Notice and timing
How delinquency is handled
Grace period after the due date
The reviewed water-billing pages do not publish a universal grace-day count before delinquency. The budget resolution states that a 15% administrative fee is added to delinquent water and sewer charges entered on the tax roll.
Late-fee calculation
A 15% administrative fee applies when delinquent water/sewer charges are entered on the property tax roll. The reviewed pages do not publish a separate routine late fee or interest calculation before tax-roll transfer; customers should contact the Water Department about the exact account status.
Disconnection timeline
No absolute day-count shutoff calendar for ordinary nonpayment was published on the reviewed Southfield pages. The City explains service disconnect procedures for demolition separately: request at least one day in advance and pay a $300 permit fee per water service.