California Gas Transmission

Pipe Ranger

OFO/EFO Outlook

Date OFO/EFO Reason
11/06/2025 System Wide High
11/07/2025 No OFO
11/08/2025 No OFO
11/09/2025 No OFO

Pipeline Status

Plan 5, posted 04:33 AM PT

Last updated for the Gas Day of 11/08/2025. Next update expected by 8:00 AM PT. (The Gas Day runs from 7:00 AM to 7:00 AM PT).

View Current Pipeline Status

Scheduling Status

Today Tomorrow
ID1
TIMELY
ID2
EVENING
ID3
Unprocessed
Processing
Confirmed
Scheduled

System Inventory Status

Ending Inventory History Ending Inventory Forecasts
MMcf
Within Operating Limits
Outside Operating Limits

View System Inventory Status

Recent News Articles

Updated

A Hold On Constraint and Path Limits – 11/7/2025

November 07, 2025 at 01:09 p.m.

Hold placed for gas day November 7, 2025 ...

Read Article

Updated

A Hold On Constraint and Path Limits – 11/5/2025

November 05, 2025 at 03:18 p.m.

Hold placed for gas day November 5, 2025 ...

Read Article

Updated

Pipe Ranger Now Functioning Normally

November 04, 2025 at 09:45 a.m.

Plan data updated ...

Read Article

Physical Pipeline Capacity

Physical Pipeline Capacities As of
(Receipt Point Capacity, )

Redwood Path

Redwood Path Capacity

From Gas Transmission NW

From Ruby

Baja Path

Baja Path Capacity – Topock

Baja Path Capacity – Hinkley

Baja Path Capacity – Kettleman

From KRGT - HDL

From KRGT - Daggett

From SoCalGas

From El Paso Natural Gas

From Transwestern

Off-System

To SoCalGas

To KRGT - HDL

Scheduled Volumes

All Volumes in Dth
Cycle Cycle

Redwood Path

From Gas Transmission Northwest

From Ruby

Total Redwood Path

Baja Path

From KRGT-HDL

From KRGT-Daggett

From SoCalGas

From El Paso Natural Gas

From Transwestern

Total Baja Path

Off-System

To SoCalGas

To KRGT-HDL

Interactive Pipeline Map

All volumes are expressed in Dth.
All areas on the map activate on hover. Clicking a selection makes the location stay on screen.

Interactive Map Logo
Gas Transmission Northwest - Malin Ruby - Onyx Hill Redwood Path Total Storage Kettleman Station SoCalGas - Kern River Station Kern River Gas Trans. High Desert Lateral - Freemont Peak Hinkley Station Kern River Gas Trans. - Daggett Topock Station Transwestern - Topock North CA Production El Paso - Topock South No Place
Download Features Provided

Select Date

* Please enter any date after 07/26/2021 in MM/DD/YYYY format.

* This download feature provides a previous gas day’s final Physical Pipeline Capacity and Scheduled Volumes information.

* Yesterday's downloadable information is available after 8:00 a.m. Pacific time.

Pipeline Maintenance

Capacity in MMcf/d
Dates Redwood Path Notes

Capacity in MMcf/d
Dates Kettleman Hinkley Topock Notes

November 04 - 09

550

720

800

Hinkley Station Maintenance 

Kettleman Station Maintenance 

L300B Inline Inspection

Topock Station Maintenance 

November 10 - 11

550

660

800

Hinkley Station Maintenance 

Kettleman Station Maintenance 

L300B Inline Inspection

Topock Station Maintenance

November 12 - 14

550

620

600

Hinkley Station Maintenance 

Kettleman Station Maintenance 

L300B Inline Inspection

Topock Station Maintenance 

November 15 - 20

550

610

800

Hinkley Station Maintenance 

Kettleman Station Maintenance 

Topock Station Maintenance 

November 21 - 30

550

840

800

Hinkley Station Maintenance 

Kettleman Station Maintenance 

Topock Station Maintenance 

Limitations at Specific Interconnect Points

Redwood Path

Dates Capacity Notes

Capacity information is in MMcf/d

Baja Path

Dates Capacity Notes

November 01 - 30

774

El Paso Interconnect at Topock limited for maintenance

Capacity information is in MMcf/d

Storage Maintenance

Injection

Dates Available Injection Notes

November 01 - 14

90

Storage Inventory Verification maintenance at PG&E McDonald Island. This will impact injections, withdrawals and pipeline balancing. 

November 16 - 30

80

Storage maintenance at PG&E McDonald Island, Los Medanos, and Gill Ranch. This will impact injections, withdrawals and pipeline balancing.  Injection capacity will range from 80-130 mmscf/d during this timeframe.

Capacity information is in MMcf/d

Withdrawal

Dates Available Withdrawal Notes

November 01 - 14

190

Storage Inventory Verification maintenance at PG&E McDonald Island. This will impact injections, withdrawals and pipeline balancing. 

November 17 - 22

330

Storage maintenance at PG&E McDonald Island, Los Medanos, and Gill Ranch. This will impact injections, withdrawals and pipeline balancing. 

Capacity information is in MMcf/d

Forecasts

Supply and Demand

Forecast for Forecast for

COMPOSITE TEMPERATURE

Historical Average for current day: 57.3

Demand
On-System Demand
Off-System Deliveries
SoCal Gas KRS
Southwest Gas
Kern River GT - HDL
Transmission Shrinkage
Injection
PG&E Storage Injection (96 Maximum)*
Wild Goose Storage
Central Valley Storage
Lodi Storage
Gill Ranch Storage
Total System Demand
Supply
Interconnect Supply
Gas Transmission Northwest
Ruby
California Production
SoCal Gas (KRS)
Kern River GT - HDL
Kern River GT - Daggett
Southern Trails
El Paso Natural Gas
Transwestern
Withdrawal
PG&E Storage Withdrawal (192 Maximum)*
Core, Market Center, and Pipeline Balancing
Wild Goose Storage
Central Valley Storage
Lodi Storage
Gill Ranch Storage
Total System Supply
Inventory Change (Supply - Demand)
Total Customer Imbalance

Storage Activity

Forecast for

Forecast for

Injection
PG&E StorageCore and Market Center

Wild Goose Storage

Central Valley Storage

Lodi Storage

Gill Ranch Storage

Pipeline Balancing Injection

Withdrawal
PG&E StorageCore and Market Center

Wild Goose Storage

Central Valley Storage

Lodi Storage

Gill Ranch Storage

Pipeline Balancing Withdrawal