California Gas Transmission

Pipe Ranger

OFO/EFO Outlook

Date	OFO/EFO	Reason
04/15/2025	No OFO
04/16/2025	No OFO
04/17/2025	No OFO
04/18/2025	System Wide	High

View OFO/EFO Information

Pipeline Status

Plan 2, posted 12:23 PM PT

Last updated for the Gas Day of 04/17/2025. Next update expected by 4:30 PM PT. (The Gas Day runs from 7:00 AM to 7:00 AM PT).

View Current Pipeline Status

Scheduling Status

Today
ID1
ID2
ID3

Tomorrow
TIMELY
EVENING

Unprocessed

Processing

Confirmed

Scheduled

System Inventory Status

MMcf
	Ending Inventory History			Ending Inventory Forecasts

Within Operating Limits

Outside Operating Limits

View System Inventory Status

Physical Pipeline Capacity

Convert to Dth

Physical Pipeline Capacities As of (Receipt Point Capacity, MMcf)

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

View Pipeline Capacity

Scheduled Volumes

Convert to MMcf

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

View Scheduled Volumes

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.

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

View Pipeline Maintenance News

Redwood Path Maintenance

Capacity in MMcf/d
Dates	Redwood Path	Notes
April 17	2160 99.1% 0%	Gerber Station Maintenance
April 24 - 28	1858 99.1% 0%	L-400-3 Pipeline Maintenance Note: If ISPs (WG and CGVS) are on overall net injection, the Redwood Path capacity may increase up to 1990 MMcf/d
April 29	1840 99.1% 0%	L-400-3 Pipeline Maintenance Tionesta Station Maintenance Note: If ISPs (WG and CGVS) are on overall net injection, the Redwood Path capacity may increase up to 1870 MMcf/d
April 30	2150 99.1% 0%	Tionesta Station Maintenance
May 01	2140 99.1% 0%	Delevan Station Maintenance
May 07	2000 99.1% 0%	Tionesta retirement-reduces maximum capacity going forward
May 13 - 14	1980 99.1% 0%	Delevan Station Maintenance
May 20 - 21	1990 99.1% 0%	Bethany Station Maintenance

Baja Path Maintenance

Capacity in MMcf/d	% of Max Capacity	Potential % of Firm Cuts
April 14 - 18	550 53.6% 10.60%	500 53.6% 10.60%	975 53.6% 10.60%	L300A Pipeline Maintenance Hinkley Station Maintenance
April 19 - 21	550 53.6% 10.60%	840 53.6% 10.60%	975 53.6% 10.60%	Milpitas Station Maintenance Hinkley Station Maintenance
April 22 - 30	510 53.6% 10.60%	840 53.6% 10.60%	975 53.6% 10.60%	Milpitas Station Maintenance Hinkley Station Maintenance Topock Station Maintenance
May 01 - 15	510 53.6% 10.60%	975 53.6% 10.60%	975 53.6% 10.60%	Milpitas Station Maintenance
May 16 - 19	550 53.6% 10.60%	975 53.6% 10.60%	975 53.6% 10.60%	Kettleman Station Maintenance
May 20 - 23	550 53.6% 10.60%	640 53.6% 10.60%	975 53.6% 10.60%	Kettleman Station Maintenance L300B Pipeline Maintenance
May 24 - 31	550 53.6% 10.60%	975 53.6% 10.60%	975 53.6% 10.60%	Kettleman Station Maintenance

Capacity in MMcf/d

Dates

Kettleman

Hinkley

Topock

Notes

April 14 - 18

550

500

975

L300A Pipeline Maintenance

Hinkley Station Maintenance

April 19 - 21

550

840

975

Milpitas Station Maintenance

Hinkley Station Maintenance

April 22 - 30

510

840

975

Milpitas Station Maintenance

Hinkley Station Maintenance

Topock Station Maintenance

May 01 - 15

510

975

Milpitas Station Maintenance

May 16 - 19

550

975

Kettleman Station Maintenance

May 20 - 23

550

640

975

Kettleman Station Maintenance

L300B Pipeline Maintenance

May 24 - 31

550

975

Kettleman Station Maintenance

Limitations at Specific Interconnect Points

Redwood Path

Dates	Capacity	Notes
April 22 - 28	101	Wild Goose Storage Facility Net Withdrawal
April 22 - 28	32	Central Valley Storage Facility Net Withdrawal
April 29	23	Wild Goose Storage Facility Net Withdrawal
April 29	7	Central Valley Storage Facility Net Withdrawal

