Lake Hortonia, located in Hubbardton, Vermont, is a picturesque water resource with a primary purpose of recreation. The dam at Lake Hortonia is a concrete structure with a height of 16 feet and a length of 150 feet, completed in 1955. With a storage capacity of 4500 acre-feet and a surface area of 449 acres, the lake provides ample opportunities for outdoor activities such as boating, fishing, and swimming.

Managed by the Vermont Department of Environmental Conservation, Lake Hortonia is regulated, permitted, inspected, and enforced by the state agency to ensure its safety and compliance with environmental standards. The dam is classified as having a significant hazard potential, but is currently assessed to be in fair condition as of the last inspection in August 2016. While there are no associated structures or spillways, the dam serves as a key element in maintaining the water levels of the Hubbardton River-TR tributary.

Water and climate enthusiasts visiting Lake Hortonia can appreciate its serene beauty and recreational offerings, while also recognizing the importance of responsible management and maintenance of the dam to ensure the safety of the surrounding community and environment. As one of the many water resources in Vermont, Lake Hortonia serves as a reminder of the delicate balance between human enjoyment of natural resources and the need for sustainable conservation practices in the face of climate change.