Natural Gas Critical Notices
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You can view the latest changes on the Changelog page.
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Iroquois Gas Transmission System
Capacity Constraint
1mo ago
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Southern Natural Gas
Pipeline Conditions as of 03-11-2026
1mo ago
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El Paso Natural Gas
Location Performance Update
1mo ago
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Gulf South Pipeline
Carthage #2 Compressor Station Maintenance
1mo ago
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Transwestern Pipeline Company
P-3 COMP.STA.
1mo ago
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Gulf South Pipeline
Safe Harbor Waiver - Loc 24329 Stratton Ridge.
1mo ago
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Trunkline Gas
Trunkline South Texas Maintenance Update #1
1mo ago
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El Paso Natural Gas
Updated March 2026 Maintenance
1mo ago
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Southern California Gas Company
Planned Maintenance Curtailment in the City of Sun Valley
1mo ago
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El Paso Natural Gas
EPNG OPEN FOR CONFIRMATIONS ID1
1mo ago
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Enable Gas Transmission
CHILES DOME END OF SEASON
1mo ago
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Enable Gas Transmission
PLANNED ALLEN MAINTENANCE
1mo ago
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Gulf Run Transmission
Underperformance 3/10/2026
1mo ago
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Tennessee Gas Pipeline
RESTRICTIONS FOR 03-10-2026 ID1
1mo ago
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Enable Gas Transmission
PLANNED BYARS MAINTENANCE
1mo ago
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Enable Gas Transmission
PLANNED AMBER MAINTENANCE
1mo ago
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Natural Gas Pipeline
SEG 11-AM#3 M/L(CS 105/106)ILI TOOL-UPD1
1mo ago
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Gulf South Pipeline
Rodrigue Compressor Station Maintenance
1mo ago
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El Paso Natural Gas
Location Performance
1mo ago
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Gulf South Pipeline
Wilson Compressor Station Maintenance
1mo ago
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Gulf South Pipeline
Operational Conditions - Loc 22110 Gulf Run Delhi
1mo ago
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Columbia Gas Transmission
FSS April 1st SCQ Inventory Requirement – Waived
1mo ago
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Eastern Gas Transmission and Storage
Valley Gate and PL-1 Restriction Guidance Reminder
1mo ago
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Eastern Gas Transmission and Storage
Valley Gate Restriction
1mo ago
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Kern River Gas Transmission
Kern River - Line Pack Has Returned to Normal
1mo ago
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Columbia Gulf Transmission
CAPACITY POSTING - TIM for March 11, 2026
1mo ago
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Columbia Gas Transmission
CAPACITY POSTING - TIM for March 11, 2026
1mo ago
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Texas Eastern Transmission
TE Pipeline Conditions for 3/10/2026 -- UPDATE
1mo ago
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Carolina Gas Transmission
Delivery Point OFO Probability
1mo ago
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Equitrans
TP-8868 Pipeline Maintenance 03-11-26 Canceled
1mo ago
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El Paso Natural Gas
EPNG OPEN FOR CONFIRMATIONS ID3
1mo ago
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Tennessee Gas Pipeline
RESTRICTIONS FOR 03-09-2026 ID3
1mo ago
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Transwestern Pipeline Company
P-3 COMP.STA.
1mo ago
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Texas Gas Transmission
Maintenance - Location 9496 Sabic Plastics
1mo ago
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El Paso Natural Gas
EPNG OPEN FOR CONFIRMATIONS Evening
1mo ago
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Tennessee Gas Pipeline
RESTRICTIONS FOR 03-10-2026 EC
1mo ago
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Southern Natural Gas
Updated Pipeline Conditions 03-10-2026
1mo ago
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Southern California Gas Company
Low OFO Declared on Cycle 2 for 03/10/2026
1mo ago
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Texas Eastern Transmission
TE Action Alert -- EFF 3/10
1mo ago
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WBI Energy Transmission
Capacity Constraint, 3/10/2026
1mo ago
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El Paso Natural Gas
EPNG OPEN FOR CONFIRMATIONS ID2
1mo ago
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Tennessee Gas Pipeline
RESTRICTIONS FOR 03-09-2026 ID2
1mo ago
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Texas Eastern Transmission
TE Pipeline Conditions for 3/10/2026 -- UPDATE
1mo ago
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El Paso Natural Gas
EPNG OPEN FOR CONFIRMATIONS Timely
1mo ago
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Natural Gas Pipeline
CURRENT PIPELINE CONDITIONS
1mo ago
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Tres Palacios Gas Storage
TPGS Operational Advisory
1mo ago
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Transwestern Pipeline Company
P-3 COMP.STA.
1mo ago
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Tres Palacios Gas Storage
TPGS Storage Conditions for 3/9/2026 -- INTRADAY
1mo ago
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Tres Palacios Gas Storage
TPGS Pipeline Conditions for 3/10/2026
1mo ago
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Texas Eastern Transmission
TE Pipeline Conditions for 3/10/2026
1mo ago
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Alliance Pipeline
Alliance Pipeline L.P. IL05 ANR Meter Station Planned Maintenance
1mo ago
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Algonquin Gas Transmission
AGT Pipeline Conditions for 3/10/2026
1mo ago
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Gulf South Pipeline
Safe Harbor Waiver - Loc 24329 Stratton Ridge.
