July 2026, by week · month overview
All
Force Majeure
Maintenance
Capacity
Compressor
Sev 4–5 Only
El Paso Natural Gas (EPNG)
[FORCE MAJEURE] Force Majeure - Line 1103 Update #1
SEV 4/5
Force Majeure
Until Further Notice
1 Days
EPNG has declared a force majeure on Line 1103 effective July 7, 2026 at 1:07 PM, with restoration expected by July 8, 2026 at 9:00 AM -- approximately 20 hours of impact. This is a first-notice event (Revision 1, not a revision of a prior notice) on an EPNG mainline segment. No specific capacity volume is stated in the notice, but Line 1103 is a Permian Basin outbound segment, meaning gas cannot move westward toward SoCal/Arizona delivery markets.
EPNG force majeure on Line 1103 creates a split-direction signal: expect bearish pressure at Waha/Permian Basin as westbound takeaway is curtailed, and bullish pressure at SoCal Border and Arizona delivery points as downstream supply is reduced -- no capacity volume disclosed.
Reroute: Moderate: Transwestern Pipeline (TW) is the primary competing pipeline serving SoCal Border and Arizona delivery points and may absorb some diverted Permian volumes, but spare capacity on TW during peak summer conditions may be limited.
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Columbia Gulf Transmission (CGT)
Ridgeline Tie-In Maintenance (HartSEG & 4166), July 14-31, 2026
SEV 4/5
Maintenance
0.345 Bcf/d
18 Days
CGT has issued a Critical notice for planned Ridgeline Tie-In maintenance on Mainlines 200 and 300 from July 14-31, 2026. Backhaul capacity through HartSEG will be reduced from design capacity of 2.545 Bcf/d to approximately 2.200-2.400 Bcf/d (a loss of roughly 0.145-0.345 Bcf/d), with the midpoint loss near 0.245 Bcf/d. Additionally, the City of Gallatin (meter 4166) will be taken to zero capacity July 14-23. CGT explicitly warns that Interruptible, Secondary Firm, AND Primary Firm service curtailments are possible, triggering a high-severity assessment despite this being planned maintenance.
CGT planned maintenance removes up to 0.345 Bcf/d of backhaul capacity through HartSEG July 14-31, with explicit primary firm curtailment risk flagged -- expect bullish pressure on Transco Zone 4 Southeast basis and tightening at Henry Hub as Gulf Coast-to-Appalachian backhaul throughput is reduced.
Reroute: Moderate: Texas Eastern (TETCO) and Trunkline (TGC) serve overlapping Gulf Coast northbound corridors and may absorb some displaced volumes, but the explicit primary firm curtailment warning suggests CGT system utilization is high enough that partial reroute on competing pipes may not fully offset the constraint.
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El Paso Natural Gas (EPNG)
[FORCE MAJEURE] Force Majeure - Line 1102
SEV 4/5
Force Majeure
Until Further Notice
1 Days
EPNG has declared a force majeure on Line 1102 effective 07/07/2026 at 9:59 AM with a stated end date of 07/08/2026 at 9:00 AM. The notice is a first-revision filing with no specific capacity volume disclosed. Line 1102 is an EPNG mainline segment carrying Permian Basin gas westbound toward Southwest and California delivery markets, producing a split directional signal across the constraint.
EPNG force majeure on Line 1102 tightens Permian westbound takeaway; expect bearish pressure at Waha as basin gas backs up, with bullish pressure at SoCal Border and Arizona delivery points -- no capacity volume disclosed but FM status warrants elevated basis vigilance for the ~24-hour duration.
Reroute: Moderate: Transwestern Pipeline (TW) is the primary competing pipeline for SoCal border and Arizona deliveries and may absorb some diverted volumes; however, if TW is also running near capacity during summer cooling demand, full offset is not guaranteed.
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El Paso Natural Gas (EPNG)
[FORCE MAJEURE] Force Majeure - Line 1103
SEV 4/5
Force Majeure
Until Further Notice
1 Days
EPNG has declared a force majeure on Line 1103, effective 07/07/2026 at 9:55 AM with an end date of 07/08/2026 at 9:00 AM. The event is approximately one day in duration. No specific capacity volume is stated in the notice, but as an EPNG outbound segment, the constraint reduces Permian/Waha takeaway westward toward SoCal and Arizona delivery points.
EPNG Line 1103 force majeure tightens Permian westbound takeaway; expect bearish pressure at Waha as basin gas backs up, with bullish pressure at SoCal Border and Arizona delivery points -- no volume stated but any EPNG mainline FM carries significant directional signal.
