Key Bar Water Hole #1 is a private water resource located in Platte, Wyoming, designed by MARTIN / MARTIN for irrigation purposes. Completed in 2011, this earth dam stands at a height of 34 feet with a storage capacity of 50.5 acre-feet. Situated along Horseshoe Creek, this structure plays a crucial role in maintaining water levels for agricultural activities in the area.

Despite its low hazard potential, Key Bar Water Hole #1 has been assessed to be in fair condition as of May 2021. Regular inspections are conducted every 5 years to ensure the safety and integrity of the dam. With the state of Wyoming being the primary source agency overseeing its regulation and enforcement, this water hole serves as a vital resource for the local community and contributes to the overall water management efforts in the region.

Supported by the Omaha District and Congressional Representative Liz Cheney (R), this water hole exemplifies the collaboration between private owners and state agencies in managing water resources effectively. With its strategic location and significant storage capacity, Key Bar Water Hole #1 stands as a testament to the importance of sustainable water management practices in the face of changing climate conditions.