Tennessee Gas Pipeline Notice 400258

Effective Intraday 1 Cycle (14:00) for the gas day of Saturday, March 28, 2026 Tennessee restricted the following:

OPERATIONAL FLOW ORDERS (OFO) AND IMBALANCE WARNINGS

OFO DAILY CRITICAL DAY 1 FOR ALL AREAS EAST OF STA 245 ON THE 200 LINE AND ALL AREAS EAST OF MLV 336 ON THE 300 LINE FOR OVER-TAKES FROM THE SYSTEM OR UNDER-DELIVERIES INTO THE SYSTEM FOR ALL LMS-PA, SA CONTRACTS ACTING AS BALANCING PARTIES, AND LMS-MA BALANCING PARTIES ONLY.

 

METER RESTRICTIONS

·         TGP/SNG Bear Creek Injection Bienvi Delivery Meter (Pin 405367) - through 100% of IT increases due to operational concerns; 20,000 Dths

SEGMENT RESTRICTIONS

·         STA 823 Muskrat Line (Segment 509 BH) - through 100% of SOP increases due to nominations in excess of operational capacity; 37,690 Dths

·         STA 823 (Segment 823 BH) - through approx 14% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 4,295 Dths

·         STA 204 (Segment 204 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 4,200 Dths

·         STA 307 (Segment 307 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 25,000 Dths

·         MLV 314 East (Segment 314 BH) - through approx 99% of SOP increases due to nominations in excess of operational capacity; 281,881 Dths

·         STA 315 (Segment 315 BH) - through approx 82% of SOP increases due to nominations in excess of operational capacity; 242,152 Dths

·         STA 317 (Segment 317 BH) - through approx 99% of SOP increases due to nominations in excess of operational capacity; 56,120 Dths

·         MLV 330 (Segment 324 FH) - through approx 99% of SOP increases due to nominations in excess of operational capacity; 122,499 Dths

·         STA 224 (Segment 224 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 23,285 Dths

·         Z5hc North (Segment 299 FH) - through approx 99% of SOP increases due to nominations in excess of operational capacity; 289,888 Dths

·         STA 245 (Segment 245 FH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 533,747 Dths

·         STA 249 (Segment 249 FH) - through approx 99% of SOP increases due to nominations in excess of operational capacity; 347,856 Dths

·         MLV 256 East (Segment 256 FH) - through approx 99% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 97,791 Dths

·         STA 261 Discharge East (Segment 261 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 34,466 Dths

·         MLV 273 (Segment 284 FH) - through approx 96% of SOP increases due to nominations in excess of operational capacity; 85,983 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.