Sheep Lake, also known as Sheep Slough or Reservoir #14, is a privately owned water resource located in Cedaredge, Colorado. The reservoir, primarily used for irrigation purposes, was completed in 1889 and has a maximum storage capacity of 206 acre-feet. With a surface area of 13 acres and a drainage area of 0, Sheep Lake is fed by Ward Creek and has a maximum discharge of 295 cubic feet per second.

The dam at Sheep Lake is an earth-type structure with a height of 25 feet and a length of 795 feet. It is supported by a foundation of rock and soil, with a spillway width of 14 feet. Despite being classified as having a low hazard potential, the condition assessment of the dam is deemed fair. The last inspection in 2013 revealed that the reservoir meets regulatory standards and is regularly monitored for safety and compliance. With its scenic location in Delta County and its historical significance as a water source for agricultural purposes, Sheep Lake remains an important feature in Colorado's water resource landscape.

Enthusiasts of water resources and climate will find Sheep Lake to be a fascinating example of early dam engineering and water management practices in the western United States. Its strategic location in the Ward Creek watershed, combined with its functional design and historical importance, make Sheep Lake a valuable asset for irrigation and agricultural sustainability in the region. As concerns about water scarcity and climate change continue to challenge water resource management, Sheep Lake stands as a testament to the enduring role of human ingenuity in harnessing and preserving vital water resources for future generations.