Buena Vista Winery, located in Cuttings Wharf, California, is home to a significant earth dam on Tr Hudeman Slough. Completed in 1971, the dam stands at a height of 40 feet and has a hydraulic height of 36.2 feet, providing a storage capacity of 120 acre-feet for irrigation and water supply purposes. With a drainage area of 0.28 square miles and a surface area of 10 acres, the dam plays a crucial role in water resource management in the region.

Owned privately, Buena Vista Winery is regulated by the California Department of Water Resources and the Safety of Dams agency. Its dam, classified as having a significant hazard potential, underwent a satisfactory condition assessment in September 2017. The dam's last inspection in November 2020 showed a regular inspection frequency of one year, highlighting the commitment to maintaining its structural integrity and ensuring the safety of downstream communities. While no emergency action plan details were provided, the winery's dedication to compliance and enforcement of state regulations underscores its responsibility in managing water resources effectively.

Buena Vista Winery's dam on Tr Hudeman Slough stands as a testament to the intersection of agriculture, water supply, and climate resilience in Sonoma County. With the support of state agencies and a private owner, the dam continues to serve its primary purpose of providing water for irrigation and supply. As enthusiasts in water resource and climate issues, the winery's infrastructure presents a captivating example of sustainable water management practices within the context of California's diverse and dynamic environment.