Welcome to the CWCB Water Efficiency Data Portal

  • Please log in to use this site.
  • Use the Manage Account links to request a new account or reset the password for an existing account
  • Please note that only one account may be created for each Water Provider/Entity.
  • To download data, log in and select "Download Data" from the top menu and follow the instructions there
  • If you have questions or problems with this site, email the system administrator at cwcb.wedp@gmail.com

Reports must be submitted to CWCB annually by June 30th

(See page 6 of the Guidelines Regarding the Reporting of Water Use and Conservation Data by Covered Entities)

For Public users: Please read the following disclaimer related to data contained in submitted Reports