TSP Name:                                  Northern Natural Gas Company
TSP:                                       784158214
Notice ID:                                 099771
Notice Type:                               Over-Under Performance
Subject:                                   UNDERPERFORMANCE - MARKET AREA RECEIPT POINT
Location:                                  MARKET AREA
Critical:                                  N
Post Date/Time:                            12/12/2025 08:05 AM
Notice Status:                             Terminate
For Gas Day(s):                            12/11/2025 - 12/13/2025
Notice Effective Date/Time:                12/12/2025 08:05 AM
Notice End Date/Time:                      12/13/2025 09:00 AM
Required Response Indicator Description:   5-No response required

Notice Text: 


Northern is currently experiencing
underperformance at the following Market Area receipt point:




 
  
  POI
  
  
  Market Area Receipt Point
  
 
 
  
  197
  
  
  NGPL/NNG Glenwood
  
 




As a
result, Northern may be required to allocate the underperforming receipt point to
actual flowing volumes during an intraday nomination cycle to protect pipeline
integrity. As performance improves at the receipt point, allocations may be lifted.



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