Michigan Bar No. 2, also known as Pond #3, is a public utility water supply dam located in Rancho Murieta, California. Completed in 1983, this earth dam stands at a height of 36 feet and has a hydraulic height of 33.5 feet. With a storage capacity of 35 acre-feet and a surface area of 2.29 acres, this dam serves multiple purposes including flood risk reduction, irrigation, and water supply for the surrounding area. The dam is regulated by the California Department of Water Resources and is subject to regular inspections to ensure its safety and effectiveness.

Despite its low hazard potential, Michigan Bar No. 2 has been assessed to be in satisfactory condition as of September 2017. The dam's last inspection in February 2021 confirmed its structural integrity and readiness to handle any potential emergencies. In the event of a crisis, emergency action plans are in place to coordinate response efforts and ensure the safety of downstream communities. With its strategic location on the Tr Cosumnes River and its vital role in water resource management, Michigan Bar No. 2 plays a crucial role in supporting the region's water needs and protecting against flooding events.