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
-
Equitrans
OFO Effective 7/25/2026 at 10AM ET
2mo ago
-
WBI Energy Transmission
Capacity Constraint, 7/24/2026
2mo ago
-
El Paso Natural Gas
EPNG OPEN FOR CONFIRMATIONS ID3
2mo ago
-
Gulf Run Transmission
Underperformance
2mo ago
-
El Paso Natural Gas
EPNG OPEN FOR CONFIRMATIONS Evening
2mo ago
-
Tennessee Gas Pipeline
RESTRICTIONS FOR 07-23-2026 ID3
2mo ago
-
Southern Natural Gas
Updated Pipeline Conditions 07-24-2026
2mo ago
-
Tennessee Gas Pipeline
RESTRICTIONS FOR 07-24-2026 EC
2mo ago
-
Transwestern Pipeline Company
Critical Notice Underperformance - Multiple Points - Gas Day 7/23/26 (Intraday 3)
2mo ago
-
El Paso Natural Gas
Location Performance Update
2mo ago
-
El Paso Natural Gas
Location Performance Update
2mo ago
-
Texas Gas Transmission
Lake Cormorant Area Maintenance Impacting Location 1123 and Location 1631
2mo ago
-
WBI Energy Transmission
Capacity Constraint, 7/23/2026
2mo ago
-
Texas Gas Transmission
Lake Cormorant Area Maintenance Impacting Location 1133 and Location 1658
2mo ago
-
WBI Energy Transmission
Capacity Constraint, 7/24/2026
2mo ago
-
El Paso Natural Gas
EPNG OPEN FOR CONFIRMATIONS ID2
2mo ago
-
Tennessee Gas Pipeline
RESTRICTIONS FOR 07-23-2026 ID2
2mo ago
-
El Paso Natural Gas
EPNG OPEN FOR CONFIRMATIONS Timely
2mo ago
-
Tennessee Gas Pipeline
RESTRICTIONS FOR 07-24-2026 TIMELY CYCLE
2mo ago
-
NEXUS Gas Transmission
NEXUS Pipeline Conditions for 7/24/2026
2mo ago
-
Algonquin Gas Transmission
AGT Pipeline Conditions for 07/24/2026
2mo ago
-
Gulf South Pipeline
Failure to take confirmed quantities - Loc 24329 Stratton Ridge to Freeport LNG
2mo ago
-
Texas Eastern Transmission
TE Pipeline Conditions for 7/24/2026
2mo ago
-
Natural Gas Pipeline
CURRENT PIPELINE CONDITIONS
2mo ago
-
Southern Natural Gas
Outage Impact Report
2mo ago
-
Southeast Supply Header
SESH Pipeline Conditions for 07/24/2026
2mo ago
-
East Tennessee Natural Gas
ETNG Pipeline Conditions for 07/24/2026
2mo ago
-
Tennessee Gas Pipeline
TGP Outage Impact Report
2mo ago
-
Steckman Ridge
SR Storage Conditions for 07/24/2026
2mo ago
-
El Paso Natural Gas
Location Performance Update
2mo ago
-
Great Lakes Gas Transmission
UPDATED: CAPACITY REDUCTION GLGT – Emerson Eastbound (Posted: 7/23/26)
2mo ago
-
Gas Transmission Northwest
FORCE MAJEURE EVENT: GTN – CS9 (Posted: 7/23/26)
2mo ago
-
El Paso Natural Gas
Location Performance Update
2mo ago
-
Southern Natural Gas
Pipeline Conditions as of 07-24-2026
2mo ago
-
Cove Point LNG
Cove Point Restrictions Revision
2mo ago
-
Cove Point LNG
Pleasant Valley Station Unit #1 Returned to Service
2mo ago
-
Natural Gas Pipeline
OUTAGE IMPACT REPORT 7-23-26
2mo ago
-
Transwestern Pipeline Company
Critical Notice Underperformance - 3 Bear - POI 100734 - (Intraday 2 & 3)
2mo ago
-
Iroquois Gas Transmission System
Capacity Constraint
2mo ago
-
Columbia Gas Transmission
Columbia Pipelines July 2026 Monthly Customer Update – Today, July 23, 1:30 PM CST
2mo ago
-
Columbia Gulf Transmission
Columbia Pipelines July 2026 Monthly Customer Update – Today, July 23, 1:30 PM CST
2mo ago
-
Natural Gas Pipeline
FORCE MAJEURE - M&M LATERAL - SEG 3
2mo ago
-
Natural Gas Pipeline
SEG 26 - ILI TOOL RUNS - UPDATE 1
2mo ago
-
WBI Energy Transmission
Intraday Bump, 7/23/2026
2mo ago
-
WBI Energy Transmission
Capacity Constraint, 7/23/2026
2mo ago
-
El Paso Natural Gas
EPNG OPEN FOR CONFIRMATIONS ID1
2mo ago
-
Mojave Pipeline
Updated July 2026 Maintenance
2mo ago
-
El Paso Natural Gas
Updated July 2026 Maintenance
2mo ago
-
El Paso Natural Gas
Location Performance Update
2mo ago
-
Southern Star Central Gas Pipeline
Planned Service Outage - July 23rd, 2026
