A brief description of the most recent change(s) to the Planned Service Outage Summary follows.
Market Area
East Leg
Allocation Group(s)/Point(s): Waterloo East (Group 773), Earlville East (Group 487), Galena East (Group 463) and Belleville East (Group 488)
Location: Between the Ogden, Iowa and Belleville, Wisconsin compressor stations
Project Description: Station maintenance at the Earlville, Iowa compressor station. Pipeline maintenance required as a result of the in-line inspection between the Ogden, Iowa and Waterloo, Iowa compressor stations. In addition, in-line inspection modifications on the Dubuque to Galena and Galena to ANR-Janesville lines are in progress.
Month(s): October 2019 and November 2019
· 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: Northern does not anticipate primary firm capacity will be impacted.
Revision: Due to rescheduled outages, capacity impacts have been updated for Waterloo East (Group 773) for November 2019.
Market/Field Areas Combined
Allocation Group(s)/Point(s): Beatrice North (Group 832) and Field to Demarc (Group 831)
Location: Northern’s mainlines located between the Macksville, Kansas and Oakland, Iowa compressor stations
Project Description: Pipeline maintenance and modifications along the pipelines from the Macksville, Kansas compressor station north to the Clifton, Kansas compressor station (Demarc) in the Field Area, and from Clifton, Kansas to the Oakland, Iowa compressor stations in the Market Area
Month(s): October 2019 through November 2019
Direction of Flow: Delivery
Capacity Impact: Primary firm service will not be impacted.
Revision: Due to rescheduled outages, capacity impacts have been updated for Field to Demarc (Group 831) and Beatrice North (Group 832) for November 2019.
Field Area
Allocation Group(s)/Point(s): Beaver North (Group 1025), PEPL/NNG Mullinville (POI 173) and Beaver C and Beaver North (Group 1080)
Location: Beaver, Oklahoma and Mullinville, Kansas compressor stations
Project Description: Station modifications and an in-line inspection between the Beaver, Oklahoma and Mullinville, Kansas compressor stations
Month(s): October 2019 through November 2019
Direction of Flow: Receipt for PEPL/NNG Mullinville (POI 173) and delivery for Beaver North (Group 1025) and Beaver C and Beaver North (Group 1080)
Capacity Impact: Northern anticipates primary firm service will be impacted for Beaver North (Group 1025) in November. Primary firm service will not be impacted for PEPL/NNG Mullinville (POI 173) and Beaver North (Group 1025) in October 2019.
Revision: Due to rescheduled outages, capacity impacts for Beaver North (Group 1025) have been updated and Beaver C and Beaver North (Group 1080) have been returned to normal for November 2019.
Allocation Group(s)/Point(s): ETC Sunray Plant (POI 58676), Sunray Low (Group 10), Sunray High (Group 32), and Beaver C System (Group 31)
Location: Sunray, Texas compressor station
Project Description: Station modifications and maintenance at the Sunray, Texas compressor station
Month(s): November 2019
Direction of Flow: Receipt
Capacity Impact: Northern anticipates primary firm service will be impacted for the ETC Sunray Plant (POI 58676) and Sunray Low (Group 10). Primary firm service will not be impacted for Sunray High (Group 32) and Beaver C System (Group 31).
Note: During the November 12-17, 2019, outage Northern will not have operational flexibility to increase receipts in Sunray Low (Group 10).
Revision: Due to rescheduled outages, capacity impacts for ETC Sunray Plant (POI 58676), Sunray Low (Group 10), Sunray High (Group 32), and Beaver C System (Group 31) for November 2019 have been updated. Capacity impacts have been added for Sunray Low (Group 10) and Sunray High (Group 32) to reflect station maintenance during November 2019.
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.