TSP Name:                                  Northern Natural Gas Company
TSP:                                       784158214
Notice ID:                                 108616
Notice Type:                               Planned Service Outage
Subject:                                   UPDATE 1: NORTH BRANCH MAINTENANCE SUPPLEMENTAL INFORMATION
Location:                                  NORTH BRANCH
Critical:                                  N
Post Date/Time:                            06/24/2026 08:06 AM
Notice Status:                             Supersede
Prior Notice:                              106850
For Gas Day(s):                            06/23/2026 - 07/31/2026
Notice Effective Date/Time:                06/24/2026 08:05 AM
Notice End Date/Time:                      08/01/2026 08:59 AM
Required Response Indicator Description:   5-No response required

Notice Text: 


Update 1: Northern has issued an update to the North Branch Maintenance
Supplemental Information regarding July potential impacts. 



This
notice provides supplemental information to the Planned Service Outage
Summary. 



During
the June to July maintenance period north of North Branch, Northern will
utilize both North Branch Receipt Points Allocation Group (1151) to manage
receipts within the outage area and the North Branch Allocation
Group (835)
to manage deliveries within the same region. This approach will help ensure system
reliability while maintaining proper separation between the north and south
portions of the outage area. Additional details can be found under North Branch
Maintenance Supplemental Information.



If you
have any questions please call your customer service or account representative.