Notice and timing
How delinquency is handled
Grace period after the due date
The rules distinguish billing frequency: monthly bills become subject to late-payment interest after they are more than 30 days late, while quarterly bills become subject after they are more than 60 days late. The termination notice sequence begins after the bill remains unpaid 30 days after issuance, so the due date and billing cycle should be checked on the individual statement.
Late-fee calculation
The 2026 Connecticut Water schedule lists a late-payment interest fee of 1.5% per month. The company rules state that the charge applies to outstanding monthly bills more than 30 days late and outstanding quarterly bills more than 60 days late, with interest appearing on termination notices and subsequent bills based on the outstanding balance and time past due. A returned check is $40 and a lien placement fee is $260. WRAP participants have late-payment charges waived while enrolled.
Disconnection timeline
The current customer brochure describes a calendar progression: if a bill remains unpaid 30 days after issuance, Connecticut Water sends a reminder notice; if it remains unpaid 33 days after that reminder, the company mails a shut-off notice, which is approximately 63 days after the original bill; service may be terminated if payment is not received within the 15 days following the shut-off notice. A customer may request company review within 13 days of the termination notice, and a serious-illness certification can protect service when submitted under the published rules.