Tennessee Gas Pipeline Notice 404304

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TSP/TSP Name:  1939164-TENNESSEE GAS PIPELINE Critical: Y Notice Type Desc (1):  PIPELINE CONDITIONS Notice Type Desc (2):  CURRENT PIPELINE CONDITIONS Notice Eff Date/Time:  09/18/2026 2:37:55PM Notice End Date/Time:  09/19/2026 9:00:00am Post Date/Time:  9/18/2026 2:37:55 PM Notice ID: 404304 Reqrd Rsp:  1 Rsp Date/Time:  9/18/2026 12:00:00 AM Notice Stat Desc:  INITIATE Prior Notice:  Subject:  RESTRICTIONS FOR 09-19-2026 TIMELY CYCLE
Notice Text:

Effective Timely Cycle (9:00) for the gas day of Saturday, September 19, 2026 Tennessee restricted the following:

OPERATIONAL FLOW ORDERS (OFO) AND IMBALANCE WARNINGS

OFO DAILY CRITICAL DAY 1 ON THE 500 lINE FROM STA 527 TO STA 542 FOR OVERTAKES from the system OR UNDERDELIVERieS into the system  FOR ALL LMPA, SA ACTING AS BALANCING PARTIES AND LMMA BALANCING PARTIES

 

ofo daily critical day 1 for all areas east of sta 219 for overdeliveries into the system or undertakes out of the system for all lmpa, sa acting as balancing parties and lmma balancing parties

 

 

 

METER RESTRICTIONS

·         TGP/SNG Rose Hill Miss Clarke Delivery Meter (Pin 420546) - through 100% of SIPss due to operational concerns; 5,000 Dths

·         TGP/SNG Toca Exchange St Bernard Delivery Meter (Pin 420556) - through 100% of IT due to operational concerns; 17 Dths

·         FGT/TGP Carnes Mississippi Stone Delivery Meter (Pin 420366) - through 100% of PIP due to planned and unplanned maintenance

·         WHISTLEP/TGP Whistle Receipt Nueces Receipt Meter (Pin 54847) - through approx 23% of SA due to nominations in excess of operational capacity; 45,847 Dths

·         TGP/SNG Bear Creek Injection Bienvi Delivery Meter (Pin 405367) - through 100% of SOP due to operational concerns; 20,000 Dths

·         Greenbrier Tn 2 (Dual) Receipt Meter (Pin 420289) - through 100% of SOP receipts due to displacement gas unavailable for backhaul; 13,801 Dths

·         GULFSTH/TGP Petal Storage Field For Delivery Meter (Pin 420797) - through 100% of SOP due to operational concerns; 100 Dths

·         TRNSCO/TGP Heidelberg Missisippi Ja Delivery Meter (Pin 420291) - through 100% of SIPps due to operational concerns; 10,000 Dths

·         TGP/SNG Pugh Mississippi Exch Lownd Receipt Meter (Pin 420294) - through 100% of SIPss due to operational concerns; 10,000 Dths

·         UGIAPP/TGP Brinker No.2 Columbiana Receipt Meter (Pin 47882) - through approx 11% of SA due to nominations in excess of operational capacity; 7,787 Dths

·         UGIAPP/TGP Farmer Brothers Columbia Receipt Meter (Pin 53950) - through approx 17% of IT due to nominations in excess of operational capacity; 17,125 Dths

SEGMENT RESTRICTIONS

·         STA 1 (Segment 101 BH) - through 100% of SOP due to operational concerns; 53,840 Dths

·         MLV 509 Muskrat Line (Segment 515 BH) - through 100% of SOP due to nominations in excess of operational capacity; 4,494 Dths

·         STA 860 (Segment 860 BH) - through 100% of SOP due to scheduled maintenance and nominations in excess of operational capacity; 14,759 Dths

·         STA 523 West (Segment 516 FH) - through 100% of SOP due to nominations in excess of operational capacity; 29,964 Dths

·         STA 307 (Segment 307 BH) - through 100% of SOP due to nominations in excess of operational capacity; 358,652 Dths

·         MLV 314 East (Segment 314 BH) - through approx 87% of SOP due to nominations in excess of operational capacity; 356,931 Dths

·         STA 315 (Segment 315 BH) - through approx 80% of SOP due to nominations in excess of operational capacity; 420,257 Dths

·         STA 317 (Segment 317 BH) - through approx 80% of SOP due to nominations in excess of operational capacity; 170,582 Dths

·         STA 321 (Segment 321 FH) - through approx 44% of SOP due to nominations in excess of operational capacity; 480,392 Dths

·         STA 325 (Segment 324 FH) - through approx 9% of SOP due to nominations in excess of operational capacity; 41,856 Dths

·         MLV 330 (Segment 324 FH) - through approx 31% of SOP due to nominations in excess of operational capacity; 184,692 Dths

