Lower is a concrete gravity dam located in Smithfield Township, Monroe County, Pennsylvania. Built in 1921, this dam serves primarily for recreational purposes on the Sambo Creek. With a height of 24 feet and a length of 127 feet, Lower has a storage capacity of 224 acre-feet and covers a surface area of 3 acres.

Owned and regulated by the Pennsylvania Department of Environmental Protection, Lower is categorized as having a low hazard potential and is currently in fair condition as of its last inspection in July 2017. The dam is regularly inspected every 5 years to ensure its structural integrity and safety for the surrounding community.

Despite its age, Lower continues to provide valuable recreational opportunities for residents and visitors alike. With its picturesque location and historical significance, this dam serves as a vital part of the local landscape and water resource infrastructure in Monroe County, Pennsylvania.