Ramona Municipal
Water District
105 Earlham Street
Ramona, California 92065
(760) 789-1330 
24 hours
Fax: (760) 788-2202
TDD: (760) 789-9497

Office Hours : Monday - Friday
7:30 am to 4:00 pm

Customer Service




 San Diego County Water Authority






RMWD Customers now have the option of paying their water bill by either credit card, electronic check, or by telephone through Official Payments Corporation, a corporation which is not affiliated with RMWD.

By using this service, you acknowledge that the Ramona Municipal Water District is not responsible for any errors or omissions that could occur by using this service.

There is a convenience fee paid to Official Payments Corporation of $5.95 per credit card transaction and a $2.95 per debit card transaction. . The fee for electronic checks is $2.50 per transaction.

Credit cards accepted are VISA, MASTERCARD, and DISCOVER. Pinless debit cards with a VISA or MASTERCARD logo are also accepted.

Please review the "Terms of Use" and "Privacy Policy" on Official Payments Corporation by clicking on the website link below.

Paying your bill online

You will need to use your computer and log on to the Official Payments.com

1. Select option "Local Payments"

2. Enter Jurisdiction Code 1541


Enter "State" = California" followed by the "Payment Entity" = Ramona Municipal Water District

3. Lastly, for payment type select "Water Bill".

To make a payment via telephone:

1. Please call 1-800-2PAY-TAX (800-272-9829)

2. Press option 3, enter 1541 ( for RMWD's Jurisdiction #),

3. Press Opt.1, Press Opt. 1, and your RMWD Acct. Number

Pay by Credit Card

(Please note: The maximum single transaction amount is $500.00)

Pay by Electronic Check



Official Payments Corporation