Blue Ridge Det, located in Cranberry Township, Butler County, Pennsylvania, is a privately owned dam regulated by the Pennsylvania Department of Environmental Protection. Built in 1990, this Earth-type dam stands at a height of 16 feet and has a length of 220 feet. Its primary purpose is flood risk reduction, with a storage capacity of 19.6 acre-feet and a drainage area of 0.19 square miles.

Despite being non-rated for condition assessment, Blue Ridge Det poses a significant hazard potential due to its location along the TR Brush Creek. The dam has not been modified in recent years and is inspected every two years, with the last inspection conducted in August 2018. While the dam does not have an emergency action plan in place, it meets state regulatory requirements for permitting, inspection, and enforcement.

For water resource and climate enthusiasts in the area, keeping an eye on Blue Ridge Det's maintenance and risk management measures is crucial to ensure the safety of surrounding communities and the integrity of the dam. With its strategic flood risk reduction purpose and regulatory oversight, this dam serves as a vital component in managing water resources in Butler County, Pennsylvania.