Reroute: Moderate: Transwestern Pipeline (TW) is the primary competing pipeline for SoCal border and Arizona deliveries and may absorb some diverted volumes, though spare capacity availability on TW is uncertain and full offset is unlikely during a force majeure event.
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El Paso Natural Gas (EPNG)
[OPERATIONAL FLOW ORDER] SOC Declaration - System Wide Draft
SEV 4/5
Operational Alert
Until Further Notice
2 Days
EPNG has declared a System-Wide Operational Flow Order (SOC Declaration) effective immediately as of 07/07/2026 at 7:14 AM, running through 07/08/2026 at 9:00 AM. This is a system-wide draft OFO, meaning EPNG is experiencing operational stress across the full pipeline and is requiring shippers to take corrective action to balance the system. No specific capacity volume is cited in the notice.
EPNG system-wide OFO signals immediate operational stress on the primary Permian-to-California corridor; expect bearish pressure at Waha as gas backs up in the basin and bullish pressure at SoCal Border and Arizona delivery points as westbound deliveries are constrained.
Reroute: Moderate: Transwestern Pipeline (TW) is the primary competing pipeline for SoCal border deliveries and may absorb some diverted Permian volumes, but a system-wide EPNG OFO typically reflects broad operational stress that TW alone cannot fully offset.
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Texas Eastern Transmission (TETCO)
07/06/2026- TE Pipeline Conditions for 7/7/2026
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Texas Eastern Transmission (TETCO)
07/07/2026- TE Pipeline Conditions for 7/8/2026
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Maritimes & Northeast U.S.
07/06/2026- MNUS Imbalance Notice -- UPDATE
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Tennessee Gas Pipeline (TGP)
EMERGENT REPAIR 559-2A TO 560-2 EFF 7-7
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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East Tennessee Natural Gas
07/07/2026- ETNG Pipeline Conditions for 7/8/2026
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Algonquin Gas Transmission
07/07/2026- AGT Pipeline Conditions for 07/08/2026
SEV 3/5
Informational
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Columbia Gulf Transmission (CGT)
CAPACITY POSTING - TIM for July 7, 2026
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Cameron LNG Feed
[MAINTENANCE] EMERGENT REPAIR 559-2A TO 560-2 EFF 7-7
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Freeport LNG Feed
[MAINTENANCE] EMERGENT REPAIR 559-2A TO 560-2 EFF 7-7
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Algonquin Gas Transmission
07/07/2026- AGT Customer Specific Operational Flow Order -- EFF 7/7
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Natural Gas Pipeline (NGPL)
[CAPACITY CONSTRAINT] SEGS 5 & 6 REC POINTS - PRIM ONLY LIFTED
SEV 3/5
lifted ✓
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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East Tennessee Natural Gas
07/06/2026- ETNG Pipeline Conditions for 7/7/2026
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Algonquin Gas Transmission
07/06/2026- AGT Pipeline Conditions for 07/07/2026
SEV 3/5
Informational
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Texas Eastern Transmission (TETCO)
07/03/2026- TE Pipeline Conditions for 7/4/2026
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Texas Eastern Transmission (TETCO)
07/04/2026- TE Pipeline Conditions for 7/5/2026
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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El Paso Natural Gas (EPNG)
[OPERATIONAL FLOW ORDER] SOC Warning - System Wide Draft
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Transco
Update - Market and Production Constraints
SEV 3/5
Informational
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Transco
Update - Market and Production Constraints
SEV 3/5
Informational
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Freeport LNG Feed
[CAPACITY CONSTRAINT] ANT PIP RESTRICTION SEG187BH EFF 7-7 REM
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Texas Eastern Transmission (TETCO)
07/05/2026- TE Pipeline Conditions for 7/6/2026
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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NEXUS Gas Transmission (U.S.)
07/05/2026- NEXUS Pipeline Conditions for 7/6/2026
SEV 3/5
Informational
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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East Tennessee Natural Gas
07/05/2026- ETNG Pipeline Conditions for 7/6/2026
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Maritimes & Northeast Canada
07/05/2026- MNCA Imbalance Notice -- UPDATE
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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NEXUS Gas Transmission (U.S.)
07/04/2026- NEXUS Pipeline Conditions for 7/5/2026
SEV 3/5
Informational
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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East Tennessee Natural Gas
07/04/2026- ETNG Pipeline Conditions for 7/5/2026
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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East Tennessee Natural Gas
07/03/2026- ETNG Pipeline Conditions for 7/4/2026
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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NEXUS Gas Transmission (U.S.)
