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Automatic payment
Sweetwater Authority offers two options for paying your water bill automatically. The first option is via electronic deduction from a checking account by Sweetwater Authority. The second option is to log-on to our customer payment website and follow directions to enroll in Automatic Payment with a credit card or electronic check.

As long as you maintain adequate funds in the account, there are no fees for Automatic Payment, no check-writing charges, and no late payments.

Online payment
To pay your water bill with an electronic check or credit card, please log-on to the Sweetwater Authority customer payment website at Follow instructions to make a one-time payment, or if interested sign-up for Automatic Payment. One-time payments will be reflected the next business day.*

Telephone payment 
You can pay your water bill by phone with a credit card or electronic check, with no convenience fee. Call 1-866-419-9408, please have your Sweetwater Authority water account number ready.*

*If paying on-line or by telephone and your water is due to be disconnected or is disconnected please call the office at 619-420-1413 with your payment confirmation number.

Mail-in payment
Return bill payment stub with payment to:
Sweetwater Authority
PO Box 2328
Chula Vista, CA 91912-2328

Walk-in/drop-off payment
We accept cash, check payments and credit cards in the office. For directions, office hours, and location of 24-hour drop-off payment box click here.

Last updated: 1/9/2017 2:55:48 PM