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Safeguarding Drinking Water Quality for Southern California.
Our Mission
The mission of the Metropolitan Water District of Southern California is to provide its service area with adequate and reliable supplies of high-quality water to meet present and future needs in an environmentally and economically responsible way.
Water Quality Laboratory
Commemorating
50 Years
of Excellence
For half a century, Metropolitan has helped safeguard drinking water for Southern California through dedication, skills, and visionary accomplishments.
Watch our 50th anniversary video.
Goodbye, Grass
Goodbye, Grass
Inspiring SoCal to embrace water-saving gardens
A new water conservation advertising campaign is reaching out to Southern Californians where they live, work and play to help foster a continued conservation ethic and promote a sustainable, water-efficient lifestyle.
Metropolitan’s new Goodbye Grass campaign focuses on the most significant way for residents and businesses to save water – replacing their grass with California Friendly® and native plants instead.
New Water Year
New Water Year
Same Commitment to Reliability
Securing the water we need for Southern California is a monumental responsibility – one that takes careful planning and strategic decisions. Tracking the rain and snowmelt over the water year (Oct. 1 to Sept. 30) helps us in this effort.
We kicked off the 2025 water year on Oct. 1 in great shape, with enough water in storage to support the region when drought conditions return.
Future of Reuse
The Future of Regional Water Reuse:
Pure Water Southern California
Now is an exciting time for recycled water programs across California. In December 2023, after nearly a decade of careful planning and review, with input from scientists and public health experts, the state released new direct potable reuse regulations that now permit the purification of recycled water for direct use in our drinking water systems. This has big implications for our Pure Water Southern California Program.
Current Events___
Happening
Now.
Tomorrow's Metropolitan___
Delivering
Reliability.
Southern California’s water supplies are facing major long-term threats, brought on by climate change, emerging contaminants and evolving ecological needs. Metropolitan is committed to helping the region overcome these challenges with careful planning, vision and leadership to ensure our communities have the water they need for generations to come.
Pure Water
Southern California
Workforce Investment___
Leading
the Way.
Supplying 40 percent of California’s water resources requires a workforce that is as agile and efficient as the water delivery systems we develop and operate. Succession planning, diversity, and asset retention are vital areas of focus that are key to the success of our organization.
Strategic Priorities___
With a focus on areas of change and opportunity, Metropolitan - in an inclusive process - identified five strategic priorities that form an action-based framework for our approach to transformation. They support long-term stability and are attuned to the challenges of climate change, responsibilities to the public and our workforce, the importance of a sound business plan and continued collaboration with the communities we serve.
EMPOWER the workforce and promote diversity, equity, and inclusion
SUSTAIN Metropolitan’s mission with a strengthened business model
ADAPT to changing climate and water resources
PROTECT public health, the regional economy, and Metropolitan’s assets
PARTNER with interested parties and the communities we serve
Learning to Conserve___
Saving
Everyday.
Supporting Sustainability Through Conservation.
Southern Californians get it. They know our water resources are not limitless. They’ve learned to conserve. And they know they can do more. That is where Metropolitan comes in. We offer water-saving tips, classes, and rebates for water-saving devices and sustainable landscaping. We are your partner as you learn how to make conservation a way of life.
Professional Opportunities___
Working
with Met.