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Event Profile

P3S 2023 Annual Conference

January 30 — February 1, 2023
Contact Hours:
Up to 18

CWEA’s Pretreatment, Pollution Prevention, and Stormwater Conference is turning 50 years old – join us in Monterey to celebrate the 50th anniversary of this important annual meeting. This year we’re heading back to the beautiful Embassy Suites Monterey Bay in Seaside. We’ll get to explore the stunning local beaches in the Monterey area with our fun events and tours.

The P3S conference is the premier event for clean water professionals. Each year, we unite over 300 wastewater professionals from organizations large and small to share ideas, success stories, and build connections to help protect clean water - California’s most precious resource.

Download the 2023 P3S Conference brochure (pdf) >

Visit the 2023 P3S Conference webpage >

Join us in Monterey for three days full of learning, connecting, and exploring:

  • 45 technical sessions covering pretreatment, pollution prevention and stormwater topics.
  • An engaging, enlightening, and fast-paced opening session covering the latest clean water challenges and solutions in California.
  • Four fun-filled networking events where you can get to know fellow wastewater pros.
  • Enjoy Monday’s exhibitor reception where you can talk with technology providers.
  • Three networking lunches allow you to take a break from learning and enjoy catching-up with fellow CWEA members. On Monday the P3S Committee will present their annual Facilities of the Year awards and on Tuesday they will hold the Order of the Silver Cover ceremony.
  • The always popular P3S Signature Event will be held at the Salty Seal Brewpub on Cannery Row and features a live band, dinner, and frosty drinks.
  • And so much more!

Everyone is welcome – the P3S Committee takes steps to ensure everyone feels welcome and included from entry-level professionals just starting their career path to seasoned professionals.

We look forward to seeing you in Monterey!



Sessions information is not available at this time.

Speaker information is not available at this time.