Monterey One Water offers a variety of options for paying your sewer bill.
Visit our secure Online Payment Portal to pay your sewer bill; no online account is required. Credit/debit card (Visa, Mastercard, or Discover card) or e-check from your checking/savings account are accepted. Available 24 hours per day, 7 days per week. A small convenience fee applies when using this service.
Pay by Phone
To pay your sewer bill over the phone using your bank account or credit/debit card (Visa, MasterCard, or Discover):
Call 1-866-514-6814 (toll-free)
A small convenience fee applies when using this service.
Never miss a payment! Enroll in our Auto Pay Program to automatically deduct your payment from your checking or savings. Follow enrollment instructions on our Auto Pay page.
Pay in Person
You can pay your sewer bill in person at our Customer Center or at the designated payment locations using cash or check. View our hours on the Customer Service page.
Monterey: Monterey One Water Administrative Offices
Our office is closed to the public due to COVID-19. A secure drop box is located to the left of the main door to submit payments.
5 Harris Court, Building D Monterey, CA 93940
Salinas: Maxx Envios(Additional fees may apply) 1225 Del Monte Avenue Salinas, CA 93905
Seaside: Mal’s Market(Additional fees may apply) 1264 Noche Buena Street Seaside, CA 93955
Pay by Mail
To pay your bill by mail, send a check or money order to:
Monterey One Water Payment Processing Center P.O. Box 980970 West Sacramento, CA 95798-0970