Dewitt Dam, also known as James 1, is a privately owned structure located in LaMoure, North Dakota, along Cottonwood Creek. Constructed in 2009 by USFWS, this earth dam serves the primary purposes of fire protection, stock, and small fish pond. With a height of 8.1 feet and a storage capacity of 103.6 acre-feet, it plays a crucial role in managing water resources in the area.

Managed by NDSWC and regulated by the state of North Dakota, Dewitt Dam is considered to have a low hazard potential and a moderate risk level. The spillway, which is uncontrolled, has a width of 50 feet, ensuring proper water flow during high discharge events. Despite being not rated in terms of condition assessment, the dam meets state inspection, enforcement, and permitting requirements, showcasing its reliability in maintaining water quality and quantity for the community.

In the realm of water resource and climate enthusiasts, Dewitt Dam stands as a vital structure for both water management and ecological conservation. With its strategic location and purposeful design, it not only provides essential services for fire protection and stock supply but also contributes to the local ecosystem's sustainability. As a privately owned entity with state oversight, the dam represents a successful collaboration between private interests and public responsibilities in safeguarding water resources for future generations.