Planned Service Outage - Detail
TSP/TSP Name: 131537896 - WBI Energy Transmission, Inc.
Notice ID: 3884
Notice Type: Maint/Unplanned
Notice Stat Desc: Supersede
Prior Notice: 3882
Critical: Y
Post D/T: 8/6/2026 12:56 PM
Notice Eff D/T: 8/5/2026 2:00 PM
Notice End D/T: 8/7/2026 9:00 PM
Reqrd Rsp Desc: No response required
Rsp D/T:

Subject: Line Section 24 (Cleveland <> Mapleton)
Notice Text: ****Update as of August 6, 2026, this maintenance will require the main line to be out of service in the Jamestown, North Dakota area for Gas Day August 7, 2026.

All delivery points west of Jamestown, North Dakota, including #01762 MDU-Jamestown Gavilon Grain and #01760 MDU-Jamestown Border, will be required to be supplied from the west.

All delivery points east of Jamestown, North Dakota, will be required to be supplied from WBI Point ID #01951 (VGT-Felton(R)).

WBI Point #01766 Cavendish Farms-Jamestown will be shut-in with no service for the duration of the maintenance.

WBI Points to be served from 01951 (VGT-Felton(R)):
01774 Dakota Spirit-Ag-Spiritwood
01775 GRE Spiritwood
01784 Green Bison Soy Spiritwood
01791 MDU-Tran.Line(24)NDZ272
01790 MDU-Valley City Border
01792 NSP-Oriska Border
01793 NSP-Tower City Border
01794 NSP Buffalo Border
01797 Northern Sun-Enderlin
01799 Tharaldson Ethanol Casselton
01783 MDU-Casselton Soy
01818 NSP-Cass-MPLTN Agg PT
01955 MDU-Wahpeton Border
01945 MDU-Kindred Border

For the duration of this maintenance receipts from WBI Point ID 01951 (VGT-Felton(R)) will be limited to the demand east of Jamestown, North Dakota. 0 Dkt of capacity will be available to WBI Point ID 01950 (VGT-Felton(D)).

Information will be updated in the event conditions change.****



**Deliveries to WBI Point 01950 - (VGT-Felton(D)) will be unavailable.**

A possible line hit has been reported to WBI on Line Section 24.

Current operating pressures and conditions on Line Sections 24, 31 and 34 will be held, as is, until site assessments can be completed.

Deliveries throughout these Line Sections may be impacted if overall demand increases.

WBI is currently working to resolve this issue and will update this posting when information becomes available.
Map: Line Section 24 Strike 8-5-26.png

* WBI Transmission reserves the right to revise the Planned Maintenance Schedule from time to time as either operating or maintenance conditions change.

*** All references to Time are stated for the Central Time Zone.

If you have any questions regarding this schedule, please contact a Transportation Services Analyst at 701-530-1630.




If you have any questions or comments regarding this information, please e-mail Market Services.
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