Notice and timing
How delinquency is handled
Grace period after the due date
More than 30 days past due triggers the published late-payment penalty; the exact post-due grace period before that threshold is not stated.
Late-fee calculation
A 10% penalty applies to late payment over 30 days past due. The 2026 fee schedule also lists a $25 insufficient-funds processing fee.
Disconnection timeline
The 2026 fee schedule lists a $100 shut-off fee during normal hours and a $100 turn-on fee during normal hours, but the reviewed pages do not publish the complete day-by-day calendar from quarterly due date to physical shutoff.