1mo ago
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Southeast Supply Header
SESH Pipeline Conditions for 3/10/2026
1mo ago
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East Tennessee Natural Gas
ETNG Pipeline Conditions for 3/10/2026
1mo ago
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Tennessee Gas Pipeline
RESTRICTIONS FOR 03-10-2026 TIMELY CYCLE
1mo ago
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Manta Ray Offshore Gathering Company
Manta Ray Pipeline Conditions for 3/10/2026
1mo ago
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Egan Hub Storage
Egan Storage Conditions for 3/10/2026
1mo ago
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Bobcat Gas Storage
Bobcat Storage Conditions for 3/10/2026
1mo ago
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Moss Bluff Hub
Moss Bluff Storage Conditions for 3/10/2026
1mo ago
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Saltville Gas Storage
SGSC Storage Conditions for 3/10/2026
1mo ago
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Steckman Ridge
SR Storage Conditions for 3/10/2026
1mo ago
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Iroquois Gas Transmission System
Capacity Constraint
1mo ago
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Southern Natural Gas
Pipeline Conditions as of 03-10-2026
1mo ago
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Gulf South Pipeline
Update: Index 391 Pipeline Maintenance
1mo ago
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NEXUS Gas Transmission
NEXUS Force Majeure -- LIFTED
1mo ago
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NEXUS Gas Transmission
NEXUS DTE Unplanned Outage -- COMPLETE
1mo ago
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Enable Gas Transmission
PLANNED LINE S PIGGING PROJECT
1mo ago
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El Paso Natural Gas
EPNG OPEN FOR CONFIRMATIONS ID1
1mo ago
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Tennessee Gas Pipeline
RESTRICTIONS FOR 03-09-2026 ID1
1mo ago
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Southern Natural Gas
Updated Pipeline Conditions 03-09-2026
1mo ago
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Transwestern Pipeline Company
P-3 COMP.STA.
1mo ago
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El Paso Natural Gas
Updated March 2026 Maintenance
1mo ago
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Algonquin Gas Transmission
AGT Customer Specific Operational Flow Order
1mo ago
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Transwestern Pipeline Company
Force Majeure - Compressor Station P3 - 2/22/2026 (Intraday 3) through 3/13/2026. Revision 3
1mo ago
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Kinetica Partners
KEE Bluewater Pigging & Associated Liquids - March 2026 - Update 1
1mo ago
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Eastern Gas Transmission and Storage
Oakford Area Restrictions Terminated
1mo ago
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Eastern Gas Transmission and Storage
Leidy Area Restrictions Terminated
1mo ago
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Tennessee Gas Pipeline
AVAILABLE FIRM CAPACITY - OS #1429
1mo ago
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Southern Natural Gas
Type 6 OFO Longs Cancelled Eff 03-09-26
1mo ago
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Columbia Gulf Transmission
CAPACITY POSTING - TIM for March 10, 2026
1mo ago
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Columbia Gas Transmission
CAPACITY POSTING - TIM for March 10, 2026
1mo ago
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WBI Energy Transmission
Capacity Constraint Lifted, 3/9/2026
1mo ago
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El Paso Natural Gas
Location Performance Update
1mo ago
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El Paso Natural Gas
EPNG OPEN FOR CONFIRMATIONS ID3
1mo ago
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Tennessee Gas Pipeline
RESTRICTIONS FOR 03-08-2026 ID3
1mo ago
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Transwestern Pipeline Company
P-3 COMP.STA.
1mo ago
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El Paso Natural Gas
EPNG OPEN FOR CONFIRMATIONS Evening
1mo ago
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Tennessee Gas Pipeline
RESTRICTIONS FOR 03-09-2026 EC
1mo ago
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Transwestern Pipeline Company
P-3 COMP.STA.
1mo ago
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El Paso Natural Gas
Location Performance Update Eve Cap
1mo ago
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El Paso Natural Gas
Location Performance Update
1mo ago
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Transco
Update - Market and Production Constraints
1mo ago
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Transco
Update - South Texas Anomaly Digs (Job 130994) 2026 Planned Outage and Maintenance Summary
1mo ago
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Tennessee Gas Pipeline
RESTRICTIONS FOR 03-08-2026 ID2
1mo ago
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WBI Energy Transmission
Capacity Constraint, 3/9/2026
1mo ago
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El Paso Natural Gas
EPNG OPEN FOR CONFIRMATIONS ID2
1mo ago
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Texas Eastern Transmission
TE Pipeline Conditions for 03/09/2026
1mo ago
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Algonquin Gas Transmission
AGT Pipeline Conditions for 03/09/2026
1mo ago
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Tres Palacios Gas Storage
TPGS Storage Conditions for 03/08/2026 -- INTRADAY
1mo ago