Tennessee Gas Pipeline Notice 401451
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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: 05/19/2026 7:10:32PM | Notice End Date/Time: 05/20/2026 9:00:00am |
| Post Date/Time: 5/19/2026 7:10:32 PM | Notice ID: 401451 |
| Reqrd Rsp: 1 | Rsp Date: 05/19/2026 |
| Notice Stat Desc: INITIATE | Prior Notice: |
| Subject: RESTRICTIONS FOR 05-20-2026 EC |
Effective Evening Cycle (9:00) for the gas day of Wednesday, May 20, 2026 Tennessee restricted the following:
OPERATIONAL FLOW ORDERS (OFO) AND IMBALANCE WARNINGS
NONE
METER RESTRICTIONS
· TGP/SNG Rose Hill Miss Clarke Delivery Meter (Pin 420546) - through 100% of SOP increases due to pipeline maintenance at delivery location; 24 Dths
· ETNG/TGP East Lobelville Tn Perry Receipt Meter (Pin 420042) - through 100% of SOP increases receipts due to displacement gas unavailable for backhaul; 989 Dths
· Greenbrier Tn 2 (Dual) Receipt Meter (Pin 420289) - through 100% of SOP increases receipts due to displacement gas unavailable for backhaul; 1,000 Dths
· GULFSTH/TGP Petal Storage Field For Delivery Meter (Pin 420797) - through 100% of SIPss increases due to pipeline maintenance at delivery location; 7 Dths
· TRNSCO/TGP Heidelberg Missisippi Ja Delivery Meter (Pin 420291) - through 100% of SIPss increases due to pipeline maintenance at delivery location; 38,300 Dths
· LEAF/TGP Jasper County: Rip 538 2 5 Delivery Meter (Pin 412789) - through 100% of SOP increases due to pipeline maintenance at delivery location; 3,600 Dths
· NRGBM/TGP Beirne Hill Sales Bradfor Delivery Meter (Pin 48061) - through approx 11% of IT increases due to nominations in excess of operational capacity; 11,695 Dths
SEGMENT RESTRICTIONS
· STA 409 - Donna Lateral (Segment 490 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 131,119 Dths
· STA 823 Muskrat Line (Segment 509 BH) - through approx 97% of SOP increases due to nominations in excess of operational capacity; 4,827 Dths
· STA 860 (Segment 860 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 5,000 Dths
· STA 523 West (Segment 516 FH) - through approx 59% of SOP increases due to nominations in excess of operational capacity; 2,922 Dths
· MLV 548 (Segment 542 BH) - through SIPsp increases due to scheduled maintenance and nominations in excess of operational capacity
· STA 110 South (Segment 187 BH) - through PIP increases due to scheduled maintenance and nominations in excess of operational capacity
· STA 204 (Segment 204 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 10,000 Dths
· STA 307 (Segment 307 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 359,253 Dths
· MLV 314 East (Segment 314 BH) - through approx 96% of SOP increases due to nominations in excess of operational capacity; 233,528 Dths
· STA 315 (Segment 315 BH) - through approx 84% of SOP increases due to nominations in excess of operational capacity; 365,318 Dths
· STA 317 (Segment 317 BH) - through approx 99% of SOP increases due to nominations in excess of operational capacity; 139,159 Dths
· STA 321 (Segment 321 FH) - through approx 92% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 466,290 Dths
· MLV 330 (Segment 324 FH) - through approx 50% of SOP increases due to nominations in excess of operational capacity; 65,470 Dths
· Z5hc North (Segment 299 FH) - through approx 97% of SOP increases due to nominations in excess of operational capacity; 202,695 Dths
· STA 245 (Segment 245 FH) - through approx 88% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 229,881 Dths
· STA 249 (Segment 249 FH) - through approx 69% of SOP increases due to nominations in excess of operational capacity; 106,934 Dths
