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Pipeline Notices — April 2026

722 notices recorded this month

722 notices
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [FORCE MAJEURE] REDTAIL COMPRESSOR STATION FORCE MAJEURE

SEV 5/5
Force Majeure 0.030 Bcf/d Until Further Notice

Trailblazer Pipeline declared force majeure at Redtail Compressor Station effective Gas Day April 15, 2026, reducing operating capacity to only 30 MDth/d (0.030 Bcf/d) until further notice. Primary firm, secondary firm, and interruptible service are all at risk of curtailment. No restoration timeline has been provided; end date is listed as 12/31/9000, indicating an indefinite outage.

Trailblazer FM at Redtail CS cuts operating capacity to 0.030 Bcf/d with all service classes at risk; this effectively eliminates Trailblazer as a functional eastbound Rockies takeaway path, expect bearish pressure on CIG/Cheyenne Hub Rockies basis as gas backs up in the Rockies, with offsetting bullish pressure at Midcontinent and Northern Natural Gas downstream delivery points.
Reroute: None: Trailblazer leases capacity at Bertrand CS on REX, and REX Zone 1 is the primary correlated alternative -- when Trailblazer is constrained at a compressor station upstream of Bertrand, REX may face correlated pressure; Colorado Interstate Gas (CIG) provides a partial alternative for some Rockies volumes moving south, but cannot fully absorb Trailblazer's eastbound capacity.
Kinder Morgan (multi-pipeline)

[FORCE MAJEURE] FORCE MAJEURE-COMP STA 168

SEV 4/5
Force Majeure Until Further Notice 85 Days

NGPL has declared force majeure at Compressor Station 168, effective April 6, 2026, with an end date of June 30, 2026. CS 168 is a key compression point on NGPL's Gulf Coast-to-Chicago corridor, restricting northbound flow capacity for up to 85 days. No specific volume restriction is stated in the notice.

NGPL CS 168 force majeure constrains Gulf Coast-to-Chicago northbound capacity, creating bearish pressure at Henry Hub as gas backs up at Gulf Coast origin points and bullish pressure at Chicago Citygate and NGPL Midcontinent basis versus Henry Hub.
Reroute: Moderate: ANR, PEPL, and REX Zone 3 serve overlapping Gulf Coast-to-Chicago/Midwest corridors, but NGPL is one of the highest-throughput Midwest pipelines and partial reroute may not fully offset a significant compressor station outage.
Kinder Morgan (multi-pipeline)

[FORCE MAJEURE] FORCE MAJEURE-COMP STA 168 UPD1

SEV 4/5
Force Majeure Until Further Notice 67 Days

NGPL has declared force majeure at Compressor Station 168, effective April 24, 2026, with an end date of June 30, 2026. CS 168 is a key compression facility on the NGPL mainline moving Gulf Coast and Midcontinent gas northward into Chicago and Midwest markets. No specific capacity volume is stated in the notice.

NGPL CS 168 force majeure constrains northbound Gulf Coast-to-Midwest throughput for up to 67 days; expect bearish pressure at Henry Hub as Gulf Coast gas backs up, with bullish pressure at Chicago Citygate and NGPL Midcontinent basis vs Henry Hub.
Reroute: Moderate: ANR, PEPL, and REX Zone 3 serve overlapping Chicago and Midwest markets and may absorb some displaced NGPL volumes, though NGPL is very high capacity and a large constraint is difficult to fully offset on alternative pipes.
Enable Gas Transmission (EGT)

[Enable Gas Transmission (EGT)] [Force Majeure] DELHI COMPRESSOR FMJ

SEV 4/5
Force Majeure Until Further Notice

Enable Gas Transmission has declared force majeure at its Delhi Compressor Station in Richland Parish, Louisiana, effective April 8, 2026, continuing until further notice. The unplanned outage prevents deliveries to Gulf Run Delhi Core Delivery Point (#291856) and is expected to impact primary firm transportation services in EGT's South Pooling Area. No restoration timeline has been provided.

EGT force majeure at Delhi CS eliminates deliveries to Gulf Run Delhi Core Del with no end date, curtailing primary firm service in the South Pooling Area; expect bearish pressure on Arkla Basin and Gulf Coast basis as stranded gas backs up, with watch on Gulf Run LNG feed gas supply chain if downstream volumes are affected.
Reroute: Moderate: Gulf South and Southern Natural (EGT/Energy Transfer) serve overlapping Gulf Coast and Haynesville-area corridors, providing partial alternatives; however, the specific Gulf Run Delhi Core delivery point has no direct bypass, and volumes destined for Gulf Run interconnects (including LNG feed gas paths) cannot be fully replaced via alternate routing.
Enable Gas Transmission (EGT)

[Enable Gas Transmission (EGT)] [Force Majeure] DELHI COMPRESSOR FMJ TERM

SEV 4/5
Force Majeure Until Further Notice

EGT declared force majeure at its Delhi Compressor Station in Richland Parish, Louisiana, effective April 12, 2026, with no end date (until further notice). The outage prevents EGT from delivering to Gulf Run Delhi Core Delivery Point (#291856), with primary firm transport service expected to be impacted. A separate balancing alert (6327) has been terminated as of April 12, indicating the operational situation may be stabilizing, but the FM itself remains active.

EGT force majeure at Delhi CS cuts primary firm deliveries to Gulf Run Delhi with no restoration timeline; expect localized tightness at the Gulf Run interconnect and potential knock-on effects for Haynesville production takeaway and LNG feed gas nominations at Gulf Coast export terminals supplied via Gulf Run.
Reroute: Moderate: Gulf South Pipeline and Kinder Morgan assets serve overlapping Haynesville corridor routes, and some volumes may be redirected away from the Gulf Run Delhi delivery point; however, the specific impact on LNG feed gas supply depends on whether downstream shippers can nominate alternate paths to Gulf Coast export terminals.
EGTS

OFO: Northern Area Conform Services

SEV 4/5
Operational Alert Until Further Notice

EGTS has issued an Operational Flow Order (OFO) for Conform Services on its Northern Area, effective January 23, 2026 at 15:00. This is a Critical-category notice indicating active system stress requiring shippers to conform nominations to actual usage. No specific capacity volume is stated, but OFO declarations on EGTS Northern Area signal tightness in Appalachian Mid-Atlantic supply flows. Duration is indeterminate from this notice.

EGTS Northern Area OFO signals active system stress on the Appalachian/Mid-Atlantic corridor; expect bullish pressure at Dominion South and TETCO M2 basis with potential tightening at Mid-Atlantic delivery points served by EGTS and Transco Zone 5.
Reroute: Moderate: TCO (Columbia Gas Transmission) and Equitrans serve overlapping Appalachian markets and may absorb some volumes, but EGTS Northern Area OFOs during winter typically reflect system-wide tightness that limits available reroute capacity on competing pipes.
ANR Pipeline (TC Energy)

CAPACITY REDUCTION - Southeast Area – Eunice Compressor Station

SEV 4/5
Maintenance 1.611 Bcf/d Until Further Notice 2 Days

ANR Pipeline has planned maintenance at Eunice Compressor Station in the Southeast Area on 3/18-3/19, resulting in curtailments across eight interconnect locations totaling approximately 1.611 Bcf/d of reduced capacity. Affected locations include major interconnects with TGP (443 MMcf/d reduced to 30 MMcf/d), Sonat/SNG (377 MMcf/d reduced to 110 MMcf/d), Weeks Island/LIG (270 MMcf/d reduced to 40 MMcf/d), and Col Gulf (143 MMcf/d reduced to 0 MMcf/d). ANR explicitly anticipates Firm Primary, Firm Secondary, and Interruptible curtailments, meaning all service classes are at risk.

ANR Eunice CS planned outage removes approximately 1.611 Bcf/d of Southeast Area capacity for 3/18-3/19, with firm primary curtailments explicitly anticipated; expect tightening at Transco Zone 4, SNG/Sonat, and TGP Southeast interconnects, with bullish basis pressure across Gulf Coast-to-Southeast delivery corridors.
Reroute: Limited: the Eunice CS constraint simultaneously affects ANR interconnects with both SNG/Sonat and TGP -- the two primary competing Southeast pipelines -- reducing the ability of shippers to reroute curtailed volumes; TETCO and CGT provide partial Gulf Coast northbound alternatives but are unlikely to absorb the full 1.6 Bcf/d reduction.
El Paso (EPNG)

[FORCE MAJEURE] Force Majeure - El Paso C Station

SEV 4/5
Force Majeure Until Further Notice 1 Days

EPNG has declared force majeure at El Paso C Station effective 04/15/2026 at 10:30 AM, with restoration expected by 04/16/2026 at 9:00 AM. El Paso C Station is a compressor station on the EPNG mainline in the El Paso/West Texas corridor, a key segment for westbound Permian Basin takeaway toward SoCal and Arizona. Duration is approximately 22.5 hours. No capacity volume is specified in the notice.

