LIFTED: Highland CS Maintenance September 16th

TSP Name

Millennium Pipeline Company, L.L.C.

TSP

607821050

Date

Time

Notice ID

25951008

Notice Type Description: Maintenance
Notice Stat Desc: Supersede
Prior Notice: 25948816
Critical: Y
Reqrd Rsp Desc: No Response Required

Post
Notice Effective
Notice End

Response

09/19/25
09/19/25
10/19/25



9:35:32 AM
12:00:00 AM
12:00:00 AM



Subject: LIFTED: Highland CS Maintenance September 16th

Author: Ulises Osorio

Notice Text

Millennium Pipeline Company (MPC) notifies customers that the Highland CS Maintenance has been completed.

• As a result, effective Intraday 1 Cycle (ID1) Gas Day Friday, September 19th, Wagoner West will be reinstated back to Total Capacity.

 ***Previous Posting***Millennium Pipeline Company (MPC), reminds customers of the upcoming restrictions associated with the Highland Compressor Maintenance beginning with the Timely cycle for Gas Day Tuesday, September 16, 2025.    Please note, this includes reduced segment capacity, as listed below: Wagoner West (WAGONERW) will be restricted as follows: Total Capacity                           1,065,000 Point(s) Restriction(s):  There are no point specific restrictions necessary for this outage. AutoPAL Availability At this time, AutoPAL remains available. As a reminder to customers, the intent of the AutoPAL service is to utilize nominal quantities to resolve minor pool imbalances that result from small upstream or downstream reductions during the Gas Day. These quantities are then paid back the next cycle of the Gas Day. MPC will monitor AutoPAL activity and reserves the right to make AutoPAL unavailable. Questions If you have questions, please contact Customer Services at 866-581-6487. Please continue to monitor our Critical Notices for updates on progress as well as the potential for additional restrictions or capacity changes.