·         Z5hc North (Segment 299 FH) - through approx 75% of SOP due to nominations in excess of operational capacity; 565,893 Dths

·         STA 245 (Segment 245 FH) - through approx 80% of SOP due to scheduled maintenance and nominations in excess of operational capacity; 680,781 Dths

·         STA 249 (Segment 249 FH) - through approx 58% of SOP due to nominations in excess of operational capacity; 324,246 Dths

·         STA 254 (Segment 249 FH) - through 100% of SOP due to scheduled maintenance and nominations in excess of operational capacity; 136,303 Dths

·         STA 261 Discharge East (Segment 261 FH) - through approx 73% of SOP due to scheduled maintenance and nominations in excess of operational capacity; 126,991 Dths

·         MLV 273 (Segment 284 FH) - through approx 91% of SOP due to nominations in excess of operational capacity; 244,714 Dths

LINEPACK RESTRICTIONS

PAYBACK NOMINATIONS WILL BE EVALUATED AT EACH CYCLE AND SCHEDULED ONLY IF OPERATIONALLY FEASIBLE.

 

 

 

STORAGE RESTRICTIONS

No Authorized Overrun Injections Services under Rate Schedule FS-AO at the following storage fields:

o   Northern MA (460018) storage field

o   Portland MA (460025) storage field

·         No Interruptible Storage Injection Services under Rate Schedule IS at the following storage fields:

o   Northern MA (460018) storage field

·         No Parks or Loan Paybacks under Rate Schedule PAL utilizing the PALD service in Zones 4, 5 and 6

·         No Parks or Loan Paybacks under Rate Schedule PAL utilizing the PAL-AO service in Zones 4, 5 and 6

 

 

**PLEASE NOTE MAXIMUM HOURLY ENTITLEMENTS ("MHE") AND/OR ELAPSED PRO RATA SCHEDULED QUANTITIES ("EPSQ") WILL BE REVIEWED AND MAY BE ENFORCED AT ANY METER DURING INTRADAY OR HOURLY CYCLES.

**FINAL VOLUMES MAY CHANGE DUE TO SYSTEM BALANCING AND/OR CONFIRMATION REDUCTIONS.

**THE OUTAGE AND MAINTENANCE SCHEDULE IS AVAILABLE IN EXCEL SPREADSHEET AND ADOBE FORMATS WHICH MAY BE ACCESSED VIA A HYPERLINK UNDER NOTICES/PLANNED SERVICE OUTAGES.

If you have any questions, please contact your Scheduler.

TSP/TSP Name:  1939164-TENNESSEE GAS PIPELINE Critical: Y Notice Type Desc (1):  PIPELINE CONDITIONS Notice Type Desc (2):  CURRENT PIPELINE CONDITIONS Notice Eff Date/Time:  09/18/2026 2:37:55PM Notice End Date/Time:  09/19/2026 9:00:00am Post Date/Time:  9/18/2026 2:37:55 PM Notice ID: 404304 Reqrd Rsp:  1 Rsp Date/Time:  9/18/2026 12:00:00 AM Notice Stat Desc:  INITIATE Prior Notice:  Subject:  RESTRICTIONS FOR 09-19-2026 TIMELY CYCLE
Notice Text:

Effective Timely Cycle (9:00) for the gas day of Saturday, September 19, 2026 Tennessee restricted the following:

OPERATIONAL FLOW ORDERS (OFO) AND IMBALANCE WARNINGS

OFO DAILY CRITICAL DAY 1 ON THE 500 lINE FROM STA 527 TO STA 542 FOR OVERTAKES from the system OR UNDERDELIVERieS into the system  FOR ALL LMPA, SA ACTING AS BALANCING PARTIES AND LMMA BALANCING PARTIES

 

ofo daily critical day 1 for all areas east of sta 219 for overdeliveries into the system or undertakes out of the system for all lmpa, sa acting as balancing parties and lmma balancing parties

 

 

 

METER RESTRICTIONS

·         TGP/SNG Rose Hill Miss Clarke Delivery Meter (Pin 420546) - through 100% of SIPss due to operational concerns; 5,000 Dths

·         TGP/SNG Toca Exchange St Bernard Delivery Meter (Pin 420556) - through 100% of IT due to operational concerns; 17 Dths

·         FGT/TGP Carnes Mississippi Stone Delivery Meter (Pin 420366) - through 100% of PIP due to planned and unplanned maintenance

·         WHISTLEP/TGP Whistle Receipt Nueces Receipt Meter (Pin 54847) - through approx 23% of SA due to nominations in excess of operational capacity; 45,847 Dths

·         TGP/SNG Bear Creek Injection Bienvi Delivery Meter (Pin 405367) - through 100% of SOP due to operational concerns; 20,000 Dths

·         Greenbrier Tn 2 (Dual) Receipt Meter (Pin 420289) - through 100% of SOP receipts due to displacement gas unavailable for backhaul; 13,801 Dths

