Pond 11, located in Cupertino, California, is a privately owned water resource with a primary purpose of water supply. This earth dam stands at a height of 80 feet and has a length of 800 feet, providing a storage capacity of 55 acre-feet. Despite not being regulated by the state, Pond 11 is monitored by the Mine Safety and Health Administration for inspections and operational safety. The dam has a high hazard potential, but its condition assessment is currently not available.

While Pond 11 serves as a critical water supply resource, its risk management measures and emergency action plan details are lacking. With an uncertain completion year and limited structural information, there is a need for further evaluation of the dam's safety and potential risks. Despite its high hazard potential, Pond 11 remains a valuable water resource in Santa Clara County, highlighting the importance of proper monitoring and maintenance for sustainable water management in the region.

As a privately owned water resource, Pond 11 offers insight into the diverse landscape of water infrastructure in California. With its unique design and location, this earth dam serves as a reminder of the intricate network of water supply systems across the state. As water resource and climate enthusiasts, understanding the complexities of structures like Pond 11 can lead to better stewardship of our natural resources and the development of more resilient water management practices in the face of climate change.