Cascadia Water officially switched to a new online billing portal format July 2022.

All customers previously registered for an online account must re-register on the new portal. 

Register/Create an account to use extended features (store payment methods, setup AutoPay), and view your individual usage graph.

Don't want to register? Quick-pay is available for one-time payments (credit/debit card only), no registration required.

Previous Aquarius Utilities customers:  please note - you will need to use your new account number; your previous Aquarius account number will not work in our system.

Contact us with questions: info@cascadiawater.com or 888-235-0510.