TSP Name:                                  Northern Natural Gas Company
TSP:                                       784158214
Notice ID:                                 107481
Notice Type:                               Planned Service Outage
Subject:                                   PLANNED SERVICE OUTAGES - JUNE 2026 THROUGH OCTOBER 2026
Location:                                  MARKET AND FIELD AREA
Critical:                                  N
Post Date/Time:                            06/02/2026 02:05 PM
Notice Status:                             Supersede
Prior Notice:                              107307
For Gas Day(s):                            06/02/2026 - 10/31/2026
Notice Effective Date/Time:                06/02/2026 02:05 PM
Notice End Date/Time:                      11/01/2026 08:59 AM
Required Response Indicator Description:   5-No response required

Notice Text: 

  
    


    
      Northern has scheduled the
service outages that will affect operating capacity within the months of June 2026
through October 2026. Please review the 
      
        
          Planned Service Outage Summaryfor detailed information related to each
outage.
    
    


    
      
        
      
    
    


    
      A brief description of the
most recent change(s) to the Planned Service Outage Summary follows.
    
    


    
      
    
    


    
      
        
          Market/Field Area Combined
        
      
    
    


    
      
        Allocation Group(s)/Point(s): 
      
      Field to Demarc (Group 831) and Beatrice North (Group 832)
    
    


    
      
        Location: 
      
      Northern's pipelines and compressor stations located
between the Mullinville, Kansas, and Ogden, Iowa, compressor stations
    
    


    
      
        Project Description:
      
       Compressor station and pipeline maintenance
    
    


    
      
        Month:
      
       June 2026 through October 2026
    
    


    
      
        Direction of Flow:
      
       
    
    


    
      Delivery: Field to Demarc (Group 831)
and Beatrice North (Group 832)
    
    


    
      
        Capacity Impact: 
      
      Northern does not anticipate primary firm service will be
impacted for Field to Demarc (Group 831) and Beatrice North (Group 832).
    
    


    
      
        Revision: Capacity impacts for Field
to Demarc (Group 831) and Beatrice North (Group 832) have been updated for June
2026.
      
    
    


    
      
    
    


    
      
        
          Market Area
        
      
    
    


    
      
        Allocation Group(s)/Point(s): 
      
      Viking/NNG Pierz ITE (POI 61667)
    
    


    
      
        Location: 
      
      Northern's compressor station located in Pierz, Minnesota
    
    


    
      
        Project Description:
      
       Compressor station maintenance
    
    


    
      
        Month:
      
       June 2026
    
    


    
      
        Direction of Flow:
      
       
    
    


    
      Delivery: Viking/NNG Pierz ITE (POI
61667)
    
    


    
      Receipt: Viking/NNG Pierz ITE (POI
61667)
    
    


    
      
        Capacity Impact: Primary firm service will be impacted for
Viking/NNG Pierz ITE (POI 61667).
      
      
    
    


    
      
    
    


    
      Please see 
      
        
          Operationally
Available Capacityon Northern's website for current flow information and the 
      
        
          Field
Area Group Allocation Mapsand
      
        
          Market
Area Group Allocation Mapsfor a list of impacted points.
    
    


    
      
    
    


    
      If you have any questions, contact your customer service or
marketing representative.