Northern has scheduled the service outages that will affect operating capacity within the months of July 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): Ventura South (Group 735)
Location: Northern’s mainlines between the Ogden, Iowa, and Ventura, Iowa, compressor stations
Project Description: Pipeline maintenance
Month: June 2024 through August 2024
Direction of Flow:
Delivery: Ventura South (Group 735)
Capacity Impact: Northern does not anticipate primary firm service will be impacted for Ventura South (Group 735).
Revision: Capacity impacts for Ventura South (Group 735) have been updated for August 2024.
Allocation Group(s)/Point(s): Earlville East (Group 487), Galena East (Group 463), Belleville East (Group 488) and Waterloo East (Group 773)
Location: Northern’s compressor stations in Belleville, Wisconsin, and Waterloo, Iowa
Project Description: Pipeline and station maintenance
Month: July 2024 through August 2024
Direction of Flow:
Delivery: Earlville East (Group 487), Galena East (Group 463), Belleville East (Group 488) 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. Primary firm service will not be impacted for Galena East (Group 463) and Belleville East (Group 488).
Revision: Capacity impacts for Waterloo East (Group 773) have been updated for August 2024.
Field Area
Allocation Group(s)/Point(s): Mitchell to Gaines (Group 825), Beaver North (Group 1025), Beaver C and Beaver North (Group 1080), Brownfield North (Group 1022), Pampa North (Group 1023), Beaver C System (Group 31), PEPL/NNG Mullinville (POI 173) and ANR/NNG Greensburg (POI 179)
Location: Northern’s mainline and compressor stations between Gaines County, Texas, and Mullinville, Kansas
Project Description: Pipeline and station maintenance
Month: July 2024 through August 2024
Direction of Flow:
Receipt: Mitchell to Gaines (Group 825), Beaver C System (Group 31) and PEPL/NNG Mullinville (POI 173)
Delivery: Beaver North (Group 1025), Beaver C and Beaver North (Group 1080), Brownfield North (Group 1022), Pampa North (Group 1023) and ANR/NNG Greensburg (POI 179)
Capacity Impact: Northern does not anticipate primary firm service will be impacted for Brownfield North (Group 1022), Pampa North (Group 1023), Mitchell to Gaines (Group 825), Beaver C System (Group 31), Beaver C and Beaver North (Group 1080) and PEPL/NNG Mullinville (POI 173). Primary firm service will not be impacted for Beaver North (Group 1025) and ANR/NNG Greensburg (POI 179).
Revision: Capacity impacts for Brownfield North (Group 1022), Pampa North (Group 1023), Beaver North (Group 1025), Beaver C and Beaver North (Group 1080) and Beaver C System (Group 31) have been updated for August 2024.
Field Area
Allocation Group(s)/Point(s): El Paso/NNG Waha (POI 57100)
Location: Northern’s interconnect in Pecos County, Texas
Project Description: Station maintenance
Month: August 2024
Direction of Flow:
Delivery: El Paso/NNG Waha (POI 57100)
Capacity Impact: Northern does not anticipate primary firm service will be impacted for El Paso/NNG Waha (POI 57100).
Revision: Capacity impacts for El Paso/NNG Waha (POI 57100) have been updated for August 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.