Located in Sonoma County, California, the Richardson Dam stands as a vital water resource structure managed by a private entity. Completed in 1974, this earth dam boasts a height of 40 feet and a storage capacity of 96 acre-feet, serving primarily for irrigation and water supply purposes. Positioned along the Tr Gualala River in Stewarts Point, the dam plays a crucial role in supporting the local agricultural activities and recreational opportunities while ensuring water availability for the surrounding community.

Regulated and inspected by the California Department of Water Resources (DWR) for safety compliance, the Richardson Dam presents a significant hazard potential due to its structural characteristics and location. Despite this, the dam's condition assessment remains satisfactory, with the last inspection conducted in March 2020. With a history of fulfilling its intended purposes effectively, the dam continues to be a key feature in the region's water management infrastructure, contributing to the overall water security and environmental sustainability of the area.

As climate change impacts continue to pose challenges to water resources management, structures like the Richardson Dam play a crucial role in ensuring a reliable water supply for the community. With its strategic location and storage capacity, the dam serves as a lifeline for agricultural activities and recreational opportunities, highlighting the importance of sustainable water resource management practices in the face of evolving climate conditions. By maintaining a satisfactory condition and adhering to regulatory guidelines, the Richardson Dam stands as a testament to effective infrastructure planning and management in safeguarding water resources for the present and future generations.