07/03/2026- NEXUS Pipeline Conditions for 7/4/2026
SEV 3/5
Informational
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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TransColorado Gas Transmission
[CAPACITY CONSTRAINT] NORTHERN BORDER HARPER-PRIM ONLY LIFT
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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TransColorado Gas Transmission
[CAPACITY CONSTRAINT] ALLIANCE(LOC 37207) - PRIM ONLY LIFT
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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TransColorado Gas Transmission
[CAPACITY CONSTRAINT] CIG FORGAN(LOC 905207) - PRIM ONLY LIFT
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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TransColorado Gas Transmission
[CAPACITY CONSTRAINT] CHEYENNE PLAINS FORD-PRIM ONLY LIFT
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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TransColorado Gas Transmission
[CAPACITY CONSTRAINT] TRAILBLAZER GAGE - PRIM ONLY LIFT
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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TransColorado Gas Transmission
[CAPACITY CONSTRAINT] SEGMENT 25 EAST- STA 302 - PRIMARY ONLY
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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TransColorado Gas Transmission
[CAPACITY CONSTRAINT] SEGMENT 23 EAST - STA 342 - PRIMARY ONLY
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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TransColorado Gas Transmission
[CAPACITY CONSTRAINT] SEGMENT 24 EAST - STA 346 - PRIMARY ONLY
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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TransColorado Gas Transmission
[MAINTENANCE] OUTAGE IMPACT REPORT 07-02-26
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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TransColorado Gas Transmission
[MAINTENANCE] SEGMENT 24 - CS346 - STA MAINT
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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TransColorado Gas Transmission
[MAINTENANCE] SEGMENT 15 - CS801 - STA MAINT
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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TransColorado Gas Transmission
[MAINTENANCE] SEGMENT 9 - CS169 - UNIT MAINT
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Freeport LNG Feed
[MAINTENANCE] TGP Outage Impact Report
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Texas Eastern Transmission (TETCO)
07/02/2026- TE Pipeline Conditions for 7/3/2026
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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NEXUS Gas Transmission (U.S.)
07/02/2026- NEXUS Pipeline Conditions for 07/03/2026
SEV 3/5
Informational
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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East Tennessee Natural Gas
07/02/2026- ETNG Pipeline Conditions for 7/3/2026
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Algonquin Gas Transmission
07/02/2026- AGT Pipeline Conditions for 07/03/2026
SEV 3/5
Informational
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Natural Gas Pipeline (NGPL)
[MAINTENANCE] SEGMENT 24 - CS346 - STA MAINT
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Natural Gas Pipeline (NGPL)
[MAINTENANCE] SEGMENT 15 - CS801 - STA MAINT
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Natural Gas Pipeline (NGPL)
[MAINTENANCE] SEGMENT 9 - CS169 - UNIT MAINT
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Natural Gas Pipeline (NGPL)
[MAINTENANCE] OUTAGE IMPACT REPORT 07-02-26
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Texas Eastern Transmission (TETCO)
07/02/2026- TE Operational Flow Order -- UPDATE
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Texas Eastern Transmission (TETCO)
07/01/2026- TE Pipeline Conditions for 7/2/2026
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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East Tennessee Natural Gas
07/01/2026- ETNG Pipeline Conditions for 07/02/2026
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Transco
Operation Flow Order - Imbalance
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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NEXUS Gas Transmission (U.S.)
07/01/2026- NEXUS Pipeline Conditions for 07/02/2026
SEV 3/5
Informational
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Cameron LNG Feed
[CAPACITY CONSTRAINT] ANT PIP RESTRICTION SEG 187BH EFF 7-7-26
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Freeport LNG Feed
[CAPACITY CONSTRAINT] ANT PIP RESTRICTION SEG 187BH EFF 7-7-26
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Tennessee Gas Pipeline (TGP)
ANT PIP RESTRICTION SEG 187BH EFF 7-7-26
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Natural Gas Pipeline (NGPL)
[CAPACITY CONSTRAINT] SEGMENT 25 EAST- STA 302 - PRIMARY ONLY
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Natural Gas Pipeline (NGPL)
[CAPACITY CONSTRAINT] SEGMENT 23 EAST - STA 342 - PRIMARY ONLY
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Natural Gas Pipeline (NGPL)
[CAPACITY CONSTRAINT] SEGMENT 24 EAST - STA 346 - PRIMARY ONLY
SEV 3/5
Informational
Until Further Notice
Pre-screen severity 3 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Gulf South Pipeline
Paris Compressor Station Maintenance
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Gulf South Pipeline
Mira Compressor Station Maintenance
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Gulf South Pipeline
Hall Summit Legacy Compressor Station Maintenance
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Gulf South Pipeline
Paris Compressor Station Maintenance
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Gulf South Pipeline
Harrisville Compressor Station Maintenance
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Transco
2026 Major Construction and Maintenance Projects
SEV 2/5
Informational
Transco has posted a routine update (Revision 3) to its 2026 major construction and maintenance schedule, noting the addition of a new Pipeline Inspection (ILI) Activities tab. No specific capacity restrictions, affected segments, or volumes are identified in this notice. Impacts are limited to interruptible and secondary firm transportation services, with additional notices to be posted prior to individual maintenance activities.