2mo ago
-
Midship Pipeline
Completed - Planned Service Outage (Notice Identifier 642)
2mo ago
-
Gulf South Pipeline
Failure to Take Confirmed Quantities at Various Locations
2mo ago
-
Gulf Run Transmission
Underperformance 7/23/2026
2mo ago
-
Gulf South Pipeline
Update: Index 1-2 Pipeline Maintenance
2mo ago
-
Transco
2026 Major Construction and Maintenance Projects
2mo ago
-
Tennessee Gas Pipeline
RESTRICTIONS FOR 07-23-2026 ID1
2mo ago
-
Transco
Station 517 (Job 459285) Outage 2026 Planned Outage and Maintenance Summary
2mo ago
-
Equitrans Gathering
Long-Term Maintenance Schedules
2mo ago
-
Transco
Station 620 (Job 355854) 2026 Planned Outage Maintenance Summary
2mo ago
-
Southern Natural Gas
Maint. Complete - Thomaston Seg 490
2mo ago
-
Gulf South Pipeline
Index 330 Pipeline Maintenance
2mo ago
-
El Paso Natural Gas
Location Performance
2mo ago
-
Northwest
Albany ESD, Washougal Valve Repl, & Baker ESD - Maintenance Reminder
2mo ago
-
ANR Pipeline Company
MAINTENANCE SCHEDULE for ANR Pipeline
2mo ago
-
ANR Pipeline Company
UPDATED CAPACITY REDUCTION Southwest Area
2mo ago
-
Westcoast Energy
Huntingdon/Station 2 South Capacity for July 24, 2026
2mo ago
-
Columbia Gulf Transmission
CAPACITY POSTING - TIM for July 24, 2026
2mo ago
-
Transco
Update - Market and Production Constraints
2mo ago
-
Columbia Gas Transmission
CAPACITY POSTING - TIM for July 24, 2026
2mo ago
-
Florida Gas Transmission
Overage Alert Day 15% Tolerance
2mo ago
-
UGI Utility
August 2026 Non-Choice Capacity Release Information Available
2mo ago
-
UGI Utility
August 2026 Choice Capacity Release Information Available
2mo ago
-
WBI Energy Transmission
Capacity Constraint, 7/23/2026
2mo ago
-
Gulf Run Transmission
Underperformance
2mo ago
-
El Paso Natural Gas
EPNG OPEN FOR CONFIRMATIONS ID3
2mo ago
-
El Paso Natural Gas
EPNG OPEN FOR CONFIRMATIONS Evening
2mo ago
-
Tennessee Gas Pipeline
RESTRICTIONS FOR 07-22-2026 ID3
2mo ago
-
Tennessee Gas Pipeline
RESTRICTIONS FOR 07-23-2026 EC
2mo ago
-
ETC Tiger Pipeline
Critical Notice Underperformance - Kinderhawk Plantation - POI 79024 (ID-3)
2mo ago
-
Transwestern Pipeline Company
Critical Notice Underperformance - Kings Landing - POI 100816 (Intraday 3)
2mo ago
-
Viking Gas Transmission Company
REVISED: FORCE MAJEURE: Unplanned Service Outage – VGT Mainline Near North Branch Minnesota
2mo ago
-
Gulf South Pipeline
Update: Index 330 Pipeline Maintenance
2mo ago
-
El Paso Natural Gas
Location Performance Update
2mo ago
-
WBI Energy Transmission
Intraday Bump, 7/22/2026
2mo ago
-
Gulf South Pipeline
Posted Maintenance Events for 07/24/2026 - 07/30/2026
2mo ago
-
WBI Energy Transmission
Capacity Constraint, 7/23/2026
2mo ago
-
El Paso Natural Gas
EPNG OPEN FOR CONFIRMATIONS ID2
2mo ago
-
Natural Gas Pipeline
CURRENT PIPELINE CONDITIONS
2mo ago
-
Gulf Run Transmission
Underperformance 7/22/2026
2mo ago
-
Kern River Gas Transmission
Kern River - Line Pack Has Returned to Normal
2mo ago
-
Gulf South Pipeline
Update: Index 816-1 Meter Maintenance
2mo ago
-
Gulf South Pipeline
Index 330 Pipeline Maintenance
2mo ago
-
Tennessee Gas Pipeline
RESTRICTIONS FOR 07-22-2026 ID2
2mo ago
-
Gulf South Pipeline
Update: Index 330 Pipeline Maintenance
2mo ago
-
El Paso Natural Gas
EPNG OPEN FOR CONFIRMATIONS Timely
2mo ago
-
Gulf South Pipeline
Update: Unplanned Bistineau Compressor & Storage Field Maintenance
2mo ago
-
Southern Natural Gas
Pipeline Conditions as of 07-23-2026
2mo ago
-
Gulf South Pipeline
Update: Paris Compressor Station Maintenance
2mo ago
-
Algonquin Gas Transmission
AGT Pipeline Conditions for 07/23/2026
2mo ago
-
Texas Eastern Transmission
TE Pipeline Conditions for 7/23/2026
2mo ago