Belmear Lake, also known as Woods Lake or Bankston Lake, is a privately owned reservoir located in Dolores, Colorado. Built in 1912 for irrigation purposes, this Earth dam stands at a height of 28 feet and has a storage capacity of 647 acre-feet. The reservoir covers an area of 30 acres and is fed by Disappointment Creek, making it a vital water source for the region.

Managed by the Colorado Division of Water Resources, Belmear Lake is subject to state regulations and inspections to ensure its safety and functionality. With a significant hazard potential but a satisfactory condition assessment as of October 2020, the dam serves multiple purposes including fire protection, stock watering, and small fish pond support. The reservoir boasts a spillway width of 27 feet and an uncontrolled spillway type, with a moderate risk assessment rating.

Despite its remote location in Slick Rock, Colorado, Belmear Lake plays a crucial role in the local ecosystem and agriculture. With its historical significance dating back over a century, this reservoir continues to provide essential water resources and support various activities in the region while adhering to state regulations and safety standards.