Lake Vega in Kentucky is a Federal-owned reservoir with a primary purpose of flood risk reduction. Constructed in 1943 by the US Army, this Earth dam stands at 48 feet high and spans 890 feet in length, providing a storage capacity of 1840 acre-feet. The reservoir covers a surface area of 140 acres and is regulated by the Kentucky Division of Water.

Located in Madison County, Kentucky, Lake Vega is situated in the city of Elliston and is fed by Muddy Creek. With a controlled spillway width of 135 feet, the reservoir has a high hazard potential and a very high risk assessment rating. While detailed information on the condition assessment is not available, the dam undergoes inspections every four years to ensure safety and compliance with regulatory standards.

Water resource and climate enthusiasts can appreciate Lake Vega for its role in flood risk reduction and its potential for recreational activities. As a vital piece of infrastructure designed to protect the surrounding area from flooding, this reservoir serves as an example of effective water management and environmental stewardship. With its historical significance and ongoing maintenance efforts, Lake Vega stands as a testament to the importance of sustainable water resource management in the face of changing climate conditions.