Longford Lake, located in Silver Lake Township, Pennsylvania, is a private water resource regulated by the Pennsylvania Department of Environmental Protection. The dam, completed in 1974, stands at a height of 37 feet and has a length of 878 feet, creating a surface area of 24 acres with a maximum storage capacity of 355 acre-feet. The primary purpose of Longford Lake is for recreational activities, offering opportunities for fishing, boating, and enjoying the natural surroundings.

With a high hazard potential but a satisfactory condition assessment, Longford Lake is carefully inspected on a regular basis, with the last inspection occurring in November 2020. The dam is designed as an earth structure with buttress core types, serving as a crucial component for flood control and water management in the region. Despite its age, Longford Lake continues to provide valuable recreational opportunities for visitors while maintaining safety standards and environmental regulations.

Water and climate enthusiasts will appreciate the significance of Longford Lake not only as a recreational destination but as a key infrastructure for water resource management in Susquehanna County. As a privately owned water resource, it plays a critical role in balancing the needs of both human recreation and environmental conservation. With its long history of service and ongoing regulatory oversight, Longford Lake stands as a testament to the importance of responsible water resource management in the face of changing climate patterns and increasing demands on our natural resources.