POINT OF ROCKS COMPRESSOR MAINTENANCE AND ANNUAL ESD

MountainWest Overthrust Pipeline, LLC (MWOP) has updated the maintenance posting for work at Point of Rocks. Please review all entries for upcoming work here: MountainWest Overthrust Pipeline, (MWOP): Construction and Maintenance Schedule (mwpipe.com) (www.mwpipe.com/MaintConstructionSchedule/MWOP)

The scheduled Point Of Rocks Compressor Station maintenance on September 29, 2026, will require a capacity reduction at:

• Whitney Canyon from 345,000 Dth/d to 200,000 Dth/d
• Cabin 31 from 2,075,000 Dth/d to 1,861,000 Dth/d
• Rock Springs East from 1,910,000 Dth/d to 1,549,000 Dth/d
• Wamsutter from 1,265,000 Dth/d to 1,056,000 Dth/d
• ML122 Rendezvous from 1,752,000 Dth/d to 1,683,000 Dth/d

This reduction will begin Timely Cycle GD 9/29/2026 through Cycle ID3 GD 9/30/2026. Nominations will return to normal Timely Cycle GD 10/1/2026.


If you have any questions, please contact your MWP Marketing or Contract Services Representative, or Scheduling, via the Customer Service Hotline at 801-584-6034.