Crescent Lake, located in Butler County, Kansas, is a privately owned reservoir with a primary purpose of recreation. Constructed in 2005, this earth dam structure stands at a height of 10.7 feet and has a storage capacity of 83.85 acre-feet. The lake covers a surface area of 9.07 acres and is fed by the Republican Creek-TR.

Managed by the Kansas Department of Agriculture, Crescent Lake is subject to state regulation, inspection, and enforcement to ensure its safety and compliance with guidelines. The dam is classified as having a significant hazard potential with a fair condition assessment. While it currently does not have any associated structures or locks, the lake offers a picturesque setting for water resource and climate enthusiasts to enjoy various recreational activities.

With its tranquil waters and scenic surroundings, Crescent Lake provides a peaceful retreat for visitors seeking a natural escape. Whether fishing, boating, or simply relaxing by the shore, this reservoir offers a serene environment for outdoor enthusiasts to appreciate the beauty of Kansas' water resources. As the dam continues to be monitored and maintained, Crescent Lake remains a valuable asset for the local community and a haven for nature lovers to explore.