Located in Clark County, Nevada, Rgs Dam Pond E1 is a public utility water resource structure regulated by the Nevada Department of Water Resources. Completed in 1986, this earth dam stands at a height of 19 feet and has a maximum storage capacity of 92 acre-feet. With a surface area of 7.5 acres and a drainage area of 0.1 square miles, this dam serves as a vital component in managing water resources in the region.

Despite its low hazard potential and fair condition assessment, Rgs Dam Pond E1 has undergone modifications in 2002 to enhance its hydraulic and structural integrity. The dam lacks spillway facilities but is equipped with outlet gates to manage water flow. With a risk assessment rating of high (2), it is essential to ensure that appropriate risk management measures are in place to mitigate any potential hazards associated with the structure.

The dam's proximity to the Muddy River-OS and its function as a water storage facility highlight its importance in the local water supply system. As climate change continues to impact water resources, the maintenance and proper management of structures like Rgs Dam Pond E1 play a crucial role in ensuring water security and resilience in the face of evolving environmental challenges.