CASA is pleased to announce that we will be hosting our 2026 Annual Conference on August 5-7, at The Meritage Resort & Spa in Napa! We are opening registration early this year to make sure attendees have ample time to make plans and get into our hotel room block. While the program is not yet set, as always the conference will feature a variety of speakers and panels that focus on issues that matter to your agencies, provide actionable takeaways, and includes plenty of opportunities for the clean water community to connect on our shared goals. This event will also feature multiple technical tracks, awards presentations, and excellent networking opportunities! CASA’s committee leaders and subject matter experts will be on hand to provide all the latest information on legislative and regulatory proposals that will impact your agency. Registration and hotel information can be found below. We look forward to seeing you there!

Conference - Register HERE

PRELIMINARY PROGRAM - Subject to change

Registration Fees:

  • Early Bird Full Conference: $875 (Ends July 7, 2026)
  • Member Full Conference: $925
  • One Day Rates: Available on Registration Form
  • Member Guest (meal functions only): $350
  • NonMember Fee: $1,200


Cancellation Policy: $100 Cancellation fee on or before Friday, July 10, 2026. No refund for late cancellations after Friday, July 10, 2026.
Please notify CASA via email of a cancellation, refund or change request by contacting Cheryl MacKelvie at [email protected]

CSRMA Registration Form: Separate registration is required. 

Additional Events

Golf Tournament Fundraiser-Register HERE

Kick off conference week by participating in the 1st Annual CASA Education Foundation Golf Tournament at Eagle Vines Golf Club, just 10 minutes from the conference venue in Napa. Enjoy a relaxed round with fellow attendees while helping raise funds for the Foundation. Foursome sponsors will receive special recognition at the event. This year we will have a larger tournament with a 1:30 shotgun start on Tuesday, August 4. Registration includes green fees ($150 per person or $1,000 for a foursome), a box lunch, and supports the CASA Education Foundation. Sign up today and be part of the inaugural year!

We have ambitious fundraising goals for the Foundation this year, so please reach out to Jamie Ferro ([email protected] or 949.668.1031) if you have any questions or would like to support. We will have a low gross score trophy winner and low net team scoring prizes for those who want to get in on some friendly competition. We hope to see you there!

Wine Tasting Fundraiser-Register HERE

Join your colleagues for a fun afternoon of networking, wine tasting, and hors d’oeuvres,  all while supporting the CASA Education Foundation! This event will be held at nearby Sunrise Ranch (10 minutes from the Meritage). Here are the key details:

This event is limited to no more than 80 people, so sign up ASAP! Transportation will be provided by the event organizers with a shuttle to and from the hotel running in a continuous loop.

NapaSan Tour
NapaSan is hosting a facility tour as part of the CASA conference in August. The tour will be held on Wednesday, August 5 between 1:00 – 5:00 pm. The tour will highlight NapaSan’s resource recovery including energy self-generation and recycled water production/distribution, and will last approximately 1 hour. A groups of 20 people can be accommodated every 30 minutes, so register today! Transportation is not provided, but NapaSan is very close to the conference hotel.

Hotel Information
The Meritage Resort & Spa

850 Bordeaux Way
Napa, CA 94558
707-320-8237


RESERVE A ROOM
Reservations: 1 866.370.6272 (Please mention that you are attending the California Association of Sanitation Agencies 2026 Annual Conference to receive the nightly rate.)

  • Special Room Rate: $324/night (includes $20 resort fee & $5 gratuity. Does not include taxes).
  • Cut-off Date: July 6, 2026
  • Parking: Valet ($25/night); Self-parking is Complimentary.


We encourage all participants to please register for the conference at the same time you make your hotel reservation! Please note that CASA will be checking hotel reservations against conference registrations on a regular basis. If there is a hotel reservation with no corresponding conference registration, you will be contacted and will have 10 days to register, after which time we will be forced to cancel the hotel reservation. We appreciate your understanding as we try to accurately plan for a sufficient room block and make venue arrangements.