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CASQA 2025 Annual Conference   Arrow right

We look forward to seeing you September 15-17, 2025, at the Pasadena Convention Center in Pasadena, CA for our 21st CASQA Annual Conference!

 Key 2025 Dates (registration will open in Spring 2025):

Call for Abstracts – Will open in Spring 2025

Attendee Registration (general attendees, speakers, panelists, poster presenters)
Early registration ends Mon Aug 4, 2025 Pacific – late fees in effect Tue Aug 5, 2025
Registration Closes: Friday Sep 5, 2025  at 5pm Pacific

Sponsorship
Review our many sponsorship opportunities – some have limited availability so act quick to secure the one you want!
Purchase Deadline: Friday Aug 15, 2025 at 5pm Pacific

Exhibit Space
An opportunity to highlight the types of goods and services sought by over 1000 stormwater professionals!
Purchase Deadline: Friday Aug 1, 2025 at 5pm Pacific