L. L. Anderson, also known as French Meadows, is a local government-owned dam located in Placer, California, near Auburn. This earth dam, completed in 1965, primarily serves the purpose of irrigation, with additional benefits for hydroelectric power generation, recreation, and water supply. With a height of 231 feet and a storage capacity of 134,000 acre-feet, the dam spans 2,700 feet and has a surface area of 1,430 acres, drawing water from the Middle Fork American River.

Managed and regulated by various state and federal agencies, including the California Department of Water Resources and the Federal Energy Regulatory Commission, L. L. Anderson poses a high hazard potential due to its location and design. The dam features a controlled spillway with a width of 37 feet and two Tainter (radial) outlet gates. Despite its risk assessment rating of "Very High (1)", the condition assessment of the dam is currently not available, highlighting the importance of regular inspections and maintenance to ensure its safety and functionality for the surrounding community.

Enthusiasts of water resources and climate will be intrigued by the detailed information available for L. L. Anderson, from its designer (McCreary-Koretsky) to its emergency action plan status and risk management measures. As a key infrastructure for water management in the region, this dam exemplifies the complex interplay between human development and natural resources, underscoring the need for sustainable practices and robust regulatory oversight to mitigate potential hazards and safeguard water security in the face of evolving climate challenges.