EPNG force majeure at El Paso C Station reduces westbound Permian takeaway capacity; expect bearish pressure at Waha as basin gas backs up and bullish pressure at SoCal Border and Arizona delivery points, though the short ~1-day duration limits sustained market impact.
Reroute: Moderate: Transwestern Pipeline (TW) serves overlapping SoCal Border and Arizona markets and is the primary reroute alternative; however, TW spare capacity at any given time may not fully absorb constrained EPNG volumes, particularly on short notice.
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [OPERATIONAL ALERT] THIRD PARTY OPERATIONAL ISSUE - BERTRAND COMPRESSOR STATION - UPDATE #12

SEV 4/5
Compressor Issue 0.813 Bcf/d Until Further Notice

Trailblazer Pipeline Segment 20 capacity is restricted to 0.813 Bcf/d effective evening cycle April 1, 2026, until further notice due to a third-party operational issue at Bertrand Compressor Station. This is Update #12, indicating an ongoing multi-revision unresolved outage. Primary firm, secondary firm, and interruptible service are all at risk of curtailment. No restoration timeline has been provided.

Trailblazer Segment 20 restricted to 0.813 Bcf/d with primary firm at risk and no restoration timeline; simultaneous REX/Trailblazer Bertrand CS constraint removes independent reroute options, bearish pressure on Rockies/CIG basis as eastbound Rockies gas remains stranded with no alternative takeaway.
Reroute: None: REX and Trailblazer share Bertrand Compressor Station -- both pipelines are simultaneously constrained by the same third-party facility, meaning REX cannot serve as an independent reroute for Trailblazer volumes affected at Bertrand CS.
Rockies Express

[OPERATIONAL ALERT] BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE - UPDATE #12

SEV 4/5
Compressor Issue 1.174 Bcf/d Until Further Notice

Rockies Express Pipeline is restricting Segment 250 (Zone 1, West-to-East direction) to 1,174 MDth/d (1.174 Bcf/d) due to an ongoing operational issue at Bertrand Compressor Station, effective evening cycle April 1, 2026, until further notice. This is Update #12, indicating a prolonged unresolved event. Primary firm, secondary firm, and interruptible service are all at risk of curtailment at this capacity level.

Bertrand CS constraint caps REX Zone 1 eastbound at 1.174 Bcf/d until further notice, with all service classes at curtailment risk; Trailblazer shares this facility and is simultaneously constrained, leaving zero independent reroute -- expect bearish Rockies basis pressure and bullish Midcontinent/Chicago Citygate basis widening vs Henry Hub.
Reroute: None: REX and Trailblazer share Bertrand Compressor Station -- both are simultaneously constrained by the same facility, and no independent reroute exists for Rockies eastbound volumes affected by this outage.
Texas Gas Transmission

Capacity Impact: Mitchellville (Portland) Location #2764 and Goodnight (Glasgow)

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.
Texas Eastern Transmission (TETCO)

04/29/2026- TE Pipeline Conditions for 4/30/2026

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.
East Tennessee Natural Gas

04/29/2026- ETNG Pipeline Conditions for 4/30/2026

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.
Texas Eastern Transmission (TETCO)

04/28/2026- TE Pipeline Conditions for 4/29/2026

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.
East Tennessee Natural Gas

04/28/2026- ETNG Pipeline Conditions for 4/29/2026

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.
Algonquin Gas Transmission

04/28/2026- AGT Operational Flow Order -- EFF 4/29 and 5/1

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.
Texas Eastern Transmission (TETCO)

04/27/2026- TE Pipeline Conditions for 4/28/2026

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.
East Tennessee Natural Gas

04/27/2026- ETNG Pipeline Conditions for 4/28/2026

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.
Kinder Morgan (multi-pipeline)

[MAINTENANCE] OUTAGE IMPACT REPORT - 4-23-26

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.
Kinder Morgan (multi-pipeline)

[MAINTENANCE] OUTAGE IMPACT REPORT - 4-23-26

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.
Kinder Morgan (multi-pipeline)

[OPERATIONAL ALERT] SEG 22 - GC#2 LINE (CS300/301) PIPE INTE

SEV 3/5
Operational Alert Until Further Notice 38 Days

NGPL has issued an operational alert for Segment 22 on the Gulf Coast #2 Line involving compressor stations CS300/CS301, effective April 23, 2026 through May 31, 2026. The notice involves a pipe integrity issue on a key Gulf Coast northbound segment. No specific capacity restriction volume is stated in the notice text.

NGPL Segment 22 GC#2 Line integrity constraint reduces northbound Gulf Coast takeaway capacity toward Chicago and the Midwest, creating bearish pressure at Henry Hub as gas backs up on the Gulf Coast and bullish pressure at Chicago Citygate and NGPL Midcontinent basis; no volume specified so magnitude of impact is unquantified pending further detail.
Reroute: Moderate: ANR, PEPL, and TETCO serve overlapping Gulf Coast-to-Midwest corridors and may absorb some displaced volumes, though NGPL is one of the highest-throughput Midwest pipelines and large constraints are difficult to fully offset.
Texas Eastern Transmission (TETCO)

04/26/2026- TE Pipeline Conditions for 04/27/2026

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.
East Tennessee Natural Gas

04/26/2026- ETNG Pipeline Conditions for 04/27/2026

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.
Texas Eastern Transmission (TETCO)

04/25/2026- TE Pipeline Conditions for 04/26/2026

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.
East Tennessee Natural Gas

04/25/2026- ETNG Pipeline Conditions for 04/26/2026

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.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-24-2026 ID1

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.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-24-2026 ID2

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.
Texas Eastern Transmission (TETCO)

04/24/2026- TE Action Alert -- EFF 4/25

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.
Texas Eastern Transmission (TETCO)

04/24/2026- TE Pipeline Conditions for 04/25/2026

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.
East Tennessee Natural Gas

04/24/2026- ETNG Pipeline Conditions for 4/25/2026

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.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-23-2026 ID1

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.
Texas Eastern Transmission (TETCO)

04/23/2026- TE Pipeline Conditions for 04/24/2026

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.
East Tennessee Natural Gas

04/23/2026- ETNG Pipeline Conditions for 4/24/2026

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.
East Tennessee Natural Gas

04/23/2026- ETNG Action Alert -- EFF 4/25

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.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-22-2026 ID1

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.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-22-2026 ID2

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.
Texas Eastern Transmission (TETCO)

04/22/2026- TE Pipeline Conditions for 04/23/2026

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.
East Tennessee Natural Gas

04/22/2026- ETNG Pipeline Conditions for 04/23/2026

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.
Gulf South Pipeline

Unplanned Bistineau Compressor & Storage Field Maintenance

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.
Trunkline Gas Company

[Trunkline Gas Company] [Maint] Trunkline South Texas Maintenance Update #2

SEV 3/5
Informational

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Trunkline Gas Company

[Trunkline Gas Company] [Maint] Trunkline South Texas Maintenance Update #3

SEV 3/5
Informational

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

Hastings Extraction Plant Planned Maintenance

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.
Texas Eastern Transmission (TETCO)

04/21/2026- TE Pipeline Conditions for 4/22/2026

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.
East Tennessee Natural Gas

04/21/2026- ETNG Pipeline Conditions for 04/22/2026

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.
CPL

Cove Point System Alert

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.
CPL

Pleasant Valley Station Unit #7 Unplanned Maintenance

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.
CPL

Cove Point System Alert

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.
CPL

Cove Point Restrictions

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.
CPL

Cove Point OFO

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.
CPL

Cove Point Restrictions

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.
EGTS

TL-400 Restrictions Remain in Effect

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.
EGTS

Over-Injection and T-Pool Balancing Advisory

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.
EGTS

Oakford Area Restrictions

SEV 3/5
Capacity Constraint Until Further Notice

EGTS has issued a Critical capacity constraint notice for the Oakford area, effective January 12, 2026. Oakford is a major storage and transmission hub in western Pennsylvania serving Mid-Atlantic and Appalachian markets. No specific capacity volumes or restoration timeline are provided in the notice text.

EGTS Oakford area restriction tightens Appalachian Mid-Atlantic supply with no stated restoration date; expect bullish pressure on Dominion South and TETCO M2 basis vs Henry Hub.
Reroute: Moderate: TCO and Equitrans serve overlapping Appalachian markets, and Transco provides some Mid-Atlantic alternative capacity, but Oakford is a critical storage hub with limited full bypass options.
EGTS

OFO – Under Performance

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.
EGTS

PL-1 Restrictions

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.
EGTS

OFO ADVISORY PL-1 FTNN Hourly

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.
EGTS

OFO Advisory Northern FTNN Hourly

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.
EGTS

Northern Restrictions

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.
EGTS

Limited Daily and Hourly Flexibility – Manage Receipts and Deliveries

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.
EGTS

System Alert – Limited Flexibility

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.
EGTS

OFO: Northern Area FTNN Hourly

SEV 3/5
Operational Alert Until Further Notice

EGTS has issued an Operational Flow Order (OFO) for the Northern Area requiring hourly FTNN (Firm Transportation No-Notice) compliance, effective January 23, 2026 at 15:00. This is a first-time notice (Revision 1) indicating system stress in the Northern Area of the Eastern Gas Transmission and Storage system. No capacity volume or restoration timeline is specified.