No new market impact -- this is a routine schedule update with no specific capacity figures or segment restrictions named; market has already priced any previously disclosed 2026 Transco maintenance constraints.
Reroute: Not applicable -- no specific capacity constraint is identified in this notice. When individual maintenance activities are posted with segment-level detail, reroute assessment via Southern Natural Gas (SNG/EGT) and Tennessee Gas Pipeline (TGP) would apply for Southeast corridors.
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Gulf South Pipeline
Posted Maintenance Events for 07/03/2026 - 07/09/2026
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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El Paso Natural Gas (EPNG)
[MAINTENANCE] Updated July 2026 Maintenance
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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ANR Pipeline (TC Energy)
Assessment of Extreme Condition 6/29/26 – 6/30/26 with Extreme Condition Penalty Waiver
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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El Paso Natural Gas (EPNG)
[MAINTENANCE] Updated July 2026 Maintenance
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Columbia Gulf Transmission (CGT)
Construction and Maintenance Schedule Posting
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Columbia Gulf Transmission (CGT)
CAPACITY POSTING - TIM for July 8, 2026
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Columbia Gas Transmission (TCO)
CAPACITY POSTING - TIM for July 6, 2026
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Columbia Gas Transmission (TCO)
CAPACITY POSTING - TIM for July 8, 2026
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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El Paso Natural Gas (EPNG)
[MAINTENANCE] Updated July 2026 Maintenance
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Gulf South Pipeline
Failure to take confirmed quantities - Loc 20862 Calcasieu Power Lake Charles
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Cameron LNG Feed
[MAINTENANCE] TGP SUMMER MAINTENANCE MTG 7-21-2026
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Freeport LNG Feed
[MAINTENANCE] TGP SUMMER MAINTENANCE MTG 7-21-2026
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Tennessee Gas Pipeline (TGP)
ANT PIP RESTRICTION SEG187BH EFF 7-7 REM
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Natural Gas Pipeline (NGPL)
[CAPACITY CONSTRAINT] SEGS 3 & 4 REC POINTS - PRIM ONLY LIFTED
SEV 2/5
lifted ✓
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Texas Eastern Transmission (TETCO)
07/05/2026- TE Operational Flow Order -- LIFTED
SEV 2/5
lifted ✓
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Natural Gas Pipeline (NGPL)
[FORCE MAJEURE] FORCE MAJEURE - COMP STA 168 - LIFTED
SEV 2/5
lifted ✓
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Cameron LNG Feed
[CAPACITY CONSTRAINT] ANT PIP RESTRICTION SEG187BH EFF 7-7 REM
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Algonquin Gas Transmission
07/05/2026- AGT Operational Flow Order -- LIFTED
SEV 2/5
lifted ✓
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Tennessee Gas Pipeline (TGP)
TGP Outage Impact Report
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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TransColorado Gas Transmission
[CAPACITY CONSTRAINT] EPNG MOORE (LOC 3251) - PRIM ONLY LIFT
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Transco
Pipeline Conditions
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Tennessee Gas Pipeline (TGP)
OFO CD1 LIFTED EFFECTIVE 7-5-2026
SEV 2/5
lifted ✓
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Cameron LNG Feed
[MAINTENANCE] TGP Outage Impact Report
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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El Paso Natural Gas (EPNG)
[MAINTENANCE] Updated July 2026 Maintenance
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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East Tennessee Natural Gas
07/02/2026- ETNG Operational Flow Order -- LIFTED EFF 7/3
SEV 2/5
lifted ✓
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Natural Gas Pipeline (NGPL)
[OPERATIONAL FLOW ORDER] T3 L1 OFO Cancelled Eff 7/3/2026
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Cameron LNG Feed
[OPERATIONAL FLOW ORDER] OFO CD1 LIFTED EFFECTIVE 7-5-2026
SEV 2/5
lifted ✓
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Freeport LNG Feed
[OPERATIONAL FLOW ORDER] OFO CD1 LIFTED EFFECTIVE 7-5-2026
SEV 2/5
lifted ✓
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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El Paso Natural Gas (EPNG)
[FORCE MAJEURE] Force Majeure Lifted - Gresham Station
SEV 2/5
lifted ✓
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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El Paso Natural Gas (EPNG)
[MAINTENANCE] Updated July 2026 Maintenance
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Tennessee Gas Pipeline (TGP)
OFO CD1 DOWNGRADED EFFECTIVE 7-1-26
SEV 2/5
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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El Paso Natural Gas (EPNG)
[OPERATIONAL FLOW ORDER] SOC Lifted - System Wide Pack
SEV 2/5
lifted ✓
Informational
Pre-screen severity 2 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Corpus Christi LNG
Quorum Server Maintenance July 07, 2026, 10:15PM to July 08, 2026, 12:00AM
UNSCORED
Informational
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Corpus Christi LNG
CTPL JUNE 2026 Invoices
UNSCORED
Informational
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Texas Gas Transmission
Measurement Update
SEV 1/5
Informational
Pre-screen severity 1 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Gulf South Pipeline
Measurement Update
SEV 1/5
Informational
Pre-screen severity 1 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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NEXUS Gas Transmission (U.S.)
