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RESTRICTIONS FOR 08-21-2025 EC

Tennessee Gas Pipeline 5d ago

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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:  08/20/2025 6:59:34PM Notice End Date/Time:  08/21/2025 9:00:00am
Post Date/Time:  8/20/2025 6:59:34 PM Notice ID: 395610
Reqrd Rsp:  1 Rsp Date:  08/20/2025
Notice Stat Desc:  INITIATE Prior Notice: 
Subject:  RESTRICTIONS FOR 08-21-2025 EC
Notice Text:

Effective Evening Cycle (9:00) for the gas day of Thursday, August 21, 2025 Tennessee restricted the following:

OPERATIONAL FLOW ORDERS (OFO) AND IMBALANCE WARNINGS

OFO DAILY CRITICAL DAY 1 FOR THE 500 LINE ONLY (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

·         Pine PRA/TGP Pine Prairie North Rap Delivery Meter (Pin 421043) - through approx 70 % of SOP increases due to operational concerns; 69,435 Dths

SEGMENT RESTRICTIONS

·         STA 40 South Of Carthage (Segment 132 FH) - through approx 100 % of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 101,230 Dths

·         STA 523 West (Segment 516 FH) - through approx 100 % of SOP increases due to nominations in excess of operational capacity; 9,966 Dths

·         MLV 548 (Segment 542 BH) - through PIP increases due to scheduled maintenance and nominations in excess of operational capacity

·         STA 204 (Segment 204 BH) - through PIP increases due to scheduled maintenance and nominations in excess of operational capacity

·         STA 219 South (Segment 217 BH) - through approx 100 % of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 5,077 Dths

·         STA 307 (Segment 307 BH) - through PIP increases due to scheduled maintenance and nominations in excess of operational capacity

·         MLV 314 East (Segment 314 BH) - through approx 90 % of SOP increases due to nominations in excess of operational capacity; 276,739 Dths

·         STA 315 (Segment 315 BH) - through approx 67 % of SOP increases due to nominations in excess of operational capacity; 206,020 Dths

·         STA 317 (Segment 317 BH) - through approx 75 % of SOP increases due to nominations in excess of operational capacity; 87,331 Dths

·         STA 321 (Segment 321 FH) - through approx 66 % of SOP increases due to nominations in excess of operational capacity; 186,103 Dths

·         MLV 330 (Segment 324 FH) - through approx 47 % of SOP increases due to nominations in excess of operational capacity; 43,177 Dths

·         STA 224 (Segment 224 FH) - through approx 100 % of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 160,000 Dths

·         Z5hc North (Segment 299 FH) - through approx 99 % of SOP increases due to nominations in excess of operational capacity; 297,940 Dths

·         STA 245 (Segment 245 FH) - through approx 95 % of SOP increases due to nominations in excess of operational capacity; 392,331 Dths

·         STA 249 (Segment 249 FH) - through approx 90 % of SOP increases due to nominations in excess of operational capacity; 201,425 Dths

·         MLV 263 (Segment 261 FH) - through PIP increases due to scheduled maintenance and nominations in excess of operational capacity

·         MLV 273 (Segment 284 FH) - through approx 100 % of SOP increases due to nominations in excess of operational capacity; 3,815 Dths

LINEPACK RESTRICTIONS

·         No Parks or Loan Paybacks under Rate Schedule PAL utilizing the PALD service

·         No Parks or Loan Paybacks under Rate Schedule PAL utilizing the PAL-AO service

·         Paybacks will be evaluated at each cycle and scheduled only if operationally feasible

 

 

 

 

 

STORAGE RESTRICTIONS

·         No Authorized Overrun Injections Services under Rate Schedule FS-AO as well as No Authorized Overrun Injections in excess of Maximum Daily Injection Quantity (MDIQ) but below Maximum Daily Withdrawal Quantity (MDWQ) at the following storage fields:

·         Northern MA (460018) storage field

·         Portland MA (460025) storage field

·         Portland PA (460020) storage field

·         Bear Creek PA (460017) storage field

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

·         Northern MA (460018) storage field (IS-MA)

