Smith Reservoir, located in North East Township, Erie, Pennsylvania, is a vital water supply source regulated by the Pennsylvania Department of Environmental Protection. Built in 1925, this Earth dam stands at 34 feet high and spans 365 feet in length, with a storage capacity of 155 acre-feet and a surface area of 9.8 acres. The reservoir primarily serves the purpose of water supply and is situated along the West Branch Sixteen Mile Creek.

With a high hazard potential but a satisfactory condition assessment, Smith Reservoir undergoes regular inspections, with the latest one conducted in October 2020. Despite its age, the dam has managed to maintain its structural integrity over the years. Although no spillway information is provided, the reservoir's proximity to the Pittsburgh District highlights its importance in the regional water management system. For water resource and climate enthusiasts, the Smith Reservoir stands as a historical and essential piece of infrastructure contributing to the water supply network in Pennsylvania.