Lake Cameahwait, located in Fremont, Wyoming, is a man-made reservoir with a primary purpose of fire protection, stock, and small fish pond. Owned and regulated by the Bureau of Reclamation, this earth dam was completed in 1973 and stands at a height of 13 feet, with a storage capacity of 6,683 acre-feet. The reservoir covers a surface area of 414 acres and is fed by the Cottonwood Drain Draw.

Despite its low hazard potential, Lake Cameahwait is considered to have a very high risk due to its location and function. The spillway, controlled and 40 feet wide, ensures the safe discharge of water, with a maximum capacity of 20,000 cubic feet per second. The dam features a slide (sluice gate) outlet gate and undergoes regular inspections every six years to ensure its safety and functionality.

For water resource and climate enthusiasts, Lake Cameahwait offers a fascinating example of human intervention in managing water resources for multiple purposes. Its importance for fire protection, livestock, and recreation underscores the versatile roles that reservoirs can play in sustainable water management practices. The risk assessment and management measures associated with the dam highlight the careful planning and monitoring required to ensure the safety and efficiency of such critical infrastructure in the face of changing environmental conditions.