Fajardo Dam, located in Fajardo, Puerto Rico, is a vital infrastructure owned and regulated by the Puerto Rico Electric Power Authority (PREPA). Completed in 2002, this earth dam stands at a height of 115 feet and serves the primary purpose of water supply, with a storage capacity of 4455 acre-feet. The dam is situated on the Fajardo River, within the jurisdiction of the state of Puerto Rico, and is designed to withstand high hazard potential events.

Despite its satisfactory condition assessment as of the last inspection in April 2019, Fajardo Dam is considered to have a moderate risk level, with emergency action plans (EAP) and risk management measures possibly needing improvement. The dam has an uncontrolled spillway and a maximum discharge capacity of 787.54 cubic feet per second. Its risk assessment summary indicates the need for continued monitoring and maintenance to ensure public safety and water resource sustainability in the region.

Managed by the Jacksonville District of the US Army Corps of Engineers, Fajardo Dam plays a crucial role in water resource management for the surrounding area. With its strategic location and design features, the dam stands as a key component in ensuring water security and climate resilience for the community of Fajardo, Puerto Rico.