Northern has scheduled the planned service outages that will affect operating capacity within the months of May through October 2019. Please review the Planned Service Outage Summary for detailed information related to each outage.

A brief description of the most recent change(s) to the Planned Service Outage Summary follows.

Northern has updated the Field Area outages shown below. The outages have been postponed until further notice.  

Field Area

Allocation Group(s)/Point(s): ETC Hemphill Plant (POI 71394), Superior Hemphill County Plant (POI 79048)

Location: Hemphill County, Texas

Project Description: Station maintenance at ETC Hemphill Plant and pipeline maintenance near Canadian, Texas

Month(s): May 2019

Direction of Flow: Receipt

Capacity Impact: Northern anticipates primary firm capacity will be impacted.

Revision: Due to the pipeline maintenance near Canadian, Texas being postponed, capacity impacts for Superior Hemphill County Plant (POI 79048) have been updated for May 2019

Allocation Group(s)/Point(s): Seminole-Subsystem (Group 598), Oasis Waha (POI 62148)

Location: Pecos County, Texas

Project Description: Pipeline modifications near Oasis Waha

Month(s): TBD

Direction of Flow: Receipt

Capacity Impact: Northern anticipates primary firm will be impacted.

Revision: Due to the outage being postponed, capacity impacts for Seminole-Subsystem (Group 598) and Oasis Waha (POI 62148) have been updated for May 2019.

The dates indicated are the anticipated days for the maintenance and modifications to be performed and completed. Please continue to monitor Northern’s website for updates.

Please see Operationally Available Capacity on Northern’s website for current flow information and the Field Area Group Allocation Maps and Market Area Group Allocation Maps for a list of impacted points.