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CASQA provides a collaborative space where the preeminent thought leaders in California come together to share knowledge, build community, and advance the future of stormwater management. Our 2025 conference theme, Resilient Watersheds, Innovative Solutions, emphasizes the importance of resilience – not just in the natural environment, but in the people and communities that steward our watersheds. Resilient watersheds are shaped by our ability to adapt, learn from each other, and implement innovative solutions that advance sustainable stormwater management and foster long-term stewardship.
We invite you to join us in Pasadena, where we will learn from each other, share solutions, and work together to shape a more resilient future for our watersheds and communities.
Key Dates
Call for Abstracts
Submittal Period Open: Feb 24, 2025
Submittal Deadline: Mon, April 7, 2025, at 12:00 NOON Pacific
Attendee Registration
Opens April 8, 2025
Early registration ends Mon, Aug 4, 2025 – late fees in effect Tue, Aug 5
Registration Closes: Fri, Sep 5, 2025, at 5pm Pacific
Sponsorship
Opens April 8, 2025, at 9am Pacific
Some sponsorships have limited availability so act quickly!
Purchase Deadline: Fri, Aug 8, 2025, at 5pm Pacific
Exhibit Space
Opens late April 2025
Highlight the goods and services sought by over 1000 stormwater professionals!
Registration Deadline: Fri, Aug 1, 2025, at 5pm Pacific
Get Involved
