Natural Gas Critical Notices
PipeRiv launched in 2024 and is working on building out data connections. If there is data you wish you had easier access to or would like to see something specific added, please don't hesitate to reach out: request@piperiv.com
You can view the latest changes on the Changelog page.
Premium Features: Email Notifications | Filter By Pipeline
-
Texas Gas Transmission
Maintenance - Columbia Compressor Station
4d ago
-
Maritimes & Northeast Pipeline Canada
MNCA Imbalance Notice -- UPDATE
4d ago
-
Texas Eastern Transmission
TE Operational Flow Order - EFF 5/23
4d ago
-
East Tennessee Natural Gas
ETNG Action Alert -- EFF 5/23
4d ago
-
Algonquin Gas Transmission
AGT Operational Flow Order - EFF 5/23
4d ago
-
Gulfstream
Operations Advisory
4d ago
-
Texas Eastern Transmission
TE Pipeline Conditions for 5/22/2026
4d ago
-
East Tennessee Natural Gas
ETNG Pipeline Conditions for 05/22/2026
4d ago
-
Valley Crossing Pipeline
VCP Pipeline Conditions for 05/22/2026
4d ago
-
Southeast Supply Header
SESH Pipeline Conditions for 05/22/2026
4d ago
-
NEXUS Gas Transmission
NEXUS Pipeline Conditions for 5/22/2026
4d ago
-
Saltville Gas Storage
SGSC Storage Conditions for 05/22/2026
5d ago
-
Moss Bluff Hub
Moss Bluff Storage Conditions for 05/22/2026
5d ago
-
Southern Natural Gas
Outage Impact Report
5d ago
-
Steckman Ridge
SR Storage Conditions for 05/22/2026
5d ago
-
Algonquin Gas Transmission
AGT Pipeline Conditions for 5/22/2026
5d ago
-
Tennessee Gas Pipeline
TGP Outage Impact Report
5d ago
-
Southern Natural Gas
Pipeline Conditions as of 05-22-2026
5d ago
-
Transwestern Pipeline Company
Critical Notice Underperformance - Multiple Points - Gas Day 5/21/26 (Intraday 2 & 3)
5d ago
-
Southern California Gas Company
Planned Maintenance Curtailment in the City of Fullerton
5d ago
-
Tennessee Gas Pipeline
RESTRICTIONS FOR 05-22-2026 TIMELY CYCLE
5d ago
-
El Paso Natural Gas
Location Performance Update
5d ago
-
Iroquois Gas Transmission System
Capacity Constraint
5d ago
-
Transco
Pipeline Conditions
5d ago
-
Transco
Station 35 Tool Runs (Job 134423) 2026 Planned Outage and Maintenance Summary
5d ago
-
Southern Natural Gas
Type 6 OFO for Long Effective 05-23-2026
5d ago
-
Eastern Gas Transmission and Storage
Hastings Extraction Plant Planned Maintenance
5d ago
-
KM Louisiana Pipeline
OUTAGE IMPACT REPORT 05-21-26
5d ago
-
Horizon Pipeline
OUTAGE IMPACT REPORT 05-21-26
5d ago
-
KM Louisiana Pipeline
SPLIQ LIQUE(LOC 49448) ILI TOOL-CANCELED
5d ago
-
Natural Gas Pipeline
OUTAGE IMPACT REPORT 05-21-26
5d ago
-
Columbia Gas Transmission
Columbia Pipelines May 2026 Monthly Customer Update – Today, May 21, 1:30 PM CST
5d ago
-
El Paso Natural Gas
Location Performance
5d ago
-
Columbia Gulf Transmission
Columbia Pipelines May 2026 Monthly Customer Update – Today, May 21, 1:30 PM CST
5d ago
-
Tennessee Gas Pipeline
RESTRICTIONS FOR 05-21-2026 ID1
5d ago
-
El Paso Natural Gas
Updated Prelim June 2026 Maintenance
5d ago
-
Gulf South Pipeline
Failure to Take Confirmed Quantities at Various Locations
5d ago
-
El Paso Natural Gas
EPNG OPEN FOR CONFIRMATIONS ID1
5d ago
-
Equitrans
TP-8868 Pipeline Maintenance 05-21-26 Complete
5d ago
-
Gulf South Pipeline
Update: Westlake Compressor Station Maintenance
5d ago
-
Gulf South Pipeline
White Oak Compressor Station Maintenance
5d ago
-
Transco
System Operating Conditions
5d ago
-
Transco
Station 35 Gillis West Expansion (Job 224549) 2026 Planned Outage and Maintenance Summary
5d ago
-
Transco
Station 40 ESD (Job 249679) 2026 Planned Outage and Maintenance Summary
5d ago
-
Gulf South Pipeline
Index 266L & Index 266L Pipeline Maintenance
5d ago
-
Gulf South Pipeline
Update: Index 330 Pipeline Maintenance
5d ago
-
ANR Pipeline Company
UPDATED NOTICE OF FORCE MAJEURE ANR Pipeline Company – Lease Emerson Via Crystal Falls
5d ago
-
Great Lakes Gas Transmission
UPDATED: FORCE MAJEURE - GLGT Emerson Eastbound (Updated: 5/21/26)
