Sand Spring Run is a state-owned recreational dam located in Kidder Township, Carbon County, Pennsylvania. Built in 1951, this earth dam stands at a height of 18.5 feet and has a length of 775 feet, with a storage capacity of 139 acre-feet. The dam serves the primary purpose of recreation and is regulated by the Pennsylvania Department of Environmental Protection, with regular inspections ensuring its structural integrity.

With a drainage area of 1.9 square miles, Sand Spring Run has a surface area of 11 acres and a normal storage capacity of 45 acre-feet. Despite being classified as having a high hazard potential, the dam is currently assessed to be in fair condition. Its last inspection in July 2020 found it to meet safety standards, with an inspection frequency of once per year. Situated in the Philadelphia District, this dam is an important part of the water resource infrastructure in the region, providing recreational opportunities while also serving as a critical component of the local ecosystem.