Brooktrails 3 North, also known as Emily Lake, is a public utility located in Mendocino County, California. This dam was completed in 1970 with a primary purpose of flood risk reduction, but it also serves irrigation, recreation, and water supply needs in the region. With a height of 49 feet and a storage capacity of 251 acre-feet, this earth dam plays a vital role in managing water resources in the area.

Managed by the California Department of Water Resources and regulated by the Safety of Dams program, Brooktrails 3 North is subject to regular inspections to ensure its structural integrity and safety. Despite its high hazard potential, the dam has been assessed as satisfactory in condition, with the last inspection conducted in December 2020. In the event of an emergency, an emergency action plan is in place to guide response efforts and protect downstream communities.

Located in the city of Willits, Brooktrails 3 North is a crucial infrastructure for managing water resources and mitigating flood risks in the region. As a key component of the local water supply system, this dam plays a critical role in ensuring water security for residents and supporting various recreational activities. With a strong regulatory framework in place and a history of satisfactory condition assessments, Brooktrails 3 North stands as a reliable and essential asset for water resource and climate enthusiasts to monitor and appreciate.