Coastside County Water District
Customer Portal
Quick pay
Just need to pay your bill? Click quick pay below. You'll need your account number. No login necessary.
Sign in or sign up
Create an account to view details, manage single & multi-accounts, and multi-bill pay.
Account Setup
To set up direct debit from your bank account, click here for the application form.
Instructions on how to set up auto pay via credit card or debit card, click here.
Instructions on how to update/manage auto pay via credit card or debit card, click here.
To set up your account(s), click on "add account" and enter your account number and last payment amount. You can add multiple water/fire accounts.
For more options, click on your account number.
Coastside Water District only accepts VISA and MASTERCARD.
Contact us
650.726.4405