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TSP Name:Northern Natural Gas CompanyPost Date/Time:08/26/2022 12:15 PM
TSP:784158214Notice Effective Date/Time:08/26/2022 12:15 PM
Notice ID:66158Notice End Date/Time:08/30/2022 04:35 PM
Notice Type:Planned Service OutageFor Gas Day(s):08/26/2022 to 08/30/2022
Subject:PLANNED SERVICE OUTAGES – AUGUST 2022 THROUGH NOVEMBER 2022Notice Status:Terminate
Critical:NRequired Response Indicator Description:5-No response required
Location:MARKET AND FIELD AREAPrior Notice:66142
Notice Text

Northern has scheduled the service outages that will affect operating capacity within the months of August 2022 through November 2022. 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): Waterloo East (Group 773), Earlville East (Group 487), Galena East (Group 463) and Belleville East (Group 488)

Location: Northern’s mainlines between the Ogden, Iowa compressor station and the Bluff Creek, Wisconsin delivery station

Project Description: Pipeline maintenance and in-line inspection reports

Months: August 2022 through October 2022

Direction of Flow: Delivery

Capacity Impact: Primary firm service will not be impacted.

Revision: Capacity impacts have been updated for September 2022 and October 2022.

Field Area

Allocation Group(s)/Point(s): Beaver North (Group 1025), Pampa North (Group 1023), Brownfield North (Group 1022), Beaver C System (Group 31), Beaver C and Beaver North (Group 1080), Roger Mills Hemphill System (Group 14) and PEPL/NNG Mullinville (POI 173)

Location: Northern’s mainlines between Clifton, Kansas and Brownfield, Texas, and station maintenance at the Gaines County, Claude, and Pampa compressor stations located in Texas

Project Description: Pipeline and station maintenance

Months: August 2022 through November 2022

Direction of Flow: Delivery for Beaver North (Group 1025), Pampa North (Group 1023), Brownfield North (Group 1022) and Beaver C and Beaver North (Group 1080), and receipt for Beaver C System (Group 31), Roger Mills Hemphill System (Group 14) and PEPL/NNG Mullinville (POI 173)

Capacity Impact: Northern anticipates primary firm service will be impacted for Brownfield North (Group 1022) and Pampa North (Group 1023). Northern does not anticipate primary firm service will be impacted for 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), Beaver C System (Group 31), and Roger Mills Hemphill System (Group 14).

Revision: Capacity impacts have been updated for August 2022 and September 2022.

 

Allocation Group(s)/Point(s): Spraberry Station (Group 602), Spraberry 12-inch (Group 601), Spraberry 16-inch (Group 1112) and Mitchell to Plymouth (Group 760)

Location: Spraberry, Texas compressor station

Project Description: Pipeline and station maintenance

Months: August 2022 through October 2022

Direction of Flow: Receipt for Spraberry Station (Group 602) and Mitchell to Plymouth (Group 760), and delivery for Spraberry 12-inch (Group 601) and Spraberry 16-inch (Group 1112)

Capacity Impact: Northern anticipates primary firm service will be impacted for Spraberry Station (Group 602) and Spraberry 12-inch (Group 601). Primary firm service will not be impacted for Spraberry 16-inch (Group 1112) and Mitchell to Plymouth (Group 760).

Revision: Capacity impacts have been updated for August 2022.

 

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.