EGTS Northern Area OFO signals Mid-Atlantic/Appalachian supply tightness -- watch for basis widening at Dominion South and TETCO M2 versus Henry Hub, with potential spillover into Transco Zone 5 if EGTS cannot balance flows.
Reroute: Moderate: TCO (Columbia Gas Transmission) and Equitrans serve overlapping Appalachian markets, and Transco provides partial Mid-Atlantic alternative; however, EGTS Northern Area OFOs during winter demand periods often reflect system-wide tightness that limits the effectiveness of reroutes.
EGTS

OFO: PL-1 Conform Services

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.
EGTS

OFO: PL-1 System FTNN Hourly

SEV 3/5
Operational Alert Until Further Notice

EGTS has issued an Operational Flow Order (OFO) on its PL-1 system requiring FTNN (Flowing Today, Nominated Nomination) hourly compliance, effective 2026-01-23 at 15:00. This is a first-revision notice posted in January 2026, indicating active system stress on the EGTS Mid-Atlantic/Appalachian network. No specific capacity volume is stated, and no restoration timeline is given.

EGTS PL-1 OFO with hourly FTNN requirements signals Mid-Atlantic/Appalachian pipeline stress; watch for basis widening at Dominion South and TETCO M2 vs Henry Hub, with potential tightening for downstream Southeast and Mid-Atlantic markets served by EGTS and interconnecting TCO and Transco.
Reroute: Moderate: TCO (monitored) and Equitrans serve overlapping Appalachian markets, and Transco provides partial Mid-Atlantic alternative; however, simultaneous winter demand pressure across the region may limit available spare capacity on alternative pipes.
EGTS

PL-1 Restrictions

SEV 3/5
Capacity Constraint Until Further Notice

EGTS has issued a Critical Pipeline Conditions notice for PL-1 Restrictions effective January 23, 2026. The notice indicates a capacity constraint on the EGTS system, which serves Mid-Atlantic and Appalachian markets including West Virginia, Virginia, Pennsylvania, Maryland, and New York. No specific volume or restoration timeline is provided in the notice text.

EGTS PL-1 capacity constraint tightens Appalachian and Mid-Atlantic supply; watch for basis widening at Dominion South and TETCO M2 versus Henry Hub with no stated restoration timeline.
Reroute: Moderate: TCO and Equitrans serve overlapping Appalachian markets, and Transco provides partial Mid-Atlantic alternative, but EGTS serves specific local distribution points that may have limited bypass options.
EGTS

TL-400 Restrictions Remain in Effect

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.
EGTS

Leidy Area Restrictions Revision

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.
EGTS

Southern & Central City Gate Restrictions

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.
EGTS

TL-360 Receipt Capacity Constraint Remains in Effect

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.
EGTS

Southern & Central City Gate Restrictions Revision

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.
EGTS

Southern & Central City Gate Restrictions Revision

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.
EGTS

Limited Daily and Hourly Flexibility: Manage Receipts and Deliveries

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.
EGTS

Groveport Compressor Station Unplanned Maintenance

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.
EGTS

OFO: PL-1 System FTNN Hourly Termination

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.
EGTS

OFO: Northern Area Conform Services Termination

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.
EGTS

OFO: Northern Area FTNN Hourly Terminated

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.
EGTS

OFO: PL-1 Conform Services Termination

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.
EGTS

Leidy Area Restrictions Revision

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.
EGTS

Southern & Central City Gate Restrictions

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.
EGTS

Northern Restrictions

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.
EGTS

OFO – Under Performance

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.
EGTS

PL-1 Restrictions

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.
EGTS

PL-1 Restrictions

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.
EGTS

Limited Daily and Hourly Flexibility: Manage Receipts and Deliveries

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.
EGTS

Valley Gate Restriction

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.
EGTS

Oakford Area Restrictions

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.
EGTS

PL-1 Restrictions

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.
EGTS

Northern Restrictions

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.
EGTS

Limited Daily and Hourly Flexibility: Manage Receipts and Deliveries

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.
EGTS

TL-400 Restrictions

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.
EGTS

OFO Advisory: PL-1 FTNN Termination

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.
EGTS

TL-400 Restrictions Remain in Effect

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.
Northwest Pipeline

Chehalis - Unplanned Maintenance, Notice of Recall and OFO, Potential Deficiency

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.
Northwest Pipeline

Meacham Notice of Recall and OFO

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.
Northwest Pipeline

Unplanned maintenance at Jackston Prairie and declared Entitlement

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.
Northwest Pipeline

Caldwell CS – Unplanned Maintenance

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.
Texas Gas Transmission

Pipeline Incident Impacting Service Update

SEV 3/5
Operational Alert 0.285 Bcf/d Until Further Notice 37 Days

Texas Gas Transmission issued an operational alert following a pipeline incident in Panola County, Texas on March 16-24, 2026, isolating the North Louisiana Supply Lateral west of the Haughton Compressor Station. Capacity on the Sharon Carthage scheduling groups has been progressively restored from zero to current levels (SCW=135,000, SCE=100,000, CEW=235,000, SCP=285,000 MMBtu/d), with the notice end date now extended to April 30, 2026. The cause remains under investigation and capacity remains below pre-incident levels.

TGT North Louisiana Supply Lateral running at reduced throughput of up to 0.285 Bcf/d on the Sharon Carthage system through April 30; watch for tightening at Henry Hub and NGPL Texas basis as Gulf Coast northbound TGT receipts from Haynesville/North Louisiana remain constrained.
Reroute: Moderate: ANR, PEPL, and TETCO serve overlapping Gulf Coast-to-Midwest corridors and can absorb some displaced North Louisiana volumes, though TGT is a primary northbound conduit from this supply area and alternatives may not fully offset the constraint during high-demand periods.
Texas Eastern Transmission (TETCO)

04/20/2026- TE Operational Flow Order -- EFF 4/22

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.
Texas Eastern Transmission (TETCO)

04/20/2026- TE Operational Flow Order -- EFF 4/22 UPDATE (Adding M1-24)

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.
Texas Eastern Transmission (TETCO)

04/20/2026- TE Pipeline Conditions for 04/21/2026

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.
East Tennessee Natural Gas

04/20/2026- ETNG Pipeline Conditions for 4/21/2026

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.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-18-2026 ID2

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.
Texas Eastern Transmission (TETCO)

04/19/2026- TE Pipeline Conditions for 4/20/2026

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.
East Tennessee Natural Gas

04/19/2026- ETNG Pipeline Conditions for 4/20/2026

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.
Texas Eastern Transmission (TETCO)

04/18/2026- TE Pipeline Conditions for 4/19/2026

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.
East Tennessee Natural Gas

04/18/2026- ETNG Pipeline Conditions for 4/19/2026

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.
Texas Eastern Transmission (TETCO)

04/17/2026- TE Action Alert -- EFF 4/18

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.
Texas Eastern Transmission (TETCO)

04/17/2026- TE Pipeline Conditions for 4/18/2026

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.
East Tennessee Natural Gas

04/17/2026- ETNG Action Alert -- EFF 4/18

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.
East Tennessee Natural Gas

04/17/2026- ETNG Pipeline Conditions for 04/18/2026

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.
Texas Eastern Transmission (TETCO)

04/16/2026- TE Pipeline Conditions for 04/17/2026

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.
NEXUS Gas Transmission (U.S.)

04/16/2026- NEXUS Customer Specific Operational Flow Order -- EFF 4/17

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.
East Tennessee Natural Gas

04/16/2026- ETNG Pipeline Conditions for 4/17/2026

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.
Algonquin Gas Transmission

04/16/2026- AGT Customer Specific Operational Flow Order -- EFF 4/18

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.
Algonquin Gas Transmission

04/16/2026- AGT Operational Flow Order -- EFF 4/20

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.
ANR Pipeline (TC Energy)

CAPACITY REDUCTION - Southeast Mainline – Evangeline Southbound

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.
ANR Pipeline (TC Energy)

Notice of Phase 2 Cold Weather Operational Conditions & OFO Watch (Fuel Segment ML-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.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-02-2026 ID2

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.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-02-2026 ID3

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.
Texas Eastern Transmission (TETCO)

04/15/2026- TE Pipeline Conditions for 04/16/2026

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.
East Tennessee Natural Gas

04/15/2026- ETNG Pipeline Conditions for 4/16/2026

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.
Texas Eastern Transmission (TETCO)

04/14/2026- TE Pipeline Conditions for 04/15/2026

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.
East Tennessee Natural Gas

04/14/2026- ETNG Pipeline Conditions for 4/15/2026

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.
Algonquin Gas Transmission

04/14/2026- AGT Operational Flow Order -- EFF 4/16

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.
Texas Eastern Transmission (TETCO)

04/13/2026- TE Pipeline Conditions for 4/14/2026

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.
East Tennessee Natural Gas

04/13/2026- ETNG Pipeline Conditions for 4/14/2026

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.
Gulf South Pipeline

Update: Index 129 Pipeline Maintenance

SEV 3/5
Maintenance 0.770 Bcf/d Until Further Notice 11 Days

Gulf South Pipeline is performing planned maintenance on the Index 129 Pipeline from May 10 to May 21, 2026. North-to-south capacity on the West 30 segment (Goodrich to South Texas deliveries) will be reduced by up to 0.770 Bcf/d, with south-to-north capacity through Goodrich compressor station impacted by up to 0.180 Bcf/d. The maintenance has the potential to affect all service classes including Primary Firm Service, with specific shut-ins at Loc 12780 (Teco Polk County - Enterprise) and 12 CenterPoint Farm Taps.

