Union Village Dam, also known as Dry Reservoir, is a gravity dam located in Union Village, Vermont, along the Ompompanoosuc River. Completed in 1950 by the US Army Corps of Engineers, the dam stands at a height of 164 feet and has a storage capacity of 49,640 acre-feet. Its primary purpose is flood risk reduction, with a spillway width of 388 feet to manage water levels during high flow events.

The dam has a high hazard potential and is monitored regularly by the US Army Corps of Engineers to mitigate flood risks. Emergency action plans are in place, but the dam does not meet all guidelines according to the Risk Assessment. The Corps actively engages with local emergency managers and the public to raise awareness and ensure readiness for any potential dam-related emergencies.

USACE's risk management measures include continuous monitoring, prioritizing activities to reduce risks, and collaborating with local authorities to develop emergency response plans. Regular maintenance and repairs are conducted to ensure the dam's structural integrity. While the dam does not eliminate all flood risks, it plays a crucial role in managing water levels and safeguarding the surrounding area from potential flooding events.