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    Tools > Informational Postings > Tennessee Gas Pipeline > Critical Notices > Notice 397711

    Tennessee Gas Pipeline Notice 397711

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    All information here is provided as a service and information is not guaranteed to be accurate. PipeRiv is not responsible for any incorrect information.

    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:  12/12/2025 7:44:44PM Notice End Date/Time:  12/13/2025 9:00:00am
    Post Date/Time:  12/12/2025 7:44:44 PM Notice ID: 397711
    Reqrd Rsp:  1 Rsp Date:  12/12/2025
    Notice Stat Desc:  INITIATE Prior Notice: 
    Subject:  RESTRICTIONS FOR 12-12-2025 ID3
    Notice Text:

    Effective Intraday 3 Cycle (22:00) for the gas day of Friday, December 12, 2025 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 EAST OF STA 321 ON THE 300 LINE FOR OVER-TAKES FROM THE SYSTEM OR UNDER-DELIVERIES INTO THE SYSTEM FOR ALL BALANCING PARTIES

     

    SEGMENT RESTRICTIONS

    ·         STA 40 South Of Carthage (Segment 132 FH) - through SIPps increases due to operational concerns

    ·         STA 860 (Segment 860 BH) - through SIPsp increases due to scheduled maintenance and nominations in excess of operational capacity

    ·         Z5hc North (Segment 299 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 28,696 Dths

    ·         STA 245 (Segment 245 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 76,400 Dths

    ·         STA 254 (Segment 249 FH) - through approx 98% of SOP increases due to nominations in excess of operational capacity; 70,917 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:  12/12/2025 7:44:44PM Notice End Date/Time:  12/13/2025 9:00:00am
    Post Date/Time:  12/12/2025 7:44:44 PM Notice ID: 397711
    Reqrd Rsp:  1 Rsp Date:  12/12/2025
    Notice Stat Desc:  INITIATE Prior Notice: 
    Subject:  RESTRICTIONS FOR 12-12-2025 ID3
    Notice Text:

    Effective Intraday 3 Cycle (22:00) for the gas day of Friday, December 12, 2025 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 EAST OF STA 321 ON THE 300 LINE FOR OVER-TAKES FROM THE SYSTEM OR UNDER-DELIVERIES INTO THE SYSTEM FOR ALL BALANCING PARTIES

     

    SEGMENT RESTRICTIONS

    ·         STA 40 South Of Carthage (Segment 132 FH) - through SIPps increases due to operational concerns

    ·         STA 860 (Segment 860 BH) - through SIPsp increases due to scheduled maintenance and nominations in excess of operational capacity

    ·         Z5hc North (Segment 299 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 28,696 Dths

    ·         STA 245 (Segment 245 FH) - through 100% of SOP increases due to nominations in excess of operational capacity; 76,400 Dths

    ·         STA 254 (Segment 249 FH) - through approx 98% of SOP increases due to nominations in excess of operational capacity; 70,917 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.

     

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