Boyertown Reservoir, located in Earl Township, Pennsylvania, is a vital water supply resource managed by the local government. Constructed in 1929, this Earth dam stands at a height of 55 feet and stretches 620 feet in length, with a storage capacity of 156 acre-feet. The reservoir serves the primary purpose of water supply and is regulated by the Pennsylvania Department of Environmental Protection, ensuring its compliance with state standards.

With a surface area of 9 acres and a drainage area of 0.5 square miles along TR Ironstone Creek, Boyertown Reservoir provides a critical source of water for the surrounding community. Despite its high hazard potential, regular inspections have deemed its condition as satisfactory, with the last inspection conducted in December 2020. The reservoir underwent modifications in 2009 to enhance its hydraulic efficiency, further solidifying its role in water resource management.

Enthusiasts of water resources and climate will appreciate the historical significance and ongoing maintenance of Boyertown Reservoir, showcasing a successful collaboration between local government agencies and state regulators to ensure the safety and sustainability of this crucial water supply infrastructure. Its strategic location, efficient design, and adherence to regulatory standards make it a key asset in the region's water management efforts, highlighting the importance of responsible stewardship in safeguarding our vital natural resources.