· MLV 273 (Segment 284 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 205,667 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: 05/19/2026 7:10:32PM | Notice End Date/Time: 05/20/2026 9:00:00am |
| Post Date/Time: 5/19/2026 7:10:32 PM | Notice ID: 401451 |
| Reqrd Rsp: 1 | Rsp Date: 05/19/2026 |
| Notice Stat Desc: INITIATE | Prior Notice: |
| Subject: RESTRICTIONS FOR 05-20-2026 EC |
Effective Evening Cycle (9:00) for the gas day of Wednesday, May 20, 2026 Tennessee restricted the following:
OPERATIONAL FLOW ORDERS (OFO) AND IMBALANCE WARNINGS
NONE
METER RESTRICTIONS
· TGP/SNG Rose Hill Miss Clarke Delivery Meter (Pin 420546) - through 100% of SOP increases due to pipeline maintenance at delivery location; 24 Dths
· ETNG/TGP East Lobelville Tn Perry Receipt Meter (Pin 420042) - through 100% of SOP increases receipts due to displacement gas unavailable for backhaul; 989 Dths
· Greenbrier Tn 2 (Dual) Receipt Meter (Pin 420289) - through 100% of SOP increases receipts due to displacement gas unavailable for backhaul; 1,000 Dths
· GULFSTH/TGP Petal Storage Field For Delivery Meter (Pin 420797) - through 100% of SIPss increases due to pipeline maintenance at delivery location; 7 Dths
· TRNSCO/TGP Heidelberg Missisippi Ja Delivery Meter (Pin 420291) - through 100% of SIPss increases due to pipeline maintenance at delivery location; 38,300 Dths
· LEAF/TGP Jasper County: Rip 538 2 5 Delivery Meter (Pin 412789) - through 100% of SOP increases due to pipeline maintenance at delivery location; 3,600 Dths
· NRGBM/TGP Beirne Hill Sales Bradfor Delivery Meter (Pin 48061) - through approx 11% of IT increases due to nominations in excess of operational capacity; 11,695 Dths
SEGMENT RESTRICTIONS
· STA 409 - Donna Lateral (Segment 490 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 131,119 Dths
· STA 823 Muskrat Line (Segment 509 BH) - through approx 97% of SOP increases due to nominations in excess of operational capacity; 4,827 Dths
· STA 860 (Segment 860 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 5,000 Dths
· STA 523 West (Segment 516 FH) - through approx 59% of SOP increases due to nominations in excess of operational capacity; 2,922 Dths
· MLV 548 (Segment 542 BH) - through SIPsp increases due to scheduled maintenance and nominations in excess of operational capacity
· STA 110 South (Segment 187 BH) - through PIP increases due to scheduled maintenance and nominations in excess of operational capacity
· STA 204 (Segment 204 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 10,000 Dths
· STA 307 (Segment 307 BH) - through 100% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 359,253 Dths
· MLV 314 East (Segment 314 BH) - through approx 96% of SOP increases due to nominations in excess of operational capacity; 233,528 Dths
· STA 315 (Segment 315 BH) - through approx 84% of SOP increases due to nominations in excess of operational capacity; 365,318 Dths
· STA 317 (Segment 317 BH) - through approx 99% of SOP increases due to nominations in excess of operational capacity; 139,159 Dths
· STA 321 (Segment 321 FH) - through approx 92% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 466,290 Dths
· MLV 330 (Segment 324 FH) - through approx 50% of SOP increases due to nominations in excess of operational capacity; 65,470 Dths
· Z5hc North (Segment 299 FH) - through approx 97% of SOP increases due to nominations in excess of operational capacity; 202,695 Dths
· STA 245 (Segment 245 FH) - through approx 88% of SOP increases due to scheduled maintenance and nominations in excess of operational capacity; 229,881 Dths
· STA 249 (Segment 249 FH) - through approx 69% of SOP increases due to nominations in excess of operational capacity; 106,934 Dths
· MLV 273 (Segment 284 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 205,667 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.