Allegheny River Lock and Dam 7, located in Kittanning, Pennsylvania, is a gravity dam constructed in 1931 by the US Army Corps of Engineers for navigation purposes on the Allegheny River. The dam has a hydraulic height of 32 feet and a structural height of 19 feet, with a length of 996 feet and a storage capacity of 8,400 acre-feet. The dam features a single lock with dimensions of 360 feet in length and 56 feet in width.

Despite its low hazard potential, the dam is subject to moderate flood risk, as it has limited capacity to store water and may release water to manage water levels or relieve pressure during severe weather events. The US Army Corps of Engineers actively manages dam-related flood risks by monitoring its condition, prioritizing maintenance activities, and engaging with emergency managers and the public to raise awareness and preparedness. This ongoing risk management approach includes regular updates to the emergency action plan and collaboration with local authorities to develop evacuation plans.

With a focus on safety and risk mitigation, Allegheny River Lock and Dam 7 serves as a crucial infrastructure for navigation and flood control on the Allegheny River. The dedication of the US Army Corps of Engineers to maintaining the dam's integrity and addressing potential hazards underscores its commitment to protecting both the environment and surrounding communities from the impacts of flooding.