Glass Pond No 1, located in Wayne, Pennsylvania, is a privately owned earth dam constructed in 1919 with a primary purpose of recreation. The dam stands at a height of 13 feet and has a storage capacity of 293 acre-feet, providing a surface area of 51 acres for recreational activities. The dam is regulated by the Pennsylvania Department of Environmental Protection and undergoes regular inspections to ensure its safety and compliance with state regulations.

Despite its age, Glass Pond No 1 has been well-maintained and is rated as being in satisfactory condition. However, its hazard potential is considered high, highlighting the importance of ongoing risk management measures and emergency preparedness. The dam underwent hydraulic modifications in 2012 to enhance its functionality and safety. With its location on the TR West Branch Lackawaxen River, the dam serves as a vital resource for local residents and visitors to enjoy recreational activities in a picturesque natural setting.

As a significant water resource in the region, Glass Pond No 1 plays a crucial role in providing recreational opportunities while also posing potential risks that must be managed effectively. With its historical significance and ongoing maintenance efforts, this dam serves as a testament to the importance of balancing water resource utilization with safety and environmental stewardship in the face of changing climate conditions. Enthusiasts of water resources and climate management will find Glass Pond No 1 to be a fascinating example of how human-made structures can coexist with natural ecosystems in a sustainable manner.