Gulf South planned maintenance removes up to 0.770 Bcf/d of north-to-south capacity on the West 30 segment for 11 days starting May 10; watch for basis widening at Transco Zone 4 and Henry Hub versus Southeast delivery points, with Primary Firm Service at risk creating potential for physical tightness in the South Texas corridor.
Reroute: Moderate: Southern Natural Gas (EGT) and Transco serve overlapping Gulf Coast and Southeast markets and may absorb some displaced volumes, but the 0.770 Bcf/d magnitude of the north-to-south restriction and simultaneous southbound and northbound impacts may limit full offset, particularly for South Texas delivery points.
Texas Eastern Transmission (TETCO)

04/12/2026- TE Pipeline Conditions for 4/13/2026

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.
East Tennessee Natural Gas

04/12/2026- ETNG Pipeline Conditions for 4/13/2026

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.
Texas Eastern Transmission (TETCO)

04/11/2026- TE Pipeline Conditions for 4/12/2026

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.
East Tennessee Natural Gas

04/11/2026- ETNG Pipeline Conditions for 4/12/2026

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.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-08-2026 ID2

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.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-09-2026 ID2

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.
Tennessee Gas Pipeline (TGP)

OFO CD1 EFF 4-11-2026 - EXPANDED 4-13-26

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.
Texas Eastern Transmission (TETCO)

04/10/2026- TE Action Alert -- EFF 4/11

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.
Texas Eastern Transmission (TETCO)

04/10/2026- TE Pipeline Conditions for 4/11/2026

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.
East Tennessee Natural Gas

04/10/2026- ETNG Pipeline Conditions for 04/11/2026

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.
Texas Eastern Transmission (TETCO)

04/06/2026- TE Pipeline Conditions for 4/7/2026

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.
Texas Eastern Transmission (TETCO)

04/07/2026- TE Pipeline Conditions for 04/08/2026

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.
Texas Eastern Transmission (TETCO)

04/08/2026- TE Pipeline Conditions for 04/09/2026

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.
Texas Eastern Transmission (TETCO)

04/09/2026- TE Pipeline Conditions for 4/10/2026

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.
East Tennessee Natural Gas

04/06/2026- ETNG Pipeline Conditions for 4/7/2026

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.
East Tennessee Natural Gas

04/07/2026- ETNG Pipeline Conditions for 4/8/2026

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.
East Tennessee Natural Gas

04/08/2026- ETNG Pipeline Conditions for 4/9/2026

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.
East Tennessee Natural Gas

04/09/2026- ETNG Pipeline Conditions for 4/10/2026

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.
Algonquin Gas Transmission

04/06/2026- AGT 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.
Algonquin Gas Transmission

04/06/2026- AGT 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.
Algonquin Gas Transmission

04/09/2026- AGT Operational Flow Order -- EFF 4/13

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.
Energy Transfer

[Trunkline Gas Company] [Maint] Trunkline South Texas Maintenance Update #3

SEV 3/5
Maintenance 77 Days

Trunkline Gas Company (TGC) is performing integrity work on its South Texas Modified Transmission System (STX System) between the Jalapeno interconnection (Jim Wells County) and the Eagle Plant (Jackson County) interconnection from March 23 through June 8, 2026 -- approximately 77 days total. The segment is operating under reduced pressure and is effectively shut in for deliveries unless a downstream delivery point can accept gas. Reservation Charge Crediting under Section 29.1(A)(2) has been triggered, confirming firm service impact.

TGC South Texas segment is effectively shut in for the duration with no stated capacity volume, reducing Gulf Coast northbound throughput on Trunkline; watch for incremental bearish pressure at TETCO STX and Henry Hub if affected volumes are material, though no specific Bcf/d figure is disclosed.
Reroute: Moderate: Texas Eastern (TETCO), Southern Natural (EGT), and ANR serve overlapping Gulf Coast northbound corridors and can absorb some TGC South Texas volumes, though shipper nominations will need to be redirected and alternate capacity confirmed.
Gulf South Pipeline

Unplanned Index 129 Pipeline Maintenane

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.
Gulf South Pipeline

Failure To Take Confirmed Quantities - Loc 24329 Stratton Ridge to Freeport LNG

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.
Gulf South Pipeline

Mccomb Compressor Station Maintenance

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.
El Paso (EPNG)

[OPERATIONAL FLOW ORDER] OFO CD1 EXPANDED EFF 4-4 LIFTED 4-6

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.
El Paso (EPNG)

[OPERATIONAL FLOW ORDER] OFO CD1 EXPANDED EFF 4-4 LIFTED 4-6

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.
El Paso (EPNG)

[OPERATIONAL FLOW ORDER] OFO CD1 EXPANDED EFF 4-4 LIFTED 4-6

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.
El Paso (EPNG)

[OPERATIONAL FLOW ORDER] OFO CD1 EXPANDED EFF 4-4 LIFTED 4-6

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.
El Paso (EPNG)

[OPERATIONAL FLOW ORDER] OFO CD1 EXPANDED EFF 4-4 LIFTED 4-6

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.
Texas Gas Transmission

Pipeline Incident Impacting Service Update

SEV 2/5
Informational 94 Days

This is Revision 2 of a Texas Gas Transmission pipeline incident notice (TGT-5038052) originally posted 2026-04-28, with a stated end date of 2026-07-31. The revision notice body contains no new operational details, capacity figures, or updated restoration information beyond the header metadata. No escalation triggers are present to warrant re-scoring above the stale revision cap.

No new market impact -- operational situation unchanged from prior revision, market has already priced this constraint.
Reroute: Moderate: ANR, PEPL, and TETCO serve overlapping Gulf Coast-to-Midwest corridors that overlap with TGT, though the absence of any stated capacity figures makes reroute assessment speculative.
Gulf South Pipeline

Update: Index 301-18 Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Index 387 Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Update: Tallulah 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.
Gulf South Pipeline

Update: Index 330 Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Update: Index 131 Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-28-2026 ID2

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-28-2026 ID3

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

MONTHLY STORAGE TRANSFERS REMINDER

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-29-2026 ID1

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Over-Under Performance- 26023 Cokinos Square Mile Cp-Rec

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Posted Maintenance Events for 04/24/2026 - 04/30/2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Index 205 Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

2026 Projected Outages Overview

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Bistineau Compressor & Storage Field Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Update: Index 249-1 Pipeline Maintanence

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Wilson 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.
Gulf South Pipeline

Update: Wilson 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.
Gulf South Pipeline

Update: Wilson 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.
Gulf South Pipeline

Update: Carthage #2 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.
Gulf South Pipeline

Posted Maintenance Events for 05/01/2026- 05/07/2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

2026 Projected Outages Overview

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Maintenance - Location 1526 Doe Run KY

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Maintenance - Sharon Carthage West (SCW)

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Maintenance - Jeffersontown Compressor Station

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Maintenance - Jeffersontown Compressor Station

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Maintenance - Jeffersontown Compressor Station

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Maintenance - Location 8040 Florida

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Maintenance - Columbia Compressor Station

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Maintenance - Pineville Compressor Station

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Maintenance - Harrison Compressor (South) Station

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Maintenance - Location 9494 Gulf South Bosco Delivery

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Maintenance- Youngsville Compressor Station

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Maintenance- Youngsville Compressor Station

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Maintenance- Youngsville Compressor Station

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Maintenance- Youngsville Compressor Station

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Maintenance - Youngsville Compressor Station (GCSR-37818)

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Maintenance - Youngsville Compressor Station (GCSR-37818)

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Maintenance - Location 9560 TETCO - Kosciusko Del

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Maintenance - Midland Inventory Verification Test

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Pipeline Maintainence-Oaktown

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Maintenance - Location 8085 (Midwest Bicknell Del)

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Maintenance - Location 9474 Gulf South - Iowa Delivery

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Pipeline Maintainence-Oaktown

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Maintenance - Pineville Compressor Station

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
East Tennessee Natural Gas

04/27/2026- ETNG Action Alert -- LIFTED EFF 4/27

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Kinder Morgan (multi-pipeline)

[MAINTENANCE] SEGMENT 200-ILI TOOL RUN

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Kinder Morgan (multi-pipeline)

[MAINTENANCE] PHMSA MEGA-SEG 13 AM#3 107/108-ILI UPD1

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Kinder Morgan (multi-pipeline)

[MAINTENANCE] PHMSA MEGA RULE-CS 184 TO CS 154

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Kinder Morgan (multi-pipeline)

[MAINTENANCE] OUTAGE IMPACT REPORT - 4-24-26

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

White Oak 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.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-25-2026 ID3

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Update: Rodrigue 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.
Tennessee Gas Pipeline (TGP)

OFO CD1 EFF 4-25-2026 LIFTED 4-27-2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Eastern Transmission (TETCO)

04/24/2026- TE Pipeline Conditions for 04/24/2026 -- INTRADAY

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Eastern Transmission (TETCO)

04/24/2026- TE Operational Flow Order -- LIFTED

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-23-2026 ID2

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Update: Index 131 Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Update: Black Creek 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.
Tennessee Gas Pipeline (TGP)