·         Bear Creek PA (460017) storage field (IS-PA)

 

 

 

**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:  08/20/2025 6:59:34PM Notice End Date/Time:  08/21/2025 9:00:00am
Post Date/Time:  8/20/2025 6:59:34 PM Notice ID: 395610
Reqrd Rsp:  1 Rsp Date:  08/20/2025
Notice Stat Desc:  INITIATE Prior Notice: 
Subject:  RESTRICTIONS FOR 08-21-2025 EC
Notice Text:

Effective Evening Cycle (9:00) for the gas day of Thursday, August 21, 2025 Tennessee restricted the following:

OPERATIONAL FLOW ORDERS (OFO) AND IMBALANCE WARNINGS

OFO DAILY CRITICAL DAY 1 FOR THE 500 LINE ONLY (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

·         Pine PRA/TGP Pine Prairie North Rap Delivery Meter (Pin 421043) - through approx 70 % of SOP increases due to operational concerns; 69,435 Dths

SEGMENT RESTRICTIONS

·         STA 40 South Of Carthage (Segment 132 FH) - through approx 100 % of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 101,230 Dths

·         STA 523 West (Segment 516 FH) - through approx 100 % of SOP increases due to nominations in excess of operational capacity; 9,966 Dths

·         MLV 548 (Segment 542 BH) - through PIP increases due to scheduled maintenance and nominations in excess of operational capacity

·         STA 204 (Segment 204 BH) - through PIP increases due to scheduled maintenance and nominations in excess of operational capacity

·         STA 219 South (Segment 217 BH) - through approx 100 % of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 5,077 Dths

·         STA 307 (Segment 307 BH) - through PIP increases due to scheduled maintenance and nominations in excess of operational capacity

·         MLV 314 East (Segment 314 BH) - through approx 90 % of SOP increases due to nominations in excess of operational capacity; 276,739 Dths

·         STA 315 (Segment 315 BH) - through approx 67 % of SOP increases due to nominations in excess of operational capacity; 206,020 Dths

·         STA 317 (Segment 317 BH) - through approx 75 % of SOP increases due to nominations in excess of operational capacity; 87,331 Dths

·         STA 321 (Segment 321 FH) - through approx 66 % of SOP increases due to nominations in excess of operational capacity; 186,103 Dths

·         MLV 330 (Segment 324 FH) - through approx 47 % of SOP increases due to nominations in excess of operational capacity; 43,177 Dths

·         STA 224 (Segment 224 FH) - through approx 100 % of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 160,000 Dths

·         Z5hc North (Segment 299 FH) - through approx 99 % of SOP increases due to nominations in excess of operational capacity; 297,940 Dths

·         STA 245 (Segment 245 FH) - through approx 95 % of SOP increases due to nominations in excess of operational capacity; 392,331 Dths

·         STA 249 (Segment 249 FH) - through approx 90 % of SOP increases due to nominations in excess of operational capacity; 201,425 Dths

·         MLV 263 (Segment 261 FH) - through PIP increases due to scheduled maintenance and nominations in excess of operational capacity

·         MLV 273 (Segment 284 FH) - through approx 100 % of SOP increases due to nominations in excess of operational capacity; 3,815 Dths

LINEPACK RESTRICTIONS

·         No Parks or Loan Paybacks under Rate Schedule PAL utilizing the PALD service

·         No Parks or Loan Paybacks under Rate Schedule PAL utilizing the PAL-AO service

·         Paybacks will be evaluated at each cycle and scheduled only if operationally feasible

 

 

 

 

 

STORAGE RESTRICTIONS

·         No Authorized Overrun Injections Services under Rate Schedule FS-AO as well as No Authorized Overrun Injections in excess of Maximum Daily Injection Quantity (MDIQ) but below Maximum Daily Withdrawal Quantity (MDWQ) at the following storage fields:

·         Northern MA (460018) storage field

·         Portland MA (460025) storage field

·         Portland PA (460020) storage field

·         Bear Creek PA (460017) storage field

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

·         Northern MA (460018) storage field (IS-MA)

·         Bear Creek PA (460017) storage field (IS-PA)

 

 

 

**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.