07/06/2026- NEXUS Pipeline Conditions for 07/07/2026
UNSCORED
Informational
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NEXUS Gas Transmission (U.S.)
07/07/2026- NEXUS Pipeline Conditions for 07/08/2026
UNSCORED
Informational
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Tennessee Gas Pipeline (TGP)
TGP SUMMER MAINTENANCE MTG 7-21-2026
SEV 1/5
Informational
Pre-screen severity 1 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Gulf South Pipeline
TMY Scheduled Quantities Posting Delayed for Gas Day 7/8/2026
SEV 1/5
Informational
Pre-screen severity 1 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Gulf South Pipeline
EVE Cycle for 7/8/2026 Nomination Deadline Extended
SEV 1/5
Informational
Pre-screen severity 1 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Transwestern Pipeline
[Transwestern Pipeline] [Operational Alert] CRITICAL NOTICE - SAME DAY - OVERAGE ALERT - PHOENIX AREA
UNSCORED
Informational
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Tennessee Gas Pipeline (TGP)
AVAILABLE FIRM CAPACITY OS #1434
UNSCORED
Informational
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Algonquin Gas Transmission
07/05/2026- AGT Pipeline Conditions for 7/6/2026
UNSCORED
Informational
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Algonquin Gas Transmission
07/04/2026- AGT Pipeline Conditions for 7/5/2026
UNSCORED
Informational
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Transwestern Pipeline
[Transwestern Pipeline] [Operational Alert] CRITICAL NOTICE - SAME DAY - OVERAGE ALERT - PHOENIX AREA
UNSCORED
Informational
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Transwestern Pipeline
[Transwestern Pipeline] [Operational Alert] CRITICAL NOTICE - SAME DAY - OVERAGE ALERT - PHOENIX AREA
UNSCORED
Informational
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Algonquin Gas Transmission
07/03/2026- AGT Pipeline Conditions for 7/4/2026
UNSCORED
Informational
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Algonquin Gas Transmission
07/01/2026- AGT Pipeline Conditions for 7/2/2026
UNSCORED
Informational
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Transwestern Pipeline
[Transwestern Pipeline] [Operational Alert] CRITICAL NOTICE - SAME DAY - UNDERAGE ALERT - PHOENIX AREA
UNSCORED
Informational
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Texas Eastern Transmission (TETCO)
07/01/2026- Hope to Donaldson Line 1 Valve Section 1 Isolation -- COMPLETE
UNSCORED
Informational
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Tennessee Gas Pipeline (TGP)
MONTHLY STORAGE TRANSFER REMINDER
SEV 1/5
Informational
Pre-screen severity 1 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Cameron LNG Feed
[STORAGE] MONTHLY STORAGE TRANSFER REMINDER
SEV 1/5
Informational
Pre-screen severity 1 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Freeport LNG Feed
[STORAGE] MONTHLY STORAGE TRANSFER REMINDER
SEV 1/5
Informational
Pre-screen severity 1 -- below full-score threshold.
Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Cameron LNG Feed
[OPERATIONAL FLOW ORDER] OFO CD1 DOWNGRADED EFFECTIVE 7-1-26
UNSCORED
Informational
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Freeport LNG Feed
[OPERATIONAL FLOW ORDER] OFO CD1 DOWNGRADED EFFECTIVE 7-1-26
UNSCORED
Informational
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Sea Robin Pipeline
[Sea Robin Pipeline] [Oper Alert] Sea Robin West Condensate Removal Facility Update #1
UNSCORED
Informational
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Transco
Location(s) Off Rate Notice - Underperformance
SEV 1/5
Informational
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