AWWA REUSE52081

The implementation of a wastewater reuse program in El Paso, Texas, is a critical aspect of the El Paso Water Utilities overall water resources management strategy. El Paso receives less than 7 inches of rainfall per year and obtains the majority of its water supply from a dwindling aquifer. Thus, the irrigation requirements for large turf areas are high and the available water supply is diminishing. Reclaimed water represents a water supply source that must be developed. The potable water in El Paso has a salinity (or TDS) of around 700 mg/L. The reclaimed wastewater generated from this potable water has a salinity of around 1,100 mg/L. This paper briefly outlines El Paso's reuse program which included a public education program, assistance with using best management practices, a soil survey, and assistance with using reclaimed water in existing irrigation systems.