Jackson Creek Spillway, also known as Jackson Creek Dam, is a significant water resource structure located in Buena Vista, California. Operated by a Public Utility, this dam is crucial for water supply purposes and serves various other functions like Fish and Wildlife Pond, Hydroelectric, Recreation, and Water Supply. With a height of 37 feet and a storage capacity of 198,000 acre-feet, Jackson Creek Spillway plays a vital role in managing water resources in the region.

Managed by the Federal Energy Regulatory Commission, Jackson Creek Spillway has a high hazard potential and is subject to state regulations for safety. The dam, primarily made of earth with concrete elements, spans a length of 1360 feet and covers a surface area of 2200 acres. While it does not have a spillway, the dam is designed to withstand high water pressures and ensure the safety of the surrounding areas in case of emergencies.

Despite lacking recent condition assessments, Jackson Creek Spillway remains a critical infrastructure for water management in Amador County. With its high risk assessment rating and the absence of detailed risk management measures, ongoing monitoring and maintenance are essential to ensure the safety and efficiency of this important water resource structure.