Buena Vista, a private dam located in Kern County, California, was completed in 1890 and serves as a crucial water supply source for irrigation and domestic use in the area. Standing at a height of 20 feet with a storage capacity of 205,000 acre-feet, this offstream earth dam plays a significant role in managing water resources for the region. The dam's condition is assessed as satisfactory, with inspections conducted regularly to ensure its safety and functionality.

Owned and regulated by the state of California, the Buena Vista dam is subject to inspections, permitting, and enforcement by the Department of Water Resources and the Safety of Dams agency. With its location in the Sacramento District and a drainage area of 373 square miles, the dam plays a vital role in water management within the region. Despite its significant hazard potential, the dam's risk is managed effectively, and emergency response plans are in place to address any potential threats.

Buena Vista's historical significance and role in water supply make it a key structure in ensuring sustainable water management practices in California. As climate change continues to impact water resources, dams like Buena Vista play a critical role in safeguarding water supplies for both agricultural and residential use, highlighting the importance of maintaining and monitoring these vital infrastructure assets to ensure water security for the future.