Tennessee Gas Pipeline Notice 393869

Effective Evening Cycle (9:00) for the gas day of Wednesday, February 26, 2025 Tennessee restricted the following:

OPERATIONAL FLOW ORDERS (OFO) AND IMBALANCE WARNINGS

OFO DAILY CRITICAL DAY 1 FOR ALL OF ZONES L AND 1 ON 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

·         GULFSTH/TGP Kiln Miss Exchange Hanc Delivery Meter (Pin 420383) - through 100% of SOP increases due to operational concerns; 14,118 Dths

·         Tres PAL/TGP Tres Palacios Storage: Delivery Meter (Pin 421055) - through 100% of SIPss increases due to imbalance management quantity exceeded; 145,363 Dths

·         TRNSCO/TGP Kinder La Exch (Bi 1 Delivery Meter (Pin 420373) - through 100% of SOP increases due to operational concerns; 4,992 Dths

·         CABOT/TGP St Mary Carbon Black: Dip Delivery Meter (Pin 421080) - through 100% of PAYBACK TGP increases due to nominations in excess of operational capacity; 1,200 Dths

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

·         AGT/TGP Mahwah New Jersey Bergen Delivery Meter (Pin 420207) - through approx 47% of SIPss increases due to nominations in excess of operational capacity; 18,388 Dths

SEGMENT RESTRICTIONS

·         STA 40 South Of Carthage (Segment 132 FH) - through 100% of SOP increases due to emergent repair at STA 40; 146,205 Dths

·         STA 860 (Segment 860 BH) - through 100% of SOP increases due to force majeure at STA 860; 6,025 Dths

·         MLV 548 (Segment 542 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 2,410 Dths

·         STA 307 (Segment 307 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 70,310 Dths

·         MLV 314 East (Segment 314 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 190,234 Dths

·         STA 321 (Segment 321 FH) - through approx 65% of SOP increases due to nominations in excess of operational capacity; 211,377 Dths

·         STA 325 (Segment 324 FH) - through approx 40% of SOP increases due to nominations in excess of operational capacity; 61,950 Dths

·         MLV 330 (Segment 324 FH) - through approx 59% of SOP increases due to nominations in excess of operational capacity; 58,101 Dths

·         STA 224 (Segment 224 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 149,656 Dths

·         Z5hc North (Segment 299 FH) - through approx 99% of SOP increases due to nominations in excess of operational capacity; 232,984 Dths

·         STA 245 (Segment 245 FH) - through approx 91% of SOP increases due to nominations in excess of operational capacity; 221,206 Dths

·         STA 249 (Segment 249 FH) - through approx 98% of SOP increases due to nominations in excess of operational capacity; 170,020 Dths

·         STA 261 Discharge East (Segment 261 FH) - through approx 44% of SOP increases due to nominations in excess of operational capacity; 47,597 Dths

·         MLV 273 (Segment 284 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 144,430 Dths

LINEPACK RESTRICTIONS

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

 

 

 

STORAGE RESTRICTIONS

Nominations for Authorized Overrun Withdrawal Services (FS-AO) at the Northern MA (460018) storage field, the Portland MA (460025) storage field, the Portland PA (460020) storage field or the Bear Creek PA (460017) storage field will not be allowed until further notice.  Additionally, 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) only until further notice.

Nominations for Firm Storage Flex Authorized Overrun (FSF-AO) Withdrawal Services under Rate Schedule FS-F at the Pine Prairie Virtual Meter (54628) will not be allowed until further notice.

 

Nominations for Interruptible Storage Withdrawal Services under Rate Schedule IS (IS-MA) at the Northern MA (460018) storage field and nominations for Interruptible Storage Withdrawal Services under Rate Schedule IS (IS-PA) at the Bear Creek PA (460017) storage field will not be allowed until further notice.

 

Tennessee will NOT approve any transfers from accounts at TGP Bear Creek Storage to SNG Bear Creek Storage (460017)(IS-PA, FS-PA) until further notice.  Transfers into TGP Bear Creek Storage (460017) from SNG Bear Creek Storage will be allowed under the (IS-PA, FS-PA) storage services with partner approvals. Additionally, no transfers from IS-MA and IS-PA to FS will be allowed until further notice.

 

No Loans or Park Withdrawals under Rate Schedule PAL will be allowed utilizing the PAL-D or PAL-AO services system wide until further notice.

 

 

 

**PLEASE NOTE THAT 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.