A Sustainable Water Supply For Southern California

As Southern California's population grows -- and taxes its famously scarce water supply -- the Inland Empire Utilities Agency is applying the tenets of smart growth to its efforts to recycle, reuse, and conserve water.

1 minute read

March 1, 2007, 5:00 AM PST

By Christian Madera @http://www.twitter.com/cpmadera


"At the Inland Empire Utilities Agency, we're anticipating almost a 50 percent increase in population in our service area over the next 20 years. With that comes a whole array of services, including water supply, sewage treatment and organics management."

"Through our capital improvement program we are investing in projects that will expand our regional system to meet future needs. We're building a recycled water system, groundwater recharge projects, and other local projects that will ensure adequate water supplies for the region."

"No mega-projects are going to solve the water challenges of California, like Pat Brown with the State Aqueduct in 1960. It's going to require regional and community partnerships to use existing systems efficiently and recovering and reusing supplies, whether it's contaminated groundwater or water recycling. That is the new supply of the 21st century."

Thanks to Josh Stephens

Friday, February 23, 2007 in The Metro Investment Report

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Cover CM Credits, Earn Certificates, Push Your Career Forward

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

June 18, 2025 - Diana Ionescu

Rendering of Shirley Chisholm Village four-story housing development with person biking in front.

San Francisco's School District Spent $105M To Build Affordable Housing for Teachers — And That's Just the Beginning

SFUSD joins a growing list of school districts using their land holdings to address housing affordability challenges faced by their own employees.

June 8, 2025 - Fast Company

Woman and young girl looking at subway map, woman pointing.

Can We Please Give Communities the Design They Deserve?

Often an afterthought, graphic design impacts everything from how we navigate a city to how we feel about it. One designer argues: the people deserve better.

June 9, 2025 - John Pobojewski

Map of EV charging ports in rural U.S. communities.

The EV “Charging Divide” Plaguing Rural America

With “the deck stacked” against rural areas, will the great electric American road trip ever be a reality?

June 20 - The Daily Yonder

Google street view of Bedford Avenue in Brooklyn with pedestrians crossing a crosswalk and cyclist in the bike lane.

Judge Halts Brooklyn Bike Lane Removal

Lawyers must prove the city was not acting “arbitrarily, capriciously, and illegally” in ordering the hasty removal.

June 20 - StreetsBlog NYC

Close-up of cracked and damaged two-lane roadway with double yellow stripes on a bright sunny day.

Engineers Gave America's Roads an Almost Failing Grade — Why Aren't We Fixing Them?

With over a trillion dollars spent on roads that are still falling apart, advocates propose a new “fix it first” framework.

June 19 - Transportation for America