The Portland Avenue Dam in El Paso, Texas, is a significant structure designed for flood risk reduction along the TR-RIO GRANDE river. Owned by the local government and regulated by the Texas Commission on Environmental Quality (TCEQ), this earth dam stands at 26 feet in height and spans 270 feet in length. With a storage capacity of 7 acre-feet, the dam plays a crucial role in managing the flow of water in the region, especially during periods of high discharge.

Despite being classified as having a fair condition assessment, the Portland Avenue Dam has a moderate risk level, with a hazard potential that is not currently available. The dam features an uncontrolled spillway and one outlet gate, making it essential for ensuring the safety and stability of the surrounding area. With the last inspection conducted in May 2015, it is crucial for authorities to continue monitoring and maintaining this structure to prevent any potential risks or hazards associated with its operation.

As a key component in the flood risk reduction efforts in El Paso, the Portland Avenue Dam serves as a critical infrastructure for water resource management and climate resilience. With its strategic location and design, the dam plays a vital role in protecting the community from the impacts of extreme weather events and ensuring the sustainable use of water resources in the region.