San Diego is proving that the future of water is recycled. This episode visits Santee Lakes—one of California’s earliest examples of water reuse—with Kyle Swanson of Padre Dam Municipal Water District, who explains how a 1960s experiment turned wastewater into a beloved community asset and a model for the world.

The story then moves to the North City Water Reclamation Plant, where Doug Campbell from the City of San Diego shares how decades of innovation paved the way for Pure Water San Diego—one of the nation’s largest and most ambitious water recycling efforts. When complete, Pure Water will provide half of the city’s drinking water through a five-step purification process that turns wastewater into a safe, sustainable, and drought-proof resource.

This episode is part of The Golden State of Reuse, a series exploring the past, present, and future of water recycling across California, showcasing the people and projects redefining how water is used again and again. Visit https://bit.ly/ReuseCAseries

The series is a collaboration with WateReuse California and the lead sponsor is CDM Smith.

The series is also supported by the Sacramento Area Sewer District, Black & Veatch, and Monterey One Water.

waterloop is a nonprofit news outlet exploring solutions for water sustainability.