Washakie Reservoir, located in Saguache, Colorado, is a gravity dam constructed in 1968 by the Bureau of Land Management for multiple purposes. The reservoir has a maximum storage capacity of 20 acre-feet and covers a surface area of 20 acres. Antelope Creek feeds into this reservoir, providing essential water resources for the region.

With a structural height of 31 feet and a hydraulic height of 23 feet, Washakie Reservoir is classified as having low hazard potential. Despite not being rated for its condition assessment, the dam has undergone inspections every 5 years, with the last inspection conducted in June 2014. The reservoir is operated and regulated by the Bureau of Land Management, ensuring its safety and functionality for water resource management in the area.

Water resource and climate enthusiasts will appreciate the strategic location of Washakie Reservoir and its role in providing essential water storage for the region. As a federal-owned structure managed by the Bureau of Land Management, the reservoir serves as a vital resource for irrigation, wildlife habitat, and recreational activities in the area. With its low hazard potential and regular inspections, Washakie Reservoir stands as a testament to responsible water management practices in Colorado's diverse landscape.