Green Lake, located in Clear Creek, Colorado, is a rockfill dam primarily used for hydroelectric purposes. Built in 1914, this dam stands at a height of 8 feet and has a storage capacity of 121 acre-feet. With a surface area of 12 acres and a maximum discharge of 7 cfs, Green Lake plays a crucial role in water resource management and energy production in the region.

Managed by the local government and regulated by the Colorado Division of Water Resources, Green Lake has a significant hazard potential but is currently in satisfactory condition. The dam's spillway is uncontrolled, and it undergoes inspections every two years to ensure its structural integrity and safety. Despite its moderate risk assessment rating, Green Lake provides valuable hydroelectric power while also serving as a critical water resource for the surrounding area.

With its stunning location in Georgetown and its important role in water resource management, Green Lake is a key asset in Colorado's infrastructure. As climate change continues to impact water availability and energy production, Green Lake stands as a vital resource for both local communities and the environment, highlighting the importance of sustainable dam management practices in the face of a changing climate.