EMERGENT REPAIR AT STA 40 1D EFF 4-22-26

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-22-2026 ID3

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Posted Maintenance Events for 04/17/2026 - 04/23/2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

EMERGENT REPAIR AT STA 321 1C EFF 4-21

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
East Tennessee Natural Gas

04/21/2026- ETNG Action Alert -- LIFTED EFF 4/21

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Update: Black Creek 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.
Gulf South Pipeline

Carthage #2 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.
Gulf South Pipeline

Update: Index 129 Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Petal Compressor and Storage Field Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Update: Westlake 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.
Gulf South Pipeline

Update: Index 129 Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Montz 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.
Gulf South Pipeline

Index 330 Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Index 819-2 Meter Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Update: Rodrigue 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.
CPL

Cove Point Restrictions Revision

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
CPL

Cove Point System Alert

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
CPL

LTS Unavailability

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
CPL

Pleasant Valley Station Unit #7 Returned to Service

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
CPL

Cove Point OFO Termination

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
CPL

Cove Point Restrictions Termination

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
CPL

Cove Point Restrictions Termination

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
CPL

Cove Point System Alerts Termination

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
CPL

Cove Point System Alerts Termination

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
CPL

Cove Point Restrictions Revision

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
CPL

Cove Point Restrictions Termination

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
CPL

Cove Point Restrictions Termination - Revised

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

Leidy Area Restrictions Revision

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

Cornwell and Clarington Restrictions

SEV 2/5
Capacity Constraint

EGTS issued a critical notice on January 26, 2026, effective January 28, 2026, citing capacity constraints at Cornwell and Clarington locations on the Eastern Gas Transmission and Storage system. No specific capacity volumes, curtailment levels, or restoration timeline are provided in the notice text. Insufficient detail to assess market impact beyond a localized Appalachian constraint.

No capacity volume or curtailment detail provided; monitor for follow-on revisions, but this notice alone offers no actionable basis signal at Dominion South or TETCO M2.
Reroute: Moderate: TCO and Equitrans serve overlapping Appalachian markets in the WV/PA/OH corridor, providing partial reroute options if volumes are specified in a subsequent revision.
EGTS

January 2026 Balancing Services

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

OFO – Under Performance Revision

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

System Alert – Inventory Transfers

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

System Alert – Inventory Transfers

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

OFO – Under Performance Termination

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

February 2026 Balancing Services

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

Leidy Area Restrictions Revision

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

Southern and Central City Gate Restrictions Termination

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

PL-1 Restrictions Revision

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

PL-1 Restrictions Termination

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

Northern Area Restrictions Termination

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

OFO ADVISORY Northern FTNN Hourly Terminated

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

OFO ADVISORY PL-1 FTNN Hourly Terminated

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

Southern and Central City Gate Restrictions Termination

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

OFO – Under Performance Termination

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

PL-1 Restrictions Termination

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

PL-1 Restrictions Termination

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

Northern Area Restrictions Termination

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

Leidy Area Restrictions Terminated

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

Oakford Area Restrictions Terminated

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

Valley Gate and PL-1 Restriction Guidance Reminder

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

Leidy Area Restrictions Revision

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

TL-360 Receipt Capacity Restriction Termination

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

System Alert Termination

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

System Alert Termination

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

Northern Area Restrictions Termination

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

PL-1 Restrictions Termination

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

Oakford Area Restrictions Terminated

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

Leidy Area Restrictions Terminated

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

Return to One Operational Impact Area

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

Valley Gate Restriction Termination

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

Cornwell and Clarington Restrictions Termination

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

Valley Gate and PL-1 Restriction Guidance Reminder Terminated

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

Over-Injection and T-pool Balancing Advisory Terminated

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

System Alert – Limited Flexibility Terminated

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

Tennessee Gas Pipeline EDI Issue

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Northwest Pipeline

Stage III (13%) Overrun Entitlement Lifted

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Northwest Pipeline

Chehalis Compressor Station Deficiency Period

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Northwest Pipeline

Chehalis Unplanned Maintenance Complete, Chehalis OFO Lifted, and Deficiency Per

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Northwest Pipeline

Meacham OFO Lifted

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Northwest Pipeline

Meacham OFO Lifted

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Northwest Pipeline

Jackson Prairie Maintenance complete and Entitlement Lifted

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Maintenance Location Acadian Rapides 9194

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-16-2026 ID1

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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.
Tennessee Gas Pipeline (TGP)

OFO CD1 LIFTED EFFECTIE 4-20-2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-18-2026 ID1

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-18-2026 ID3

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-04-2026 ID3

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-05-2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-05-2026 ID2

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-05-2026 ID3

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-06-2026 ID3

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-07-2026 ID2

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-07-2026 ID3

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-15-2026 ID1

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Update: Index 70-4 Meter Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-03-2026 ID3

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-04-2026 ID2

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

OFO CD1 DOWNGRADED EFFECTIVE 4-14-2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-13-2026 ID1

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-13-2026 ID2

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-14-2026 ID2

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
ANR Pipeline (TC Energy)

UPDATED CAPACITY REDUCTION - Southeast Area – Eunice Compressor Station

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
ANR Pipeline (TC Energy)

UPDATED CAPACITY REDUCTION - Southeast Mainline – Evangeline Southbound

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-03-2026 EC

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-03-2026 ID1

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-03-2026 ID2

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-12-2026 ID2

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-12-2026 ID2

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Index 301-18 Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Index 46 Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Delhi 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.
Gulf South Pipeline

Delhi 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.
Gulf South Pipeline

Posted Maintenance Events for 04/10/2026 - 04/16/2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
El Paso (EPNG)

[MAINTENANCE] Updated April 2026 Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Update:Index 70-7 Meter Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Update:Index 70-6 Meter Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Index 129-20 Meter Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Olla 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.
Gulf South Pipeline

Tallulah 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.
Gulf South Pipeline

Index 270-L Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Kiln 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.
Gulf South Pipeline

Update: Index 70-8 Meter Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Update: Index 70-5 Meter Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Update: Index 70 Meter Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Update: Index 59-8 Meter Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Index 131 Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Marksville 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.
Gulf South Pipeline

Update: Wilson 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.
Gulf South Pipeline

Rodrigue 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.
Gulf South Pipeline

Rodrigue 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.
Gulf South Pipeline

Carthage #2 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.
Gulf South Pipeline

Index 133 Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Update: Index 192 Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Revised: Index 270-65 Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Index 131 Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Carthage 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.
Gulf South Pipeline

Kiln 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.
Gulf South Pipeline

Tallulah 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.
Gulf South Pipeline

Hall Summit 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.
Gulf South Pipeline

Hall Summit 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.
Gulf South Pipeline

Vixen 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.
Gulf South Pipeline

Heidelberg 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.
Gulf South Pipeline

Update: Index 330 Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-10-2026 ID2

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-11-2026 ID1

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

OFO CD1 DOWNGRADED EFFECTIVE 4-14-2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-09-2026 ID1

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-10-2026 ID1

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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.
Gulf South Pipeline

Index 330 Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Index 129 Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Index 129 Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Unplanned Index 129 Pipeline Maintenane

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
East Tennessee Natural Gas

04/06/2026- ETNG Action Alert -- LIFTED EFF 4/6

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Hall Summit 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.
Gulf South Pipeline

Revised: Index 301-8-11-L Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Mccomb 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.
Gulf South Pipeline

Revised: 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.
Gulf South Pipeline

Index 130 Meter Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Arnaudville 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.
Gulf South Pipeline

Index 818 Meter Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Delhi 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.
Gulf South Pipeline

Revised: Index 330 Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Posted Maintenance Events for 04/03/2026 - 04/09/2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Index 819-2 Meter Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Index 301-6 Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Westlake 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.
Gulf South Pipeline

Index 287-5 Meter Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Index 302 Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Revised: Montz 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.
Gulf South Pipeline

Unplanned Index 391-1-L Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Revised: Montz 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.
Gulf South Pipeline

Revised: Airport 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.
Gulf South Pipeline

Revised: 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.
Gulf South Pipeline

Revised: Heidelberg 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.
Gulf South Pipeline

Posted Maintenance Events for 03/27/2026 - 04/02/2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Revised: 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.
Gulf South Pipeline

Revised: Heidelberg 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.
Gulf South Pipeline

Revised: Heidelberg 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.
Gulf South Pipeline

Unplanned Index 391-1-L Pipeline Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Index 59-22 Meter Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Gulf South Pipeline

Delhi 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.
El Paso (EPNG)

[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.
El Paso (EPNG)

[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.
El Paso (EPNG)

[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.
El Paso (EPNG)

[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.
El Paso (EPNG)

[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.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-27-2026 ID1

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-28-2026 TIMELY CYCLE

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-27-2026 ID2

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-28-2026 EC

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-27-2026 ID3

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-28-2026 ID1

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-29-2026 TIMELY CYCLE

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-29-2026 TIMELY REV

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-29-2026 EC

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-30-2026 TIMELY CYCLE

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-29-2026 ID2

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-30-2026 EC

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-29-2026 ID3

SEV 1/5
Informational
NEXUS Gas Transmission (U.S.)