5d ago
-
Transwestern Pipeline Company
Critical Notice Underperformance - Conoco Phillips Blanco - POI 78424 (Intraday 1, 2, and 3)
5d ago
-
Transco
2026 Major Construction and Maintenance Projects
5d ago
-
Northwest
Boise ESD & Hwy 20/26 Expansion LL - Maintenance Reminder
5d ago
-
Natural Gas Pipeline
SEGMENT 23/24-LA#1- ILI TOOL RUN UPD1
5d ago
-
MountainWest Pipeline
CRITICAL, PLND OUTAGE/CONSTRAINT/CURTAIL, 20260521, MOUNTAINWEST, 092027077-->UPDATED ML 13 - REDUCTIONS FOR SMART PIGGING COMPLETED
5d ago
-
Cheyenne Plains
Operations Planning Report V2 May 2026
5d ago
-
Adelphia Gateway
Adelphia Action Alert: Effective May 22, 2026
5d ago
-
Westcoast Energy
Huntingdon/Station 2 South Capacity for May 22, 2026
5d ago
-
El Paso Natural Gas
Updated May 2026 Maintenance
5d ago
-
Westcoast Energy
Pipeline Operational Status for 05/20/2026
5d ago
-
El Paso Natural Gas
Force Majeure Lifted - Line 1100
5d ago
-
Columbia Gulf Transmission
CAPACITY POSTING - TIM for May 22, 2026
5d ago
-
Northern Border Pipeline Company
LIFTED: Northern Border High Inventory OFO Watch (May 21, 2026)
5d ago
-
Transco
Update- Market and Production Constraints
5d ago
-
Columbia Gas Transmission
CAPACITY POSTING - TIM for May 22, 2026
5d ago
-
Southern California Gas Company
High OFO Declared on Cycle 3 for 05/21/2026
5d ago
-
El Paso Natural Gas
EPNG OPEN FOR CONFIRMATIONS ID3
5d ago
-
Gulf Run Transmission
Underperformance 5/20/2026
5d ago
-
Tennessee Gas Pipeline
RESTRICTIONS FOR 05-20-2026 ID3
5d ago
-
Tennessee Gas Pipeline
RESTRICTIONS FOR 05-21-2026 EC
5d ago
-
El Paso Natural Gas
EPNG OPEN FOR CONFIRMATIONS Evening
5d ago
-
Equitrans Gathering
Long-Term Maintenance Schedules
5d ago
-
Transwestern Pipeline Company
Critical Notice Underperformance - Multiple points - Gas Day 5/20/26 (Intraday 3)
5d ago
-
El Paso Natural Gas
Location Performance Update
5d ago
-
Stagecoach Pipeline and Storage
RESTRICTIONS FOR 05-21-2026 EC
5d ago
-
El Paso Natural Gas
Location Performance Update- ID3 Cap
5d ago
-
Gulf South Pipeline
Montz Compressor Station Maintenance
5d ago
-
Gulf South Pipeline
Index 70-15 Meter Maintenance
5d ago
-
Gulf South Pipeline
Update: Index 129 Pipeline Maintenance
5d ago
-
Midcontinent Express
CURRENT PIPELINE CONDITIONS
5d ago
-
Southern California Gas Company
High OFO Declared on Cycle 2 for 05/21/2026
5d ago
-
WBI Energy Transmission
Capacity Constraint, 5/21/2026
5d ago
-
El Paso Natural Gas
Updated May 2026 Maintenance
5d ago
-
Natural Gas Pipeline
CURRENT PIPELINE CONDITIONS
5d ago
-
El Paso Natural Gas
EPNG OPEN FOR CONFIRMATIONS ID2
5d ago
-
Tennessee Gas Pipeline
RESTRICTIONS FOR 05-20-2026 ID2
5d ago
-
Tennessee Gas Pipeline
RESTRICTIONS FOR 05-21-2026 TIMELY CYCLE
5d ago
-
Westcoast Energy
Pipeline Operational Status for 05/20/2026
5d ago
-
Eastern Gas Transmission and Storage
TL-400 Restrictions Remain in Effect
5d ago
-
Stagecoach Pipeline and Storage
RESTRICTIONS FOR 05-20-2026 ID2
5d ago
-
Moss Bluff Hub
Moss Bluff Storage Conditions for 05/21/2026
5d ago
-
Valley Crossing Pipeline
VCP Pipeline Conditions for 05/21/2026
5d ago
-
Texas Eastern Transmission
TE Pipeline Conditions for 5/21/2026
5d ago
-
Southeast Supply Header
SESH Pipeline Conditions for 05/21/2026
5d ago
-
Algonquin Gas Transmission
AGT Pipeline Conditions for 5/21/2026
6d ago
-
East Tennessee Natural Gas
ETNG Pipeline Conditions for 05/21/2026
6d ago
-
Saltville Gas Storage
SGSC Storage Conditions for 05/21/2026
6d ago
-
Steckman Ridge
SR Storage Conditions for 05/21/2026
6d ago
-
El Paso Natural Gas
Location Performance Update
6d ago
-
Alliance Pipeline Canada
Alliance Pipeline L.P.Fairmount Compressor Station Required Maintenance
6d ago
-
Alliance Pipeline
Alliance Pipeline L.P.Fairmount Compressor Station Required Maintenance
6d ago
-
Alliance Pipeline Canada
Alliance Pipeline Limited Partnership Loreburn Compressor Station Required Maintenance
6d ago