Northern has scheduled the service outages that will affect operating capacity within the months of August 2024 through October 2024. 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
Allocation Group(s)/Point(s): Carlton South (Group 811) and Viking Chisago/Isanti (POI 196)
Location: Northern’s compressor station in North Branch, Minnesota
Project Description: Compressor station maintenance
Month: September 2024
Direction of Flow:
Delivery: Viking Chisago/Isanti (POI 196)
Receipt: Carlton South (Group 811) and Viking Chisago/Isanti (POI 196)
Capacity Impact: Northern anticipates primary firm service will be impacted for Viking/Isanti (POI 196R). Northern does not anticipate primary firm service will be impacted for Viking/Isanti (POI 196D). Primary firm service will not be impacted for Carlton South (Group 811).
Revision: Capacity impacts for Carlton South (Group 811) and Viking Chisago/Isanti (POI 196) have been updated for September 2024.
Allocation Group(s)/Point(s): Earlville East (Group 487) and Waterloo East (Group 773)
Location: Northern’s compressor stations and mainlines between Waterloo, Iowa, and Belleville, Wisconsin
Project Description: Pipeline and compressor station maintenance
Month: August 2024 through October 2024
Direction of Flow:
Delivery: Earlville East (Group 487) and Waterloo East (Group 773)
Capacity Impact: Northern does not anticipate primary firm service will be impacted for Earlville East (Group 487) and Waterloo East (Group 773).
Revision: Capacity impacts for Waterloo East (Group 773) have been updated for September 2024 and October 2024.
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.