The Portland Cement Reservoir Dam, located in El Paso, Texas, is a privately owned structure built in 1909 to serve as a water resource for the surrounding area. Standing at a height of 37 feet and with a maximum storage capacity of 192 acre-feet, this earth dam plays a crucial role in managing water flow along the Rio Grande River. Despite its age, the dam remains in good condition and is regularly inspected, regulated, and enforced by the Texas Commission on Environmental Quality.

With a primary purpose of "Other" and a hazard potential deemed "Not Available," the Portland Cement Reservoir Dam presents a unique yet essential component of the water management infrastructure in the region. The dam lacks a spillway and has no locks, but features one outlet gate to control water flow. Its risk assessment is rated as "High (2)," indicating the importance of continued monitoring and maintenance to ensure the safety and efficiency of the structure. The dam's association with the Rio Grande River underscores its significance in supporting both water resource management and environmental sustainability.

As a key asset in the water management system of El Paso, the Portland Cement Reservoir Dam stands as a testament to the engineering and design efforts of its time. While its primary purpose and risk assessment may set it apart from other dams, its historical significance and ongoing regulatory oversight highlight its importance in ensuring water security for the surrounding communities. Climate and water resource enthusiasts would find the Portland Cement Reservoir Dam a fascinating subject for further exploration and study in the realm of dam engineering and environmental conservation.