Hansen Recreational Lake, located in Los Angeles, California, is a local government-owned water resource that serves multiple purposes including water supply and recreation. The earth dam, completed in 1999, stands at a height of 50 feet and has a storage capacity of 85 acre-feet. The lake covers an area of 11 acres and is regulated by the Department of Water Resources (DWR) and Safety of Dams agency, ensuring its safety and compliance with state regulations.

With a low hazard potential and a satisfactory condition assessment as of September 2017, Hansen Recreational Lake offers a safe and enjoyable environment for water enthusiasts. The dam's primary purpose of water supply is complemented by recreational activities, making it a versatile resource for the community. Its location offstream and distance from any major river or stream adds to its appeal as a serene destination for outdoor adventures.

Visitors to Hansen Recreational Lake can appreciate the careful construction and maintenance of the dam, as evidenced by regular inspections and a solid emergency action plan. With its picturesque setting and commitment to safety, this hidden gem in the heart of Los Angeles provides a valuable water source and a peaceful escape for climate and water resource enthusiasts alike.