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Related Items

2020 Environmental Communications Awards Competition Winner

Environmental Communications Award

Grand Prize

Gaining Community Support for a Regional Recycled Water Program

Entrant: The Metropolitan Water District of Southern California
Person in Charge: Susan Sims, Group Manager, External Affairs
Co-Authors: Carolyn Schaffer and Rupam Soni


To ensure a reliable water supply for the future, The Metropolitan Water District of Southern California is investing in a Regional Recycled Water Program that will purify wastewater to produce high quality water that can be reused throughout the region. It could eventually become one of the largest advanced water treatment plants in the world and provide Southern California with a local, drought-proof water source.

The program has three significant outreach challenges:

  1. a large diverse region with some areas having little experience with recycled water;
  2. use of a new treatment train incorporating membrane bioreactors; and
  3. potential direct potable reuse. Metropolitan has an extensive outreach program to gain public support.

At the center of the outreach effort is the Regional Recycled Water Advanced Purification Center, a demonstration facility which features educational exhibits, an interactive learning center, and a robust tour program that provides visitors of all ages with an opportunity to learn about the facility and the importance of a recycled water supply. In addition, a dynamic website, extensive social media effort, presentations, special events, and press coverage have garnered strong engagement reaching over 400,000 people during 2019.

Target Audiences

Metropolitan has a diverse service area covering 5,200 square miles and 19 million people in Southern California. Target audiences for outreach include:


The goals of this outreach effort are:

Objectives and Strategies

Metropolitan's approach is to engage as many people as possible to create awareness and support of the program.

Demonstration Facility Tour, Learning Center and Exhibits

Vital to the outreach effort is the Regional Recycled Water Advanced Purification Center, a 0.5-mgd demonstration facility. The Center began operating in fall 2019 and provides tours to gain public understanding and support of the project. It includes a learning center to welcome engage guests with educational exhibits. Visitors receive an introductory presentation followed by a walking tour of the Center. They learn more about the purification process through an interactive learning experience that includes displays, handouts, water samples, and photo opportunities.

Schools are an important target audience. Students from elementary schools to colleges visit the facility to learn about their water supply, recycled water, and water quality. For many, this is their first introduction to water issues, and many become interested in pursuing water careers.

Grand Opening Event

In October 2019, Metropolitan hosted a grand opening event which attracted 300 participants including elected officials, community leaders, technical experts, and program partners. Several distinguished guests such as Congresswoman Grace Napolitano, California State Water Resources Control Board Chair Joaquin Esquivel, and Los Angeles Regional Water Quality Control Board Chair Irma Muñoz attended and spoke of the importance of this program for the region. The event received strong press coverage and was promoted the program to Southern Californians.


The Program's easy-to-navigate website serves as a hub for information with a wealth of resources from educational videos to technical reports.

Social Media and E-newsletter

To promote online engagement, updates are posted once or twice per week on Metropolitan's Twitter, Facebook, and Instagram accounts using #recycledwater. Updates are also included in Metropolitan's monthly e-newsletter, Water Tomorrow.


Metropolitan staff presents to business organizations, environmental groups, community meetings, at conferences and other venues to provide information to target audiences.

Informational Materials

A program brochure, facility brochure, explainer video and other materials were created to provide additional information about the program.

Press and Media Coverage

Metropolitan is a highly respected voice for the media on water issues, ensuring they have complete information about the program and its importance to Southern California's water future. Press releases are distributed as needed. A variety of media outlets have covered this program, informing and influencing their audiences and local citizens.


In 2019, Metropolitan had 4,500 in-person engagements and 400,000 online engagements by using the tools listed above. Highlights for 2019 are presented below:

Click images to enlarge in separate window.

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Regional Recycled Water Advanced Purification Center

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Schools and students are a target audience for the program's outreach effort. A fifth grade class visits the Regional Recycled Water Advanced Purification Center.

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Tour, Learning Center and Exhibits at the Regional Recycled Water Advanced Purification.

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Congresswoman Grace Napolitano speaks to attendees at the grand opening event.

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The program website,, is a hub for program information and resources.

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The program brochure introduces the Regional Recycled Water Program and describes its need.

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News coverage of the program and demonstration facility was included in Southern California News Group publications.

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Explainer Video:
Step 1: Membrane Bioreactors
Step 2: Reverse Osmosis
Step 3: Ultraviolet Light

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