Tennessee Gas Pipeline Notice 400011

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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:  03/17/2026 11:09:37AM Notice End Date/Time:  03/18/2026 9:00:00am
Post Date/Time:  3/17/2026 11:09:37 AM Notice ID: 400011
Reqrd Rsp:  1 Rsp Date:  03/17/2026
Notice Stat Desc:  INITIATE Prior Notice: 
Subject:  RESTRICTIONS FOR 03-17-2026 ID1
Notice Text:

Effective Intraday 1 Cycle (14:00) for the gas day of Tuesday, March 17, 2026 Tennessee restricted the following:

OPERATIONAL FLOW ORDERS (OFO) AND IMBALANCE WARNINGS

ofo daily critical day 1 for the 500 line (segments 527, 529, 530, 534, 539, 542, 548, 860) for over-takes from the system or under-deliveries into the system for all balancing parties

 

METER RESTRICTIONS

·         ETP/TGP Wharton County Transport Ex Receipt Meter (Pin 411911) - through approx 62% of SOP increases due to nominations in excess of operational capacity; 27,377 Dths

·         TGP/PHP Sheridan Colorado Receipt Meter (Pin 54086) - through approx 67% of SA increases due to operational concerns; 9,969 Dths

·         ATMOS-TX/TGP Katy Exch Waller Receipt Meter (Pin 412100) - through approx 78% of SA increases due to nominations in excess of operational capacity; 266 Dths

·         GULFSTH/TGP Lupe Franklin Receipt Meter (Pin 49587) - through approx 70% of SOP delivery increases due to displacement gas unavailable for backhaul; 2,876 Dths

·         HICKORYR/TGP Mohawk Road Power Plt Delivery Meter (Pin 50789) - through 100% of PAYBACK TGP increases due to nominations in excess of operational capacity; 11,556 Dths

·         AGT/TGP Mahwah New Jersey Bergen Delivery Meter (Pin 420207) - through approx 66% of SIPss increases due to nominations in excess of operational capacity; 35,117 Dths

SEGMENT RESTRICTIONS

·         STA 823 Muskrat Line (Segment 509 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 11,160 Dths

·         STA 110 South (Segment 187 BH) - through 100% of SOP increases due to operational concerns; 4,200 Dths

·         STA 307 (Segment 307 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 296,982 Dths

·         MLV 314 East (Segment 314 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 324,787 Dths

·         STA 317 (Segment 317 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 244,585 Dths

·         STA 321 (Segment 321 FH) - through approx 60% of SOP increases due to nominations in excess of operational capacity; 204,266 Dths

·         MLV 330 (Segment 324 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 234,033 Dths

·         STA 224 (Segment 224 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 97,632 Dths

·         Z5hc North (Segment 299 FH) - through approx 99% of SOP increases due to nominations in excess of operational capacity; 284,054 Dths

·         STA 245 (Segment 245 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 396,134 Dths

·         STA 249 (Segment 249 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 343,743 Dths

·         STA 254 (Segment 249 FH) - through approx 75% of SOP increases due to nominations in excess of operational capacity; 58,839 Dths

·         MLV 256 East (Segment 256 FH) - through approx 27% of IT increases due to nominations in excess of operational capacity; 3,970 Dths

LINEPACK RESTRICTIONS

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

 

 

 

 

STORAGE RESTRICTIONS

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

o   Northern MA (460018)

o   Portland MA (460025)

o   Portland PA (460020)

o   Bear Creek PA (460017)

·         Customers who elected swing on storage or storage swing options for balancing (SOS or SSO) may only swing up to their  Maximum Daily Withdrawal (MDWQ) until further notice

·         No Authorized Overrun Withdrawal Services under Rate Schedule FS-F at the following storage field:

o   Pine Prairie Virtual (54628)

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

o   Northern MA (460018) IS-MA

o   Bear Creek PA (460017) IS-PA

·         No Loans or Park Withdrawals under Rate Schedule PAL utilizing the PAL-D or PAL-AO services system-wide

