OREANDA-NEWS. A major products pipeline will resume full service tomorrow after Colonial Pipeline today missed an expected restart of service for gasoline and distillates movements from US Gulf coast products toward the New York Harbor market.

Line 4, connecting Colonial's Greensboro, North Carolina, terminal to Dorsey, Maryland, will resume full operations at 1pm ET tomorrow, the company said today. Service on the line into Mitchell, Virginia, would resume at 1pm ET today.

Colonial had originally planned to restore service on both Lines 3 and 4 yesterday at 7pm ET. Line three resumed operations yesterday at 9pm ET, while Line 4 missed a rescheduled restart of 6am ET today.

Movements across the line halted after a leak was discovered late Monday. Colonial has not commented on the cause of that release, which the company now estimates at 3,150 USG.

The National Transportation Safety Board said yesterday that its investigators were at the site of the release, which went into a stormwater retention pond near Centreville, Virginia, but also had few details.

The 5,500-mile (8,851km) Colonial Pipeline system moves product refined on the US Gulf coast to the Atlantic coast and up into the New York Harbor market.