04/29/2026- Nexus Pipeline Conditions for 4/30/2026

SEV 1/5
Informational
Algonquin Gas Transmission

04/29/2026- AGT Pipeline Conditions for 4/30/2026

SEV 1/5
Informational
Gulf South Pipeline

GasQuest and Informational Postings – URL Updates

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
NEXUS Gas Transmission (U.S.)

04/28/2026- Nexus Pipeline Conditions for 4/29/2026

SEV 1/5
Informational
Algonquin Gas Transmission

04/28/2026- AGT Pipeline Conditions for 4/29/2026

SEV 1/5
Informational
Texas Gas Transmission

GasQuest and Informational Postings - URL Updates

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Gas Transmission

Timely Cycle for 1/30/2026 Nomination Deadline Extended to 2:30 PM

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Southern Star

Planned Service Outage - April 27, 2026

SEV 1/5
Informational
Texas Eastern Transmission (TETCO)

04/27/2026- REMINDER - AGT/TE Mahwah (00201/78201) and Ramapo (00214/7814) Changes Effective 5/1/2026 Gas Day

SEV 1/5
Informational
Texas Eastern Transmission (TETCO)

04/27/2026- Athens Compressor Station Unplanned Outage

SEV 1/5
Informational
Texas Eastern Transmission (TETCO)

04/27/2026- Athens Compressor Station Force Majeure

SEV 1/5
Informational
NEXUS Gas Transmission (U.S.)

04/27/2026- Nexus Pipeline Conditions for 4/28/2026

SEV 1/5
Informational
Algonquin Gas Transmission

04/27/2026- REMINDER - AGT/TE Mahwah (00201/78201) and Ramapo (00214/7814) Changes Effective 5/1/2026 Gas Day

SEV 1/5
Informational
Algonquin Gas Transmission

04/27/2026- AGT Pipeline Conditions for 4/28/2026

SEV 1/5
Informational
Florida Gas Transmission

[Florida Gas Transmission] [Planned Service Outage] MAY 2026 --- FGT ZONES 2 AND 3 MAINTENANCE - 2ND UPDATE

SEV 1/5
Informational
Kinder Morgan (multi-pipeline)

[MAINTENANCE] SEG 26-GC#3 ML-ILI TOOL RUNS-COMPLETED

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-26-2026 ID1

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

EMERGENT REPAIR STA 40 1D RESOLVED

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 4-27-26 TIMELY REVISED

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-26-2026 ID2

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-27-2026 EC

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-26-2026 ID3

SEV 1/5
Informational
NEXUS Gas Transmission (U.S.)

04/26/2026- NEXUS Pipeline Conditions for 04/27/2026

SEV 1/5
Informational
Algonquin Gas Transmission

04/26/2026- AGT Pipeline Conditions for 04/27/2026

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-25-2026 ID1

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-26-2026 TIMELY CYCLE

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-25-2026 ID2

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-26-2026 EC

SEV 1/5
Informational
NEXUS Gas Transmission (U.S.)

04/25/2026- NEXUS Pipeline Conditions for 04/26/2026

SEV 1/5
Informational
Algonquin Gas Transmission

04/25/2026- AGT Pipeline Conditions for 04/26/2026

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-25-2026 TIMELY CYCLE

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-25-2026 EC

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-24-2026 ID3

SEV 1/5
Informational
Texas Eastern Transmission (TETCO)

04/24/2026- Somerset to Summerfield Line 3 Valve Section 4C Isolation -- COMPLETE

SEV 1/5
Informational
Sabal Trail Transmission

04/24/2026- STT Operational Advisory

SEV 1/5
Informational
NEXUS Gas Transmission (U.S.)

04/24/2026- Nexus Pipeline Conditions for 4/25/2026

SEV 1/5
Informational
Algonquin Gas Transmission

04/24/2026- AGT Pipeline Conditions for 4/25/2026

SEV 1/5
Informational
Southern Star

Planned Service Outage - April 23, 2026

SEV 1/5
Informational
Southern Star

Planned Service Outage - April 23, 2026

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-24-2026 TIMELY CYCLE

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-24-2026 EC

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-23-2026 ID3

SEV 1/5
Informational
NEXUS Gas Transmission (U.S.)

04/23/2026- NEXUS Pipeline Conditions for 04/24/2026

SEV 1/5
Informational
Algonquin Gas Transmission

04/23/2026- AGT Pipeline Conditions for 04/24/2026

SEV 1/5
Informational
Florida Gas Transmission

[Florida Gas Transmission] [Planned Service Outage] APRIL 2026 --- FGT WESTERN DIVISION AND MARKET AREA MAINTENANCE – 3RD UPDATE

SEV 1/5
Informational
Florida Gas Transmission

[Florida Gas Transmission] [Planned Service Outage] MAY 2026 --- FGT ZONES 2 AND 3 MAINTENANCE - 1ST UPDATE

SEV 1/5
Informational
Tallgrass Energy

[Cheyenne Connector] [MAINTENANCE] CHEYENNE CONNECTOR MAINTENANCE SCHEDULE FOR MAY 2026

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tallgrass Energy

[Ruby Pipeline] [MAINTENANCE] RUBY MAINTENANCE SCHEDULE FOR MAY 2026

SEV 1/5
Informational
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [MAINTENANCE] TRAILBLAZER MAINTENANCE SCHEDULE FOR MAY 2026

SEV 1/5
Informational
Tallgrass Energy

[Tallgrass Interstate Gas Transmission (TIGT)] [MAINTENANCE] TIGT MAINTENANCE SCHEDULE FOR MAY 2026

SEV 1/5
Informational
Rockies Express

[MAINTENANCE] REX MAINTENANCE SCHEDULE FOR MAY 2026

SEV 1/5
Informational
Southern Star

Planned Service Outage - March 16th, 2026

SEV 1/5
Informational
Southern Star

Planned Service Outage - March 17th, 2026

SEV 1/5
Informational
Southern Star

Planned Service Outage - March 18th, 2026

SEV 1/5
Informational
Southern Star

Planned Service Outage - March 19th, 2026

SEV 1/5
Informational
Southern Star

Planned Service Outage - March 30th, 2026

SEV 1/5
Informational
Southern Star

Planned Service Outage - March 31th, 2026

SEV 1/5
Informational
Southern Star

Planned Service Outage - April 6th, 2026

SEV 1/5
Informational
Southern Star

Planned Service Outage - April 6th, 2026

SEV 1/5
Informational
Southern Star

Planned Service Outage - April 13th, 2026

SEV 1/5
Informational
Southern Star

Planned Service Outage - April 14th, 2026

SEV 1/5
Informational
Southern Star

Planned Service Outage - April 16th, 2026

SEV 1/5
Informational
Southern Star

Planned Service Outage - April 20th, 2026

SEV 1/5
Informational
Southern Star

Planned Service Outage - April 22, 2026

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-23-2026 TIMELY CYCLE

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-23-2026 EC

SEV 1/5
Informational
NEXUS Gas Transmission (U.S.)

04/22/2026- Nexus Pipeline Conditions for 4/23/2026

SEV 1/5
Informational
Algonquin Gas Transmission

04/22/2026- AGT Pipeline Conditions for 4/23/2026

SEV 1/5
Informational
Rover Pipeline

[Rover Pipeline] [Other] Nominations to Vector on Rover

SEV 1/5
Informational
Enable Gas Transmission (EGT)

[Enable Gas Transmission (EGT)] [Maintenance] LINE ST-1 PIGGING PROJECT

SEV 1/5
Informational
Enable Gas Transmission (EGT)

[Enable Gas Transmission (EGT)] [Maintenance] LINE O-1-O PIGGING PROJECT

SEV 1/5
Informational
Enable Gas Transmission (EGT)

[Enable Gas Transmission (EGT)] [Maintenance] MRT FOUNTAIN HILL MAINTENANCE

SEV 1/5
Informational
South Pass Pipeline

[South Pass Pipeline] [Maint] Stingray Pigging Operations Update #1

SEV 1/5
Informational
Gulf Run Transmission

[Gulf Run Transmission] [Maint] Vernon Planned Maintenance Termination

SEV 1/5
Informational
Gulf Run Transmission

[Gulf Run Transmission] [Maint] Westdale Planned Maintenance Update

SEV 1/5
Informational
Gulf Run Transmission

[Gulf Run Transmission] [Maint] Alto Planned Maintenance Termination

SEV 1/5
Informational
Gulf Run Transmission

[Gulf Run Transmission] [Maint] Regency Logansport Unplanned Maintenance

SEV 1/5
Informational
Trunkline Gas Company

[Trunkline Gas Company] [Other] TGC Kaplan 300-1 line Hydrotest Update

SEV 1/5
Informational
Florida Gas Transmission

[Florida Gas Transmission] [Planned Service Outage] APRIL 2026 --- FGT WESTERN DIVISION AND MARKET AREA MAINTENANCE – 2ND UPDATE

SEV 1/5
Informational
Florida Gas Transmission

[Florida Gas Transmission] [Planned Service Outage] MAY 2026 --- FGT ZONES 2 AND 3 MAINTENANCE