 

 

**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:  03/17/2026 11:09:37AM Notice End Date/Time:  03/18/2026 9:00:00am
Post Date/Time:  3/17/2026 11:09:37 AM Notice ID: 400011
Reqrd Rsp:  1 Rsp Date:  03/17/2026
Notice Stat Desc:  INITIATE Prior Notice: 
Subject:  RESTRICTIONS FOR 03-17-2026 ID1
Notice Text:

Effective Intraday 1 Cycle (14:00) for the gas day of Tuesday, March 17, 2026 Tennessee restricted the following:

OPERATIONAL FLOW ORDERS (OFO) AND IMBALANCE WARNINGS

ofo daily critical day 1 for the 500 line (segments 527, 529, 530, 534, 539, 542, 548, 860) for over-takes from the system or under-deliveries into the system for all balancing parties

 

METER RESTRICTIONS

·         ETP/TGP Wharton County Transport Ex Receipt Meter (Pin 411911) - through approx 62% of SOP increases due to nominations in excess of operational capacity; 27,377 Dths

·         TGP/PHP Sheridan Colorado Receipt Meter (Pin 54086) - through approx 67% of SA increases due to operational concerns; 9,969 Dths

·         ATMOS-TX/TGP Katy Exch Waller Receipt Meter (Pin 412100) - through approx 78% of SA increases due to nominations in excess of operational capacity; 266 Dths

·         GULFSTH/TGP Lupe Franklin Receipt Meter (Pin 49587) - through approx 70% of SOP delivery increases due to displacement gas unavailable for backhaul; 2,876 Dths

·         HICKORYR/TGP Mohawk Road Power Plt Delivery Meter (Pin 50789) - through 100% of PAYBACK TGP increases due to nominations in excess of operational capacity; 11,556 Dths

·         AGT/TGP Mahwah New Jersey Bergen Delivery Meter (Pin 420207) - through approx 66% of SIPss increases due to nominations in excess of operational capacity; 35,117 Dths

SEGMENT RESTRICTIONS

·         STA 823 Muskrat Line (Segment 509 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 11,160 Dths

·         STA 110 South (Segment 187 BH) - through 100% of SOP increases due to operational concerns; 4,200 Dths

·         STA 307 (Segment 307 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 296,982 Dths

·         MLV 314 East (Segment 314 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 324,787 Dths

·         STA 317 (Segment 317 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 244,585 Dths

·         STA 321 (Segment 321 FH) - through approx 60% of SOP increases due to nominations in excess of operational capacity; 204,266 Dths

·         MLV 330 (Segment 324 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 234,033 Dths

·         STA 224 (Segment 224 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 97,632 Dths

·         Z5hc North (Segment 299 FH) - through approx 99% of SOP increases due to nominations in excess of operational capacity; 284,054 Dths

·         STA 245 (Segment 245 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 396,134 Dths

·         STA 249 (Segment 249 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 343,743 Dths

·         STA 254 (Segment 249 FH) - through approx 75% of SOP increases due to nominations in excess of operational capacity; 58,839 Dths

·         MLV 256 East (Segment 256 FH) - through approx 27% of IT increases due to nominations in excess of operational capacity; 3,970 Dths

LINEPACK RESTRICTIONS

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

 

 

 

 

STORAGE RESTRICTIONS

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

o   Northern MA (460018)

o   Portland MA (460025)

o   Portland PA (460020)

o   Bear Creek PA (460017)

·         Customers who elected swing on storage or storage swing options for balancing (SOS or SSO) may only swing up to their  Maximum Daily Withdrawal (MDWQ) until further notice

·         No Authorized Overrun Withdrawal Services under Rate Schedule FS-F at the following storage field:

o   Pine Prairie Virtual (54628)

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

o   Northern MA (460018) IS-MA

o   Bear Creek PA (460017) IS-PA

·         No Loans or Park Withdrawals under Rate Schedule PAL utilizing the PAL-D or PAL-AO services system-wide

 

 

**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.