Steamboat Lake, located in Montague, California, is a state-regulated reservoir primarily used for water supply purposes, including irrigation. Built in 1968, this earth dam stands at 22 feet high and has a storage capacity of 2700 acre-feet. With a surface area of 304 acres and a drainage area of 1 square mile, Steamboat Lake plays a crucial role in managing water resources in the region.

Despite its satisfactory condition assessment, Steamboat Lake is classified as having a significant hazard potential. The dam is inspected annually to ensure its safety and effectiveness. It is regulated by the Department of Water Resources and the Safety of Dams agency in California. With a spillway type unspecified, the dam's maximum discharge capacity is not specified, but its hydraulic height is 17 feet.

In the event of an emergency, it is crucial for authorities to have an Emergency Action Plan (EAP) in place. While details about the EAP for Steamboat Lake are not provided in the data, regular inspections and maintenance are essential to mitigate risks and ensure the safety of this vital water resource for the local community.