El Paso is setting a national precedent with the construction of its Pure Water Center, the United States’ first large-scale facility that will send purified wastewater directly into the drinking water system. Scheduled to begin operations in 2028, the plant will treat 10 million gallons per day—enough to supply nearly one-tenth of the city’s daily water needs. The multi-layered treatment system, including reverse osmosis, ultraviolet light with advanced oxidation, carbon filtration, and chlorine disinfection, will ensure the water exceeds all federal and state health standards. Approved by Texas regulators in late 2024, the project reflects decades of pilot testing and careful planning.
This facility builds on El Paso’s history of water innovation, which includes aquifer recharge projects since the 1980s, a major desalination plant, and citywide recycled water networks. The project is backed by major funding, including $20 million from the U.S. Bureau of Reclamation and grants through the Bipartisan Infrastructure Law. To raise awareness, an onsite education center will let residents witness the purification process firsthand, reinforcing El Paso’s role as a model for urban water resilience in an era of increasing scarcity. More