Notice and timing
How delinquency is handled
Grace period after the due date
Bills are due and payable within 30 days of the billing date. The bill's due date is the date payment must be received to avoid interest charges; all bills are due upon receipt subject to that stated deadline.
Late-fee calculation
The reviewed Cambridge water pages state that unpaid bills after the due date may incur interest or penalties but do not expose a separate water late-fee percentage. Returned-check fees are $15 for an incorrect account/routing number and $25 for insufficient funds.
Disconnection timeline
The reviewed public Cambridge pages do not state a fixed day-by-day water shutoff timeline. Payment must be received within 30 days of billing to avoid delinquency consequences; customers should contact the Tax Collector's Office at (617) 349-4220 or the Water Department at (617) 349-4770 for account-specific notice and restoration rules.