Gayno, also known as Soda Creek Pond, is a private dam located in Jefferson County, Colorado. Constructed in 1977, this Earth-type dam serves primarily for water supply purposes and has a storage capacity of 60 acre-feet. With a height of 29 feet and a length of 799 feet, Gayno sits on Soda Creek and covers a surface area of 5 acres.

The dam is regulated and inspected by the Colorado Division of Water Resources, ensuring its structural integrity and safety. Its hazard potential is classified as low, with a satisfactory condition assessment as of July 2020. Despite its low hazard potential, the risk assessment for Gayno is rated as high, emphasizing the importance of ongoing monitoring and risk management measures.

Situated in the city of Golden, Gayno offers recreational opportunities in addition to its water supply function. With a maximum discharge capacity of 2474 cfs and no spillway, this dam plays a crucial role in managing water resources in the area while providing a picturesque setting for outdoor activities.