Northern has scheduled the service outages that will affect operating capacity within the months of August 2020 through November 2020. Please review the Planned Service Outage Summary for detailed information related to each outage.

A brief description of the most recent change(s) to the Planned Service Outage Summary follows.

Market Area

East Leg

Allocation Group(s)/Point(s): Earlville East (Group 487), Galena East (Group 463) and Belleville East (Group 488) Northern’s mainline betweenGalena, Illinois and Belleville, Wisconsin and the Galena, Illinois and Belleville, Wisconsin compressor stations

Location: Northern’s mainline betweenGalena, Illinois and Belleville, Wisconsin and the Galena, Illinois and Belleville, Wisconsin compressor stations

Project Description: Station and pipeline maintenance

Month(s): August 2020

Direction of Flow: Delivery

Capacity Impact: Northern does not anticipate primary firm service will be impacted.

Revision: Capacity impacts have been returned to normal operating capacities for August 28-29, 2020.

Please see Operationally Available Capacity on Northern’s website for current flow information and the Field Area Group Allocation Maps and Market Area Group Allocation Maps for a list of impacted points.

If you have any questions, contact your customer service or marketing representative.