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System Wide Notices - MountainWest Pipeline

TSP Name:

MountainWest Pipeline, LLC

TSP:

092027077

Critical:

Notice Type Desc	Post Date/Time	Notice Eff Date/Time	Notice ID	Subject	Rsp Date/Time	Notice Stat	Prior Notice	Reqrd Rsp
STORAGE	04/09/2026 11:30 AM	04/09/2026 11:30 AM	38271	CLAY BASIN ISS AVAILABLE CAPACITY		1		5

All listed times are CCT

CLAY BASIN ISS AVAILABLE CAPACITY

Due to the above average ISS inventory at the beginning of injection season, MountainWest Pipeline, LLC (MWP) would like to remind shippers that ISS at Clay Basin is limited to a total operational capacity of 6.6 MMDth, as noted in notice #37570. Increases beyond this limit are not allowed. For further information regarding storage capacity and inventory levels, please consult the EBB Clay Basin Inventory report, which provides detailed data and updates.

If you have any questions, please contact your MWP Commercial Services Representative or the Gas Transportation Services Customer Hotline at 801-584-6034.