Douglas Fishing Lake No. 1, located in Converse County, Wyoming, is a state-owned Fish and Wildlife Pond that was completed in 1954. The dam, primarily made of earth with stone core types and soil foundations, stands at a height of 28 feet and spans a length of 1155 feet. The reservoir has a normal storage capacity of 100 acre-feet and serves as a vital habitat for aquatic life in the area.

Sitting on Six Mile Creek, the dam, managed by the State of Wyoming, is regulated, permitted, inspected, and enforced by the state regulatory agency (SEO). With a spillway width of 192 feet and a maximum discharge capacity of 3466 cubic feet per second, the dam has a significant hazard potential and an unsatisfactory condition assessment as of its last inspection in June 2018. Despite these challenges, the reservoir provides essential recreational opportunities and water resources for the local community.

As climate change continues to impact water resources and ecosystems, the management and maintenance of dams like Douglas Fishing Lake No. 1 become increasingly crucial. With a moderate risk assessment rating, there is a need for ongoing monitoring, risk management measures, and emergency preparedness to ensure the safety and sustainability of this important water infrastructure in Wyoming.