Beaver Park East, located in Boulder, Colorado, is a privately owned dam with a primary purpose of supporting fish and wildlife in the area. Built in 1892, this Earth-type dam stands at 10 feet tall with a length of 300 feet and has a storage capacity of 2731 acre-feet. The dam is situated along the South St. Vrain Creek-TR, providing essential irrigation and recreational opportunities for the surrounding community.

Despite its age, Beaver Park East maintains a satisfactory condition assessment, with a low hazard potential and a moderate risk assessment rating. The dam features an uncontrolled spillway with a width of 50 feet and has a maximum discharge capacity of 3140 cubic feet per second. The dam's normal storage capacity is 2161 acre-feet, covering a surface area of 105 acres and draining a 7-square mile area.

Managed by the Colorado Department of Water Resources, Beaver Park East undergoes regular inspections, with the last assessment conducted in August 2020. The dam is regulated by the state and is equipped with necessary safety measures to mitigate potential risks. As a vital resource for the local ecosystem and recreational activities, Beaver Park East serves as a reminder of the intersection between water resource management and climate resilience in the region.