Northern has scheduled the planned service outages that will affect operating capacity within the months of December 2019 through March 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.

Field Area

Allocation Group(s)/Point(s): Field to Demarc (Group 831)

Location: Northern’s mainlines located between the Bushton, Kansas and Tescott, Kansas compressor stations

Project Description: Pipeline maintenance along the pipelines from the Bushton, Kansas compressor station north to the Tescott, Kansas compressor station in the Field Area.

Month(s): December 2019 through March 2020

      Actual outage dates and capacity impacts are dependent upon receipt of the in-line inspection report and will be updated as additional information becomes available.

Direction of Flow: Delivery

Capacity Impact: Primary firm service will not be impacted.

Revision: Capacity impacts have been updated for Field to Demarc (Group 831) during January 2020.

Allocation Group(s)/Point(s): Beaver North (Group 1025) and PEPL/NNG Mullinville (POI 173)

Location: Mullinville, Kansas compressor station

Project Description: Station maintenance

Month(s): January 2020

Direction of Flow: Delivery for Beaver North (Group 1025) and receipt for PEPL/NNG Mullinville (POI 173)

Capacity Impact: Primary firm service will not 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.

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