Located in Boulder, Colorado, the Copeland dam stands as a vital water resource, primarily serving the purpose of water supply. Built in 1934, this earth-type dam boasts a height of 24 feet and a length of 225 feet, with a storage capacity of 117 acre-feet. The dam, situated on the North St. Vrain Creek-OS, also caters to fish and wildlife pond, irrigation, and recreational purposes.

Maintained by the local government and regulated by the Colorado Department of Water Resources, Copeland dam is inspected every 6 years, with a hazard potential rated as low and a fair condition assessment. The spillway, classified as uncontrolled, boasts a width of 5 feet, allowing for a maximum discharge of 200 cubic feet per second. Despite its moderate risk rating, the dam continues to play a crucial role in ensuring water supply for the surrounding area.

With its strategic location and essential functions, Copeland dam not only contributes to the local water supply but also supports various recreational and environmental activities. As climate change continues to impact water resources, the management and upkeep of structures like Copeland become increasingly crucial in ensuring a sustainable and resilient water supply system for the community.