Gumble Brothers is a privately owned dam located in Palmyra Township, Pike, Pennsylvania. Built in 1950, this Earth type dam stands at a height of 10 feet and has a length of 218 feet, creating a reservoir with a storage capacity of 51 acre-feet. Its primary purpose is for recreation, providing opportunities for water activities in the area.

Managed by the Pennsylvania Department of Environmental Protection, Gumble Brothers is regulated, permitted, and inspected by state authorities to ensure its safety and compliance with environmental standards. Despite being classified as having a low hazard potential, the dam is currently assessed to be in poor condition, highlighting the need for maintenance and potential upgrades to enhance its safety and functionality.

Situated on Mill Creek, Gumble Brothers plays a crucial role in water resource management in the region. With its location in a picturesque setting and the potential for recreational activities, it serves as a key landmark for both locals and visitors to enjoy while also contributing to the overall ecosystem health and climate resilience of the area.