Comtu Falls, located in Windsor, Vermont, is a privately owned hydroelectric dam on the Black River. Built in 1902, this gravity dam stands at a height of 4 feet with a length of 140 feet, providing a storage capacity of 2 acre-feet. With a maximum discharge of 13,534 cubic feet per second, this dam plays a crucial role in harnessing water resources for hydroelectric power generation.

Managed by the Federal Energy Regulatory Commission, Comtu Falls has a significant hazard potential and is classified as having a moderate risk level. Despite its age, the dam's condition assessment is currently listed as not available. However, regular inspections are conducted, with the last inspection taking place in September 2019. The dam's emergency action plan was last revised in December 2017, ensuring preparedness for any potential risks associated with its operation.

As a key player in Vermont's water resource infrastructure, Comtu Falls serves as a vital component in the state's hydroelectric power generation efforts. With its historical significance and ongoing regulatory oversight, this dam continues to contribute to the sustainable management of water resources and climate-related considerations in the region.