Tennessee Gas Pipeline Notice 403579

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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:  08/17/2026 8:04:03PM Notice End Date/Time:  08/18/2026 9:00:00am Post Date/Time:  8/17/2026 8:04:03 PM Notice ID: 403579 Reqrd Rsp:  1 Rsp Date/Time:  8/17/2026 12:00:00 AM Notice Stat Desc:  INITIATE Prior Notice:  Subject:  RESTRICTIONS FOR 08-17-2026 ID3
Notice Text:

Effective Intraday 3 Cycle (22:00) for the gas day of Monday, August 17, 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

·         ENTRPRSE/TGP Agua Dulce Nueces Receipt Meter (Pin 411306) - through 100% of SA increases due to scheduled maintenance and nominations in excess of operational capacity; 100 Dths

·         ETP/TGP Wharton County Transport Ex Receipt Meter (Pin 411911) - through approx 87% of SIPss increases due to nominations in excess of operational capacity; 16,195 Dths

·         GULFSTH/TGP Petal Storage Field For Delivery Meter (Pin 420797) - through 100% of SIPss increases due to operational concerns; 39 Dths

·         TRNSCO/TGP Heidelberg Missisippi Ja Delivery Meter (Pin 420291) - through 100% of IT increases due to operational concerns; 14,832 Dths

SEGMENT RESTRICTIONS

·         STA 534 South Of Pool (Segment 530 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 450 Dths

·         MLV 509 Muskrat Line (Segment 515 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 2,494 Dths

·         STA 860 South 500 Line (Segment 548 BH) - through 100% of IT increases due to scheduled maintenance and nominations in excess of operational capacity; 4 Dths

·         STA 110 South (Segment 187 BH) - through PIP increases due to force majeure

·         STA 313Hcg - Z4 Hc (Segment 399 FH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 45,759 Dths

LINEPACK RESTRICTIONS

Payback nominations will be evaluated at each cycle and scheduled only if operationally feasible.

 

 

 

 

STORAGE RESTRICTIONS

NONE

 

 

**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:  08/17/2026 8:04:03PM Notice End Date/Time:  08/18/2026 9:00:00am Post Date/Time:  8/17/2026 8:04:03 PM Notice ID: 403579 Reqrd Rsp:  1 Rsp Date/Time:  8/17/2026 12:00:00 AM Notice Stat Desc:  INITIATE Prior Notice:  Subject:  RESTRICTIONS FOR 08-17-2026 ID3
Notice Text:

Effective Intraday 3 Cycle (22:00) for the gas day of Monday, August 17, 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

·         ENTRPRSE/TGP Agua Dulce Nueces Receipt Meter (Pin 411306) - through 100% of SA increases due to scheduled maintenance and nominations in excess of operational capacity; 100 Dths

·         ETP/TGP Wharton County Transport Ex Receipt Meter (Pin 411911) - through approx 87% of SIPss increases due to nominations in excess of operational capacity; 16,195 Dths

·         GULFSTH/TGP Petal Storage Field For Delivery Meter (Pin 420797) - through 100% of SIPss increases due to operational concerns; 39 Dths

·         TRNSCO/TGP Heidelberg Missisippi Ja Delivery Meter (Pin 420291) - through 100% of IT increases due to operational concerns; 14,832 Dths

SEGMENT RESTRICTIONS

·         STA 534 South Of Pool (Segment 530 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 450 Dths

·         MLV 509 Muskrat Line (Segment 515 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 2,494 Dths

·         STA 860 South 500 Line (Segment 548 BH) - through 100% of IT increases due to scheduled maintenance and nominations in excess of operational capacity; 4 Dths

·         STA 110 South (Segment 187 BH) - through PIP increases due to force majeure

·         STA 313Hcg - Z4 Hc (Segment 399 FH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 45,759 Dths

LINEPACK RESTRICTIONS

Payback nominations will be evaluated at each cycle and scheduled only if operationally feasible.

 

 

 

 

STORAGE RESTRICTIONS

NONE

 

 

**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.