Tennessee Gas Pipeline Notice 404216
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Effective Evening Cycle (9:00) for the gas day of Tuesday, September 15, 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
METER RESTRICTIONS
· FGT/TGP Carnes Mississippi Stone Delivery Meter (Pin 420366) - through 100% of PIP due to planned and unplanned maintenance
· TGP/SNG Toca Exchange St Bernard Delivery Meter (Pin 420556) - through 100% of IT increases due to operational concerns; 17 Dths
· WHISTLEP/TGP Whistle Receipt Nueces Receipt Meter (Pin 54847) - through approx 57% of SA increases due to nominations in excess of operational capacity; 20,636 Dths
· Pine PRA/TGP Pine Prairie North Rap Delivery Meter (Pin 421043) - through 100% of SOP increases due to operational concerns; 6,476 Dths
· NRGBM/TGP Beirne Hill Sales Bradfor Delivery Meter (Pin 48061) - through approx 54% of IT increases due to nominations in excess of operational capacity; 4,949 Dths
· AGT/TGP Mendon Mass Tie Over Worche Receipt Meter (Pin 420285) - through 100% of IT receipts due to displacement gas unavailable for backhaul; 1,000 Dths
SEGMENT RESTRICTIONS
· STA 1 (Segment 101 BH) - through 100% of SOP increases due to operational concerns; 11,000 Dths
· MLV 509 Muskrat Line (Segment 515 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 4,494 Dths
· STA 523 West (Segment 516 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 14,964 Dths
· STA 860 South 500 Line (Segment 548 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 26,640 Dths
· STA 114 East (Segment 114 BH) - through PIP increases due to force majeure
· STA 204 (Segment 204 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 20,005 Dths
· STA 307 (Segment 307 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 368,652 Dths
· MLV 314 East (Segment 314 BH) - through approx 88% of SOP increases due to nominations in excess of operational capacity; 182,638 Dths
· STA 315 (Segment 315 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 292,793 Dths
· STA 317 (Segment 317 BH) - through approx 87% of SOP increases due to nominations in excess of operational capacity; 10,896 Dths
· STA 321 (Segment 321 FH) - through approx 74% of SOP increases due to nominations in excess of operational capacity; 237,356 Dths
· MLV 330 (Segment 324 FH) - through approx 31% of SOP increases due to nominations in excess of operational capacity; 44,355 Dths
· STA 313Hcg - Z4 Hc (Segment 399 FH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 13,624 Dths
· Z5hc North (Segment 299 FH) - through approx 76% of SOP increases due to nominations in excess of operational capacity; 157,242 Dths
· STA 245 (Segment 245 FH) - through approx 87% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 241,126 Dths
· STA 254 (Segment 249 FH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 59,315 Dths
· STA 261 Discharge East (Segment 261 FH) - through approx 76% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 41,383 Dths
· MLV 273 (Segment 284 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 148,793 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.
Effective Evening Cycle (9:00) for the gas day of Tuesday, September 15, 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
METER RESTRICTIONS
· FGT/TGP Carnes Mississippi Stone Delivery Meter (Pin 420366) - through 100% of PIP due to planned and unplanned maintenance
· TGP/SNG Toca Exchange St Bernard Delivery Meter (Pin 420556) - through 100% of IT increases due to operational concerns; 17 Dths
· WHISTLEP/TGP Whistle Receipt Nueces Receipt Meter (Pin 54847) - through approx 57% of SA increases due to nominations in excess of operational capacity; 20,636 Dths
· Pine PRA/TGP Pine Prairie North Rap Delivery Meter (Pin 421043) - through 100% of SOP increases due to operational concerns; 6,476 Dths
· NRGBM/TGP Beirne Hill Sales Bradfor Delivery Meter (Pin 48061) - through approx 54% of IT increases due to nominations in excess of operational capacity; 4,949 Dths
· AGT/TGP Mendon Mass Tie Over Worche Receipt Meter (Pin 420285) - through 100% of IT receipts due to displacement gas unavailable for backhaul; 1,000 Dths
SEGMENT RESTRICTIONS
· STA 1 (Segment 101 BH) - through 100% of SOP increases due to operational concerns; 11,000 Dths
· MLV 509 Muskrat Line (Segment 515 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 4,494 Dths
· STA 523 West (Segment 516 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 14,964 Dths
· STA 860 South 500 Line (Segment 548 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 26,640 Dths
· STA 114 East (Segment 114 BH) - through PIP increases due to force majeure
· STA 204 (Segment 204 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 20,005 Dths
· STA 307 (Segment 307 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 368,652 Dths
· MLV 314 East (Segment 314 BH) - through approx 88% of SOP increases due to nominations in excess of operational capacity; 182,638 Dths
· STA 315 (Segment 315 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 292,793 Dths
· STA 317 (Segment 317 BH) - through approx 87% of SOP increases due to nominations in excess of operational capacity; 10,896 Dths
· STA 321 (Segment 321 FH) - through approx 74% of SOP increases due to nominations in excess of operational capacity; 237,356 Dths
· MLV 330 (Segment 324 FH) - through approx 31% of SOP increases due to nominations in excess of operational capacity; 44,355 Dths
· STA 313Hcg - Z4 Hc (Segment 399 FH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 13,624 Dths
· Z5hc North (Segment 299 FH) - through approx 76% of SOP increases due to nominations in excess of operational capacity; 157,242 Dths
· STA 245 (Segment 245 FH) - through approx 87% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 241,126 Dths
· STA 254 (Segment 249 FH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 59,315 Dths
· STA 261 Discharge East (Segment 261 FH) - through approx 76% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 41,383 Dths
· MLV 273 (Segment 284 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 148,793 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.