Northern has scheduled the service outages that will affect operating capacity within the months of July 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

Central Mainline

Allocation Group(s)/Point(s): TIGT Milligan (POI 210)

Location: Palmyra, Nebraska

Project Description: Station maintenance at the Palmyra, Nebraska compressor station and pipeline maintenance

Month(s): July 2020 through August 2020

Direction of Flow: Receipt

Capacity Impact: Primary firm service will not be impacted.

Revision: The capacity impact for Gas Day July 16, 2020 has been removed.

Field Area

Allocation Group(s)/Point(s): East Roger Mills (Group 15), Roger Mills System (Group 16), Roger Mills Hemphill System (Group 14)

Location: Between Canadian, Texas and Elk City, Oklahoma

Project Description: Pipeline maintenance between Canadian, Texas and Elk City, Oklahoma

Month(s): July 2020

Direction of Flow: Receipt

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

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.