Payment research · dataset 2026.08
Payment options for Cambridge Water Department
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
- City of Cambridge third-party online bill-pay merchant; the reviewed page does not name the processor
- Phone payment number
- (617) 314-8226 Interactive Voice Response; balance checks are free and a $0.95 fee applies to payments. Water Department emergency line is (617) 349-4770.
- Pay-by-text
- No Cambridge text-to-pay keyword or enrollment workflow is published. The City offers IVR, online one-time payment, bank-account payment, and quarterly bill messages; customers should use the official payment page rather than treating water-department alert contact information as payment authorization.
- Mail-in payment address
- Tax Collector's Office, City of Cambridge, P.O. Box 399142, Cambridge, MA 02139-9142. Make checks payable to The City of Cambridge and write the water account number on the check.
- In-person payment
- Cambridge City Hall/Finance service location, 795 Massachusetts Avenue, 1st Floor, Cambridge, MA 02139. Hours are Monday 8:30 a.m.-8:00 p.m., Tuesday-Thursday 8:30 a.m.-5:00 p.m., and Friday 8:30 a.m.-noon. A payment mailbox is installed at the rear of City Hall; checks and money orders are preferred. Water Department operations are at 250 Fresh Pond Parkway, with the Water Department hours listed separately.
- Digital payment methods
- Online utility payments accept MasterCard, Discover, and American Express credit cards, consumer-logo debit cards, and electronic check/ACH. The IVR accepts keypad payment. U.S. cards, debit cards, and checking accounts are accepted; Visa is not listed for utility water bills on the City's fee table. Apple Pay, Google Pay, and text-to-pay were not identified.
- Online convenience fees
- Online credit/debit card fee is 2.95% with a $1.95 minimum; e-check/ACH is $0.40 per transaction. IVR payment adds a $0.95 payment fee, while balance checks are free. The fee is assessed by the third-party merchant and appears as a separate charge.
Directory comparison
Payment-information visibility
| Measure | This provider | Massachusetts | National index |
|---|---|---|---|
| Usable payment URL identified | Yes | 80% | 73% |
| Fee or no-fee amount disclosed | Yes | 6% | 15% |
| Payment fields documented | 8 of 8 | — | — |
This comparison measures directory documentation, not payment quality, cost, or provider performance.
Research record
Broad public detail found
8 of 8 fields in this section contain provider-specific public detail in dataset August 1, 2026.
Documented
100%
Primary verification routes
- Cambridge Water Department 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.