CASA is the leading voice for public wastewater agencies on regulatory, legislative and legal issues. Through our efforts we help create a clean and sustainable environment for Californians.

Hot Topics

CASA Seeks Grant to Study Uses of Biochar

CASA is continuing its leadership in the area of sustainability by taking on research in a new area. In partnership with multiple entities (including the Sierra Nevada Conservancy and the Governor’s Tree Mortality Task Force) CASA will apply for a U.S. Forest Service Wood Innovations grant to test the applicability [...]

Controversial Toxicity Test Method Challenged in Court

On December 19, a coalition of wastewater associations including the Southern California Alliance of POTWs (SCAP), the Central Valley Clean Water Association, the Bay Area Clean Water Agencies (BACWA) and the National Association of Clean Water Agencies (NACWA) filed suit against USEPA in federal court seeking to halt the use of [...]

Webinar on Fire Ravaged Lands Research Slated for January 12

CASA is pleased to be partnering with the Water Environment and Reuse Foundation (WE&RF) on a targeted collaborative research project to research the use of biosolids to reclaim lands that have experienced fire damage. This research project will analyze whether the use of biosolids will enhance the restoration of ecosystems [...]


Feb 2017

Urban Water Institute's Spring Water Conference

Feb 8

Feb 10

All Day"Water, Worries & Wonders"At Hilton Palm Springs Hotel

Washington D.C. Policy Forum

Feb 27

Mar 1

All DayHotel Reservations - Cut Off Date: Feb.…At The St. Regis

Mar 2017

2017 WateReuse California Annual Conference

Mar 19

Mar 21

All DayDon’t miss the 2017 WateReuse California…At Westin San Diego Hotel

Apr 2017

CASA WateReuse CA Public Policy Forum

Apr 19

9:00 am - 1:30 pmMore information to come.At The Sutter Club

Public Policy Forum

Apr 19

9:00 am - 1:30 pmMore information to follow.At The Sutter Club