Capacity information is in MMcf/d

Baja Path

Dates	Capacity	Notes
April 01 - 30	774	El Paso Interconnect at Topock limited for maintenance
May 01 - 31	774	El Paso Interconnect at Topock limited for maintenance
May 19 - 20	197	Kern River Station Outage

Dates

Capacity

Notes

April 01 - 30

774

El Paso Interconnect at Topock limited for maintenance

May 01 - 31

774

El Paso Interconnect at Topock limited for maintenance

May 19 - 20

197

Kern River Station Outage

Capacity information is in MMcf/d

Storage Maintenance

Injection

Dates	Available Injection	Notes

Capacity information is in MMcf/d

Withdrawal

Dates	Available Withdrawal	Notes

Capacity information is in MMcf/d

Forecasts

Supply and Demand

Demand
	Forecast for	Forecast for
COMPOSITE TEMPERATURE Historical Average for current day: 58.1
On-System Demand
Off-System Deliveries
SoCal Gas KRS
Southwest Gas
Kern River GT - HDL
Transmission Shrinkage
Injection
PG&E Storage Injection (320 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 (637 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

View Detailed Supply and Demand

Storage Activity

Injection
	Forecast for	Forecast for
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

View Detailed Storage Activity

Gas Transmission Northwest - Malin

Physical Pipeline Capacity
Scheduled Volumes:
Available Operating Capacity:

Ruby - Onyx Hill

Physical Pipeline Capacity:
Scheduled Volumes:
Available Operating Capacity:

Redwood Path

Physical Pipeline Capacity:
Scheduled Volumes:
Available Operating Capacity:

Kettleman Station

Physical Pipeline Capacity:
Scheduled Volumes:
Available Operating Capacity:

SoCalGas - Kern River Station

Physical Pipeline Capacity:
Scheduled Volumes:
Available Operating Capacity:

California Gas Transmission

Pipe Ranger

OFO/EFO Outlook

Pipeline Status

Plan 2, posted 12:23 PM PT

Scheduling Status

System Inventory Status

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Physical Pipeline Capacity

Scheduled Volumes

Interactive Pipeline Map

Download Features Provided

Pipeline Maintenance

Redwood Path Maintenance

Baja Path Maintenance

Limitations at Specific Interconnect Points

Redwood Path

Baja Path

Storage Maintenance

Injection

Withdrawal

Forecasts

Supply and Demand

Storage Activity

Kern River Gas Trans. High Desert Lateral - Freemont Peak

DELIVERY (Bidirectional Interconnect)
Physical Pipeline Capacity:
Scheduled Volumes:	0
Available Operating Capacity:
RECEIPT (Bidirectional Interconnect)
Physical Pipeline Capacity:
Scheduled Volumes:
Available Operating Capacity:

Hinkley Station

Physical Pipeline Capacity:
Scheduled Volumes:
Available Operating Capacity:

Kern River Gas Trans. - Daggett

Physical Pipeline Capacity:
Scheduled Volumes:
Available Operating Capacity:

Topock Station

Physical Pipeline Capacity:
Scheduled Volumes:
Available Operating Capacity:

Transwestern - Topock North

Physical Pipeline Capacity:
Scheduled Volumes:
Available Operating Capacity:

El Paso - Topock South

Physical Pipeline Capacity:
Scheduled Volumes:
Available Operating Capacity:

Total Storage
ID3 - June, 08 2023
Total Injections:
Total Withdrawals: