Located in Smithfield Township, Pennsylvania, Marshall Lake is a private water resource regulated by the Pennsylvania Department of Environmental Protection. Constructed in 1904, this Earth-type dam stands at 9 feet tall and spans 305 feet in length, holding a storage capacity of 62 acre-feet. With a primary purpose of recreation, Marshall Lake offers a serene escape for outdoor enthusiasts to enjoy activities such as fishing and boating on its 11-acre surface area.

Despite its picturesque setting, Marshall Lake poses a high hazard potential with an unsatisfactory condition assessment. The dam's last inspection in February 2020 revealed the need for improvements to meet safety standards. With a drainage area of 7.88 square miles and a normal storage capacity of 40 acre-feet, the lake serves as a vital resource for the surrounding community while also presenting a potential risk in cases of emergency.

As climate change continues to impact water resources, it is crucial for stakeholders to monitor and address the maintenance needs of structures like Marshall Lake to ensure the safety and sustainability of this recreational asset. With its historical significance and potential for environmental enhancement, Marshall Lake serves as a focal point for water resource and climate enthusiasts alike to engage in discussions and actions towards responsible stewardship of our natural landscapes.