SEV 1/5
Informational
MountainWest Pipelines

[MountainWest Pipeline (MWP)] [CLAY BASIN CAPACITIES AND OFO RESTRICTIONS] CLAY BASIN CAPACITIES AND OFO RESTRICTIONS

SEV 1/5
Informational
MountainWest Pipelines

[MountainWest Pipeline (MWP)] [ANNUAL OAK SPRING MAINTENANCE AND DOT'S] ANNUAL OAK SPRING MAINTENANCE AND DOT'S

SEV 1/5
Informational
MountainWest Pipelines

[MountainWest Pipeline (MWP)] [ANNUAL SIMON STATION MAINTENANCE AND DOT'S] ANNUAL SIMON STATION MAINTENANCE AND DOT'S

SEV 1/5
Informational
Kern River Gas Transmission

Kern River - Warning - Line Pack is Trending Low

SEV 1/5
Informational
Kern River Gas Transmission

Kern River - Line Pack Has Returned to Normal

SEV 1/5
Informational
Kern River Gas Transmission

Kern River - Warning - Line Pack is Trending High

SEV 1/5
Informational
Kern River Gas Transmission

Kern River - Line Pack Has Returned to Normal

SEV 1/5
Informational
Kern River Gas Transmission

Kern River - Warning - Line Pack is Trending High

SEV 1/5
Informational
Kern River Gas Transmission

Kern River - Warning - Line Pack is High

SEV 1/5
Informational
Kern River Gas Transmission

Kern River - Warning - Line Pack is High

SEV 1/5
Informational
Kern River Gas Transmission

Kern River - Line Pack Has Returned to Normal

SEV 1/5
Informational
Kern River Gas Transmission

Kern River - Warning - Line Pack is Trending High

SEV 1/5
Informational
Kern River Gas Transmission

Kern River - Line Pack Has Returned to Normal

SEV 1/5
Informational
Kern River Gas Transmission

Kern River - Warning - Line Pack is Trending High

SEV 1/5
Informational
Kern River Gas Transmission

Kern River - Line Pack Has Returned to Normal

SEV 1/5
Informational
Kern River Gas Transmission

Kern River - Warning - Line Pack is Trending High

SEV 1/5
Informational
Kern River Gas Transmission

Kern River - Line Pack Has Returned to Normal

SEV 1/5
Informational
Kern River Gas Transmission

Kern River - Warning - Line Pack is Trending High

SEV 1/5
Informational
Kern River Gas Transmission

Kern River - Line Pack Has Returned to Normal

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

TGP FIRST SUMMER MAINTENANCE MTG TODAY

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-21-2026 ID1

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-22-2026 TIMELY CYCLE

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-21-2026 ID2

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-22-2026 EC

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-21-2026 ID3

SEV 1/5
Informational
NEXUS Gas Transmission (U.S.)

04/21/2026- Nexus Pipeline Conditions for 4/22/2026

SEV 1/5
Informational
Algonquin Gas Transmission

04/21/2026- AGT Pipeline Conditions for 4/22/2026

SEV 1/5
Informational
Energy Transfer

[Gulf Run Transmission] [Maint] Regency Logansport Unplanned Maintenance

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Operational Alert] CRITICAL NOTICE - SAME DAY - OVERAGE ALERT - PHOENIX AREA

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple points - Gas Day 4/21/26 (Intraday 1,2,3)

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Force Majeure] Force Majeure - WT-1 Compressor Station (Carlsbad, NM)

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] WT-1 SYSTEM

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Palo Duro - POI 79064 (Intraday 3)

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] WT-1 SYSTEM

SEV 1/5
Informational
Energy Transfer

[Florida Gas Transmission] [Planned Service Outage] MAY 2026 --- FGT ZONES 2 AND 3 MAINTENANCE

SEV 1/5
Informational
Iroquois Gas Transmission

Capacity Constraint

SEV 1/5
Informational
CPL

Cove Point System Alerts Termination

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

Elimination of Minimum Turnover Obligation for All GSS Rate Schedules

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

Notice of Revised Fuel Retention Percentages

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
EGTS

Tennessee Gas Pipeline EDI Issue - Resolved

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Northwest Pipeline

Stage III (13%) Overrun Entitlement

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Northwest Pipeline

Underrun Entitlement Warning North of Kemmerer

SEV 1/5
Informational
Northwest Pipeline

Underrun Entitlement Warning Lifted

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Northwest Pipeline

Willard ESD/DOT S/D's & Mt. Vernon Solar Inspections

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

EMERGENT REPAIR AT STA 555 REVOLVED

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-20-2026 ID1

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-21-2026 TIMELY CYCLE

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-20-2026 ID2

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-21-2026 EC

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-20-2026 ID3

SEV 1/5
Informational
NEXUS Gas Transmission (U.S.)

04/20/2026- Nexus Pipeline Conditions for 4/21/2026

SEV 1/5
Informational
Algonquin Gas Transmission

04/20/2026- AGT Pipeline Conditions for 4/21/2026

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Enterprise Pecos (Receipt) - POI 500515 (Intraday 2 and 3)

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple points - Gas Day 4/20/26 (Intraday 3)

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-17-2026 TIMELY CYCLE

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-16-2026 ID2

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-16-2026 EC

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-16-2026 ID3

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-17-2026 ID1

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-18-2026 TIMELY CYCLE

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-17-2026 ID2

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-18-2026 EC

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-17-2026 ID3

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-19-2026 TIMELY CYCLE

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-19-2026 EC

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-19-2026 ID1

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-20-2026 TIMELY CYCLE

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-19-2026 ID2

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-20-2026 EC

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-19-2026 ID3

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

TGP FIRST SUMMER MAINTENANCE MTG REM

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
NEXUS Gas Transmission (U.S.)

04/19/2026- Nexus Pipeline Conditions for 4/20/2026

SEV 1/5
Informational
Algonquin Gas Transmission

04/19/2026- AGT Pipeline Conditions for 4/20/2026

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Operational Alert] CRITICAL NOTICE - SAME DAY - OVERAGE ALERT - PHOENIX AREA

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple points - Gas Day 4/19/26 (Intraday 3)

SEV 1/5
Informational
NEXUS Gas Transmission (U.S.)

04/18/2026- Nexus Pipeline Conditions for 4/19/2026

SEV 1/5
Informational
Algonquin Gas Transmission

04/18/2026- AGT Pipeline Conditions for 4/19/2026

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - ETC Grey Wolf - POI 100771 (Intraday 2 and 3)

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-06-2026 TIMELY CYCLE

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-06-2026 EC

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-06-2026 ID1

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-07-2026 TIMELY CYCLE

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-06-2026 ID2

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-07-2026 EC

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

EMERGENT REPAIR AT STA 542 UNIT 2

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-07-2026 ID1

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-08-2026 TIMELY CYCLE

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-08-2026 EC

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-08-2026 ID1

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-15-2026 EC

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-14-2026 ID3

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-16-2026 TIMELY CYCLE

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-15-2026 ID2

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-16-2026 EC

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-15-2026 ID3

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

TGP FIRST SUMMER MAINTENANCE MTG REM

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
NEXUS Gas Transmission (U.S.)

04/17/2026- Nexus Operational Advisory

SEV 1/5
Informational
NEXUS Gas Transmission (U.S.)

04/17/2026- Nexus Pipeline Conditions for 4/18/2026

SEV 1/5
Informational
Algonquin Gas Transmission

04/17/2026- AGT Pipeline Conditions for 04/18/2026

SEV 1/5
Informational
Energy Transfer

[Gulf Run Transmission] [Maint] Alto Planned Maintenance Termination

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-05-2026 TIMELY CYCLE

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-04-2026 ID2

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-05-2026 EC

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-14-2026 TIMELY CYCLE

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-14-2026 EC

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-13-2026 ID3

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-14-2026 ID1

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-15-2026 TIMELY CYCLE

SEV 1/5
Informational
NEXUS Gas Transmission (U.S.)

04/16/2026- NEXUS Pipeline Conditions for 4/17/2026

SEV 1/5
Informational
Algonquin Gas Transmission

04/16/2026- AGT Pipeline Conditions for 4/17/2026

SEV 1/5
Informational
Energy Transfer

[Rover Pipeline] [Other] Nominations to Vector on Rover

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-04-2026 TIMELY CYCLE

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-04-2026 EC

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-13-2026 TIMELY CYCLE

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-13-2026 EC

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-12-2026 ID3

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple points - Gas Day 4/15/26 (Intraday 3)

SEV 1/5
Informational
Texas Eastern Transmission (TETCO)

04/15/2026- AGT/TE Mahwah (00201/78201) and Ramapo (00214/7814) Changes Effective 5/1/2026 Gas Day

SEV 1/5
Informational
NEXUS Gas Transmission (U.S.)

04/15/2026- NEXUS Pipeline Conditions for 4/16/2026

SEV 1/5
Informational
Algonquin Gas Transmission

04/15/2026- AGT/TE Mahwah (00201/78201) and Ramapo (00214/7814) Changes Effective 5/1/2026 Gas Day

SEV 1/5
Informational
Algonquin Gas Transmission

04/15/2026- AGT Pipeline Conditions for 04/16/2026

SEV 1/5
Informational
Gulf South Pipeline

Update: Wilson Compressor Station Maintenance

SEV 1/5
Informational
Texas Eastern Transmission (TETCO)

04/14/2026- Colerain to Salineville Line 73 Valve Section 1 Isolation -- COMPLETE

SEV 1/5
Informational
NEXUS Gas Transmission (U.S.)

