Beaver Lake in Wayne, Pennsylvania, is a privately owned recreational reservoir completed in 1975. With a dam height of 15 feet and a total length of 1100 feet, the lake has a storage capacity of 197 acre-feet and a surface area of 16 acres. Its primary purpose is for recreation, offering opportunities for fishing, boating, and other water-based activities in Paupack Township.

The dam at Beaver Lake is classified as an Earth dam with a Buttress core type. It is regulated by the Pennsylvania Department of Environmental Protection, with inspections conducted regularly to ensure its safety and compliance. The dam poses a significant hazard potential and has been assessed to be in fair condition, highlighting the importance of ongoing risk management and emergency preparedness measures.

Located in the jurisdiction of the Philadelphia District of the US Army Corps of Engineers, Beaver Lake is a valuable water resource in the region. Water enthusiasts and climate advocates can appreciate the beauty and recreational opportunities offered by this reservoir while also recognizing the need for responsible stewardship and maintenance to ensure its long-term sustainability and safety.