Notice and timing
How delinquency is handled
Grace period after the due date
The current DWSD customer policy makes the bill's printed due date and the due date in the Final Notice controlling; it does not publish one universal residential grace-period number in the reviewed 2026 materials. A customer may dispute a bill within 28 days of its billing date, but that dispute window is not a late-payment grace period. Accounts in payment assistance arrangements have separate current-payment requirements.
Late-fee calculation
The approved FY2026-27 DWSD schedule lists a 5% late fee. The customer's bill and Final Notice control when the charge is posted and what balance is subject to it. Other published delinquency-related charges include a $40 returned-payment/NSF fee and a $45 missed-appointment fee; these are separate from the percentage late fee.
Disconnection timeline
The public current policy gives a notice-driven sequence rather than one fixed calendar day for every account: a monthly bill becomes delinquent under its printed terms, DWSD sends a Final Notice, and service-interruption procedures begin if payment is not received by the Final Notice deadline. EasyPay customers who fail to pay both the current bill and installment for two consecutive months are unenrolled and receive a 10-day notice before interruption. Older DWSD collections guidance also describes bold-red notices at 30 and 60 days overdue and a demand letter after 60 days for applicable accounts. The exact physical shutoff date depends on the Final Notice, account status, payment arrangement, and field schedule.