Notice and timing
How delinquency is handled
Grace period after the due date
Seven days after the due date; after the seven-day grace period, a 5% penalty is assessed on the unpaid current-period bill.
Late-fee calculation
A 5% late penalty applies after seven days. Returned payments incur a $10 returned-payment fee, and a second return causes the payment to be reversed again with another $10 fee; the returned payment is immediately past due and eligible for the next shutoff period.
Disconnection timeline
The City's payment page states that electric and water service is subject to disconnection 30 days after a bill is due. Restoring service may require all past-due bills, reconnection/service fees, and unpaid deposits.