Cherry Run No 2 is a private earth dam located in Plumcreek Township, Armstrong County, Pennsylvania. Built in 1964, this dam serves a primary purpose that is classified as "Other." It has a height of 18 feet and a length of 300 feet, with a storage capacity of 80 acre-feet and a normal storage level of 60 acre-feet.

Managed by the Pennsylvania Department of Environmental Protection, Cherry Run No 2 is regulated, permitted, inspected, and enforced by state agencies. With a low hazard potential and a condition assessment that is currently not rated, this dam plays a crucial role in water resource management in the region. It covers a surface area of 1.1 acres and has a drainage area of 0.94 square miles, impacting the flow of the TR Cherry Run.

Despite not having an Emergency Action Plan (EAP) in place and other risk management measures specified, Cherry Run No 2 remains a key infrastructure for water control in the area. As water resource and climate enthusiasts, understanding the significance of such structures in maintaining the balance of our natural resources is essential for sustainable development and effective disaster preparedness.