Gray Lake Dam is a privately owned structure located in Platte, Missouri, near Kansas City. Built in 1965, this earth dam stands at a height of 33 feet and has a storage capacity of 141 acre-feet. Situated on TR-Brush Creek, the dam serves the primary purpose of water storage, with a normal storage level of 80 acres and a drainage area of 110 acres.

With a hazard potential rated as high, Gray Lake Dam has not been given a condition assessment rating. Despite not being regulated or inspected by the state, the dam plays a crucial role in managing water resources in the area. Although it has no spillway and no outlet gates listed, the dam remains a key structure for flood control and water storage in the region.

Climate and water resource enthusiasts will find Gray Lake Dam to be a significant feature in the local landscape, providing insight into the challenges and opportunities associated with managing water infrastructure. As a privately owned dam with limited state oversight, it represents a unique case study in the intersection of public and private interests in water resource management. Its high hazard potential underscores the importance of monitoring and maintaining such structures to ensure the safety and resilience of communities in the face of changing climate conditions.