Notice and timing
How delinquency is handled
Grace period after the due date
Water and sewer bills are due upon receipt and become delinquent 25 days after the billing date. If a prior unpaid balance appears on the next bill, the customer has 10 days from that next regular billing date to pay before turn-off procedures begin. The printed bill and any formal shut-off notice control the operative deadline.
Late-fee calculation
Rialto Water Services states that a delinquent account is charged a fee totaling 10% of current charges plus 1.5% of the past-due balance. If the bill includes an earlier unpaid balance and the customer does not cure it within the additional 10-day period, a $55.50 reconnection fee is added when service is turned off. The billing page separately lists a $113.90 weekend/holiday restoration charge payable by noon of the next working day. Returned-payment, meter, and other field charges may be assessed under the current utility schedule.
Disconnection timeline
Day 0 is the monthly billing date; the account is delinquent after 25 days. When a prior unpaid balance carries to the next bill, Rialto provides a further 10-day cure period from that next regular billing date, after which turn-off procedures begin. A standard reconnection fee of $55.50 is added to the bill. If restoration is requested on a weekend or holiday, the $113.90 restoration charge is payable by noon of the next working day. The City’s SB 998 policy and notice process govern residential service, including dispute, medical, financial-hardship, and alternative-payment protections.