and a drainage area of 0.29 square miles, this dam on the TR-Middle Nodaway river is crucial for water resource management in the area.

Despite being classified as having a low hazard potential, West Douglas Watershed Site L-5 poses a moderate risk, according to the data. The dam has not been rated for its condition assessment, and information on emergency action plans, inspection frequency, and risk management measures is not available. However, the Iowa DNR regulates and inspects the dam, ensuring that it meets state permitting and enforcement requirements. Climate and water resource enthusiasts will find this site of interest for its role in maintaining water supply, flood control, and ecological balance in the region.