Teller Lake No. 5 - West, also known as Hoffman Lake, Dexter Lake, and Davidson Lake, is a charming water resource located in Boulder, Colorado. Managed by the local government, this dam was completed in 1911 for the primary purpose of irrigation, with additional recreational opportunities available. The earth dam stands at a height of 9 feet, with a length of 1700 feet and a storage capacity of 235 acre-feet.

Situated on Dry Creek-TR, Teller Lake No. 5 - West offers a serene 35-acre surface area for visitors to enjoy. With a spillway type of uncontrolled and a low hazard potential, the dam has been deemed to be in satisfactory condition as of the last inspection in October 2014. Despite its age, the structure has a moderate risk assessment score of 3, indicating a need for ongoing monitoring and risk management measures to ensure its continued safety and functionality.

Climate and water resource enthusiasts will appreciate the historical significance and ecological value of Teller Lake No. 5 - West. With its picturesque surroundings and important role in irrigation, this dam serves as a reminder of the delicate balance between human development and environmental conservation. As a regulated and permitted structure, it stands as a testament to the careful stewardship of Colorado's water resources by the Department of Water Resources.