04/14/2026- Colerain to Salineville Line 73 Valve Section 1 Isolation -- COMPLETE

SEV 1/5
Informational
NEXUS Gas Transmission (U.S.)

04/14/2026- NEXUS Pipeline Conditions for 4/15/2026

SEV 1/5
Informational
Algonquin Gas Transmission

04/14/2026- AGT Pipeline Conditions for 4/15/2026

SEV 1/5
Informational
Algonquin Gas Transmission

04/14/2026- AGT Customer Specific Operational Flow Order -- LIFTED EFF 4/16

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - ANR Red Deer (delivery) POI 57274 - (Intraday 1, 2 & 3)

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - 3 Bear - POI 100734 - (Intraday 2 & 3)

SEV 1/5
Informational
Rockies Express

[MAINTENANCE] REX MAINTENANCE SCHEDULE FOR APRIL 2026 - UPDATE #6

SEV 1/5
Informational
NEXUS Gas Transmission (U.S.)

04/13/2026- NEXUS Pipeline Conditions for 4/14/2026

SEV 1/5
Informational
Algonquin Gas Transmission

04/13/2026- AGT Pipeline Conditions for 4/14/2026

SEV 1/5
Informational
Gulf South Pipeline

Wilson Compressor Station Maintenance

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - ANR Red Deer (delivery) POI 57274 - (Intraday 2 & 3)

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - ETC Grey Wolf - POI 100771 (Intraday 3)

SEV 1/5
Informational
Energy Transfer

[Florida Gas Transmission] [Planned Service Outage] APRIL 2026 --- FGT WESTERN DIVISION AND MARKET AREA MAINTENANCE – 2ND UPDATE

SEV 1/5
Informational
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [MAINTENANCE] TRAILBLAZER MAINTENANCE SCHEDULE FOR APRIL 2026 - UPDATE #5

SEV 1/5
Informational
Rockies Express

[MAINTENANCE] REX MAINTENANCE SCHEDULE FOR APRIL 2026 - UPDATE #4

SEV 1/5
Informational
Rockies Express

[MAINTENANCE] REX MAINTENANCE SCHEDULE FOR APRIL 2026 - UPDATE #5

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-11-2026 TIMELY CYCLE

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-11-2026 EC

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-10-2026 ID3

SEV 1/5
Informational
NEXUS Gas Transmission (U.S.)

04/12/2026- NEXUS Pipeline Conditions for 4/13/2026

SEV 1/5
Informational
Algonquin Gas Transmission

04/12/2026- AGT Pipeline Conditions for 4/13/2026

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple Points - Gas Day 4/12/26 (Intraday 2 & 3)

SEV 1/5
Informational
NEXUS Gas Transmission (U.S.)

04/11/2026- NEXUS Pipeline Conditions for 4/12/2026

SEV 1/5
Informational
Algonquin Gas Transmission

04/11/2026- AGT Pipeline Conditions for 4/12/2026

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Operational Alert] CRITICAL NOTICE - SAME DAY - OVERAGE ALERT - PHOENIX AREA

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-09-2026 TIMELY CYCLE

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-09-2026 EC

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-08-2026 ID3

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

TGP FIRST SUMMER MAINTENANCE MTG 4-21-26

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-10-2026 TIMELY CYCLE

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-10-2026 EC

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

RESTRICTIONS FOR 04-09-2026 ID3

SEV 1/5
Informational
Tennessee Gas Pipeline (TGP)

EMERGENT REPAIR AT STA 555 1B EFF 4-10

SEV 1/5
Informational
NEXUS Gas Transmission (U.S.)

04/10/2026- NEXUS Pipeline Conditions for 04/11/2026

SEV 1/5
Informational
Algonquin Gas Transmission

04/10/2026- AGT Pipeline Conditions for 4/11/2026

SEV 1/5
Informational
Energy Transfer

[Gulf Run Transmission] [Maint] Westdale Planned Maintenance Update

SEV 1/5
Informational
Energy Transfer

[Enable Mississippi River Transmission] [Maint] Fountain Hill Maintenance

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Red Cedar Arkansas Loop POI 500538 - (Intraday 1, 2, & 3)

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - BP IKAV Florida POI 500536 - (Intraday 3)

SEV 1/5
Informational
Texas Eastern Transmission (TETCO)

04/06/2026- TE Operational Flow Order -- LIFTED EFF 4/6

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Texas Eastern Transmission (TETCO)

04/09/2026- Lebanon Station Planned Outage -- COMPLETE

SEV 1/5
Informational
NEXUS Gas Transmission (U.S.)

04/06/2026- NEXUS Pipeline Conditions for 4/7/2026

SEV 1/5
Informational
NEXUS Gas Transmission (U.S.)

04/07/2026- NEXUS Pipeline Conditions for 4/8/2026

SEV 1/5
Informational
NEXUS Gas Transmission (U.S.)

04/08/2026- NEXUS Pipeline Conditions for 4/9/2026

SEV 1/5
Informational
NEXUS Gas Transmission (U.S.)

04/09/2026- NEXUS Pipeline Conditions for 4/10/2026

SEV 1/5
Informational
Maritimes & Northeast U.S.

04/06/2026- MNUS Imbalance Notice -- Update

SEV 1/5
Informational
Maritimes & Northeast Canada

04/06/2026- MNCA Imbalance Notice -- UPDATE

SEV 1/5
Informational
Algonquin Gas Transmission

04/06/2026- AGT Pipeline Conditions for 4/7/2026

SEV 1/5
Informational
Algonquin Gas Transmission

04/07/2026- AGT Pipeline Conditions for 4/8/2026

SEV 1/5
Informational
Algonquin Gas Transmission

04/08/2026- AGT Pipeline Conditions for 4/9/2026

SEV 1/5
Informational
Algonquin Gas Transmission

04/09/2026- AGT Pipeline Conditions for 4/10/2026

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple Points - Gas Day 4/9/26 (Intraday 2 & 3)

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple points - Gas Day 4/9/26 (Intraday 3)

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - IACX Red Bluff POI 500238- (Intraday 2 & 3)

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Operational Alert] CRITICAL NOTICE - SAME DAY - OVERAGE ALERT - PHOENIX AREA

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Force Majeure] Force Majeure Event - La Plata Compressor Station. 4/7 thru 4/14/26.

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] LA PLATA/IGNACIO

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple points - Gas Day 4/7/26 (Intraday 3)

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] LA PLATA/IGNACIO

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple Points - Gas Day 4/6/26 (Intraday 2 & 3)

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - 3 Bear - POI 100734 - (Intraday 3)

SEV 1/5
Informational
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [MAINTENANCE] TRAILBLAZER MAINTENANCE SCHEDULE FOR APRIL 2026 - UPDATE #4

SEV 1/5
Informational
Rockies Express

[MAINTENANCE] REX MAINTENANCE SCHEDULE FOR APRIL 2026 - UPDATE #3

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Operational Alert] CRITICAL NOTICE - SAME DAY - UNDERAGE ALERT - PHOENIX AREA

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - DCP Artesia - POI 10703 - (Intraday 1, 2 and 3)

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple points - Gas Day 4/5/26 (Intraday 3)

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Operational Alert] CRITICAL NOTICE - SAME DAY - UNDERAGE ALERT - PHOENIX AREA

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - DCP Artesia - POI 10703 - (Intraday 1, 2 and 3)

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple points - Gas Day 4/4/26 (Intraday 3)

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Operational Alert] CRITICAL NOTICE - SAME DAY - UNDERAGE ALERT - PHOENIX AREA

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - DCP Artesia POI 10703 - (Intraday 2 and 3)

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple points - Gas Day 4/3/26 (Intraday 3)

SEV 1/5
Informational
Gulf South Pipeline

Black Creek Compressor Station Maintenance

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
Energy Transfer

[Transwestern Pipeline] [Operational Alert] CRITICAL NOTICE - SAME DAY - UNDERAGE ALERT - PHOENIX AREA

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple Points - Gas Day 4/2/26 (Intraday 2 & 3)

SEV 1/5
Informational
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [MAINTENANCE] TRAILBLAZER MAINTENANCE SCHEDULE FOR APRIL 2026 - UPDATE #3

SEV 1/5
Informational
Rockies Express

[MAINTENANCE] REX MAINTENANCE SCHEDULE FOR APRIL 2026 - UPDATE #2

SEV 1/5
Informational
NEXUS Gas Transmission (U.S.)

03/31/2026- NEXUS Pipeline Conditions for 04/1/2026

SEV 1/5
Informational
Algonquin Gas Transmission

03/31/2026- AGT Pipeline Conditions for 04/1/2026

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Kings Landing POI 100816 (Intraday 3)

SEV 1/5
Informational
Energy Transfer

[Transwestern Pipeline] [Operational Alert] CRITICAL NOTICE - SAME DAY - OVERAGE ALERT - PHOENIX AREA

SEV 1/5
Informational
June 2026
27 notices
May 2026
683 notices
April 2026
1007 notices
March 2026
896 notices