Payment research · dataset 2026.08
Payment options for Aquarion Water Authority
This page identifies provider-specific public payment information without accepting payments or asking for account credentials.
Provider-published destination
Official online route identified
Confirm the utility name, service address, balance, processing date, funding method, and final fee on the external page before submitting. US Water Bill Pay cannot see or post the transaction.
Continue to provider-published portal ↗Provider-specific findings
Payment research for this provider
The compiled notes distinguish confirmed channels from details the public material did not expose. Fields containing only an unavailable-information marker are grouped in the research record below.
- Payment platform
- MuniOS is linked by the new Aquarion Water Authority; legacy Aquarion payment processing uses KUBRA for one-time transactions.
- Phone payment number
- 866-446-2516 for 24/7 one-time Aquarion payments. Customer service is 1-800-732-9678 Monday-Friday 8:00 a.m.-5:30 p.m.; the same customer-service number is used for 24/7 emergencies.
- Mail-in payment address
- Legacy Connecticut statements identify Aquarion Water Company of CT, PO Box 3664, Portland, ME 04104-3664, with another statement remittance panel identifying PO Box 9265, Chelsea, MA 02150-9265 depending on the service division. Because the public authority transition completed June 30, 2026, customers should use the remittance address printed on the current bill.
- In-person payment
- Aquarion provides walk-in payment locations by service territory and directs customers to the official payment/billing pages for the location list. The reviewed current pages do not expose one consolidated 2026 address-and-hours table for every former Aquarion territory; customer service is at 1-800-732-9678 weekdays 8:00 a.m.-5:30 p.m. and emergency assistance continues 24/7.
- Digital payment methods
- The legacy Aquarion portal supports bank-account payment, AutoPay, paperless billing, usage history, and payment reminders. One-time payments accept a checking account or credit card online or by phone; the new authority links MuniOS for the post-transaction customer experience. The reviewed pages do not confirm Apple Pay or Google Pay.
- Online convenience fees
- KUBRA charges a $1.95 service fee for one-time payments for Massachusetts customers and non-residential Connecticut/New Hampshire customers. The reviewed Connecticut residential pages do not state a universal online card fee; portal bank-account payments are described as free.
Directory comparison
Payment-information visibility
| Measure | This provider | Connecticut | National index |
|---|---|---|---|
| Usable payment URL identified | Yes | 67% | 73% |
| Fee or no-fee amount disclosed | Yes | 12% | 15% |
| Payment fields documented | 7 of 8 | — | — |
This comparison measures directory documentation, not payment quality, cost, or provider performance.
Research record
Broad public detail found
7 of 8 fields in this section contain provider-specific public detail in dataset August 1, 2026.
Documented
88%
Details not confirmed in the reviewed public material
- Pay-by-text
“Not confirmed” means the directory did not identify a dependable public statement. It does not mean the provider has no policy or option.
Primary verification routes
- Aquarion Water Authority public website ↗
Provider-controlled destination used to confirm current customer instructions.
- Provider-published payment destination ↗
External account or guest-payment route; verify the provider name before entering information.
- EPA Safe Drinking Water Information System ↗
Federal background on public water-system records and their limitations.