East Boulder Lake is a picturesque reservoir located in Siskiyou, California, owned and managed by the Forest Service. Built in 1937, this masonry dam stands at 7 feet high and serves primarily for recreational purposes. The reservoir has a storage capacity of 200 acre-feet, with a maximum discharge of 200 cubic feet per second.

Situated along East Boulder Creek, this dam poses a low hazard potential and has not been rated for its condition. The spillway, which is uncontrolled, has a width of 24 feet. Despite being inspected in 2013, with a recommended inspection frequency of 10 years, the condition assessment remains unknown. Overall, the risk assessment for East Boulder Lake is moderate, with measures for risk management yet to be determined.

For water resource and climate enthusiasts, East Boulder Lake offers a glimpse into the historical construction of dams for recreational purposes in California. With its serene surroundings and low hazard potential, this reservoir serves as a reminder of the delicate balance between water management and environmental conservation in the region.