·         GULFSTH/TGP Petal Storage Field For Delivery Meter (Pin 420797) - through 100% of SOP due to operational concerns; 100 Dths

·         TRNSCO/TGP Heidelberg Missisippi Ja Delivery Meter (Pin 420291) - through 100% of SIPps due to operational concerns; 10,000 Dths

·         TGP/SNG Pugh Mississippi Exch Lownd Receipt Meter (Pin 420294) - through 100% of SIPss due to operational concerns; 10,000 Dths

·         UGIAPP/TGP Brinker No.2 Columbiana Receipt Meter (Pin 47882) - through approx 11% of SA due to nominations in excess of operational capacity; 7,787 Dths

·         UGIAPP/TGP Farmer Brothers Columbia Receipt Meter (Pin 53950) - through approx 17% of IT due to nominations in excess of operational capacity; 17,125 Dths

SEGMENT RESTRICTIONS

·         STA 1 (Segment 101 BH) - through 100% of SOP due to operational concerns; 53,840 Dths

·         MLV 509 Muskrat Line (Segment 515 BH) - through 100% of SOP due to nominations in excess of operational capacity; 4,494 Dths

·         STA 860 (Segment 860 BH) - through 100% of SOP due to scheduled maintenance and nominations in excess of operational capacity; 14,759 Dths

·         STA 523 West (Segment 516 FH) - through 100% of SOP due to nominations in excess of operational capacity; 29,964 Dths

·         STA 307 (Segment 307 BH) - through 100% of SOP due to nominations in excess of operational capacity; 358,652 Dths

·         MLV 314 East (Segment 314 BH) - through approx 87% of SOP due to nominations in excess of operational capacity; 356,931 Dths

·         STA 315 (Segment 315 BH) - through approx 80% of SOP due to nominations in excess of operational capacity; 420,257 Dths

·         STA 317 (Segment 317 BH) - through approx 80% of SOP due to nominations in excess of operational capacity; 170,582 Dths

·         STA 321 (Segment 321 FH) - through approx 44% of SOP due to nominations in excess of operational capacity; 480,392 Dths

·         STA 325 (Segment 324 FH) - through approx 9% of SOP due to nominations in excess of operational capacity; 41,856 Dths

·         MLV 330 (Segment 324 FH) - through approx 31% of SOP due to nominations in excess of operational capacity; 184,692 Dths

·         Z5hc North (Segment 299 FH) - through approx 75% of SOP due to nominations in excess of operational capacity; 565,893 Dths

·         STA 245 (Segment 245 FH) - through approx 80% of SOP due to scheduled maintenance and nominations in excess of operational capacity; 680,781 Dths

·         STA 249 (Segment 249 FH) - through approx 58% of SOP due to nominations in excess of operational capacity; 324,246 Dths

·         STA 254 (Segment 249 FH) - through 100% of SOP due to scheduled maintenance and nominations in excess of operational capacity; 136,303 Dths

·         STA 261 Discharge East (Segment 261 FH) - through approx 73% of SOP due to scheduled maintenance and nominations in excess of operational capacity; 126,991 Dths

·         MLV 273 (Segment 284 FH) - through approx 91% of SOP due to nominations in excess of operational capacity; 244,714 Dths

LINEPACK RESTRICTIONS

PAYBACK NOMINATIONS WILL BE EVALUATED AT EACH CYCLE AND SCHEDULED ONLY IF OPERATIONALLY FEASIBLE.

 

 

 

STORAGE RESTRICTIONS

No Authorized Overrun Injections Services under Rate Schedule FS-AO at the following storage fields:

o   Northern MA (460018) storage field

o   Portland MA (460025) storage field

·         No Interruptible Storage Injection Services under Rate Schedule IS at the following storage fields:

o   Northern MA (460018) storage field

·         No Parks or Loan Paybacks under Rate Schedule PAL utilizing the PALD service in Zones 4, 5 and 6

·         No Parks or Loan Paybacks under Rate Schedule PAL utilizing the PAL-AO service in Zones 4, 5 and 6

 

 

**PLEASE NOTE MAXIMUM HOURLY ENTITLEMENTS ("MHE") AND/OR ELAPSED PRO RATA SCHEDULED QUANTITIES ("EPSQ") WILL BE REVIEWED AND MAY BE ENFORCED AT ANY METER DURING INTRADAY OR HOURLY CYCLES.

**FINAL VOLUMES MAY CHANGE DUE TO SYSTEM BALANCING AND/OR CONFIRMATION REDUCTIONS.

**THE OUTAGE AND MAINTENANCE SCHEDULE IS AVAILABLE IN EXCEL SPREADSHEET AND ADOBE FORMATS WHICH MAY BE ACCESSED VIA A HYPERLINK UNDER NOTICES/PLANNED SERVICE OUTAGES.

If you have any questions, please contact your Scheduler.