Northern has scheduled the service outages that will affect operating capacity within the months of September 2023 through October 2023. 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.

Northern has scheduled maintenance impacting capacity Sunray Low (Group 10) and Sunray High (Group 32). As a result, Northern has updated operating capacities for Sunray Low (Group 10) and Sunray High (Group 32) for September 2023. Additionally, Northern has updated capacity impacts for Belleville East (Group 488), Beatrice North (Group 832), and Field to Demarc (Group 831) for October 2023.

Market Area

Allocation Group(s)/Point(s): Belleville East (Group 488)

Location: Belleville compressor station located in Wisconsin 

Project Description: Station maintenance

Months: September 2023 through October 2023 

Direction of Flow:

Delivery: Belleville East (Group 488)

Capacity Impact: Primary firm service will not be impacted for Belleville East (Group 488)

Revision: Capacity impacts have been updated for Belleville East (Group 488) for October 2023

Allocation Group(s)/Point(s): Beatrice North (Group 832)

Location: Pipeline between Beatrice, Nebraska, and Palmyra, Nebraska 

Project Description: Pipeline maintenance

Months: September 2023 through October 2023

Direction of Flow:

Delivery: Beatrice North (Group 832)

Capacity Impact: Primary firm service will not be impacted for Beatrice North (Group 832)

Revision: Capacity impacts have been updated for Beatrice North (Group 832) for October 2023

Field Area

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

Location: Compressor stations and pipeline between Tescott, Kansas and Beatrice, Nebraska

Project Description: Station and pipeline maintenance

Months: September 2023 through October 2023

Direction of Flow:

Delivery: Field to Demarc (Group 831)

Capacity Impact: Primary firm service will not be impacted for Field to Demarc (Group 831)

Revision: Capacity impacts have been updated for Field to Demarc (Group 831) for October 2023

Allocation Group(s)/Point(s): Sunray High (Group 32) and Sunray Low (Group 10)

Location: Compressor station located in Texas

Project Description: Station maintenance

Months: September 2023 through October 2023

Direction of Flow:

Delivery: Beatrice North (Group 832)

Capacity Impact: Primary firm service will not be impacted for Sunray High (Group 32) and Sunray Low (Group 10)

Revision: Capacity impacts have been updated for Sunray High (Group 32) and Sunray Low (Group 10) for September 2023

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.