Arrowood Lake Dam, located in Gastonia, North Carolina, serves as a crucial water supply source for the area, with a storage capacity of 440 acre-feet. Completed in 1955, this earth dam stands at a structural height of 44 feet, with a hydraulic height of 40 feet, and a length of 528 feet. The dam is regulated by the North Carolina Department of Environmental Quality's Dam Safety Program and undergoes regular inspections to ensure its safety and efficacy.

With a drainage area of 570 square miles and a maximum discharge capacity of 297 cubic feet per second, Arrowood Lake Dam plays a vital role in managing water resources in the region. Despite its high hazard potential, the dam is currently assessed to be in satisfactory condition, as of the last inspection in December 2020. The dam's Emergency Action Plan (EAP) was last revised in June 2016, with no recent updates on its compliance with guidelines or the preparation of inundation maps.

Arrowood Lake Dam's significance lies in its role as a key infrastructure for water supply, highlighting the intersection of water resource management and climate resilience. Enthusiasts interested in the intricate details of dam engineering, regulatory oversight, and emergency preparedness will find Arrowood Lake Dam to be a fascinating case study in water infrastructure management in North Carolina.