CA Drinking Water Portal
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Hello and Welcome...

This site is operated by the State Water Resources Control Board, Division of Drinking Water, as a service center for California public water systems, environmental health laboratories, state agencies, the federal EPA, and other public health partners.  The applications and information contained on this site are restricted.

Click on the link below to file an Annual Report.

Electronic Annual Report System

If you are a Drought Reporter and wish to enter a Monitoring Report, click below:

Urban Water Supplier Reporting Tool

For information, please email the DRINC Portal Administrator.

For Urban Water Suppliers, request forms for an alternate method for conservation compliance and for consideration to be placed in the 4% Reserve Tier for Conservation are available for use.  Simply navigate from the Applications -> Public Water Systems tab above. 

A new tool presenting charts showing residential gallons-per-capita-day (R-GPCD) water usage and monthly reductions is now available.  Data comes directly from records submitted by urban water suppliers in response to State Water Resources Control Board emergency regulations. read more ...

The Manufacturer/Certifier Document Upload Tool is now available on the DRINC Portal.  Reporters are required to register on this site allowing for the upload of product data sheets and other documents pertaining to registration of their water treatment device.  Click on Register to begin the upload process. 

The Urban Water Supplier Reporting Tool is available on the DRINC Portal the week of August 12th.  Reporters will be required to register on this site allowing them to submit their monthly Monitoring Report of potable water production pursuant to the emergency regulations adopted by the State Water Resources Control Board July 15th.  Click on Register to begin the registration process.
 

To make an Annual Report , please navigate to the Electronic Annual Report System.  A separate login is required.