Planned Service Outage  Tuesday, October 8, 2024 Download this information as a PDF report
Date Range:   By default, PSO's are posted for 90 days past Notice End Date. Select date range and click Retrieve to select all PSO's effective, at some point, within the selected date range.
Notice TypePosted D/TNotice Eff D/TNotice End D/TNotice IdentifierSubjectResponse D/TActionMap
Maint10/7/2024
9:06 AM		10/1/2024
5:00 PM		11/4/2024
5:00 PM		3414Manning Compressor Station Download
Maint10/4/2024
1:47 PM		11/5/2024
9:00 AM		11/7/2024
5:00 PM		3413Glen Ullin Compressor Station DownloadView Map
Maint10/4/2024
11:45 AM		10/23/2024
8:00 AM		10/23/2024
6:00 PM		3412Glen Ullin Compressor Station DownloadView Map
Maint10/2/2024
2:46 PM		10/2/2024
3:00 PM		10/3/2024
8:00 PM		3411Willow Creek Compressor Station (Line Section 26) DownloadView Map
Maint10/2/2024
9:19 AM		4/1/2024
9:00 AM		10/31/2024
5:00 PM		3410Sandstone Creek Compressor Station Download
Maint10/1/2024
2:29 PM		10/1/2024
5:00 PM		11/4/2024
5:00 PM		3409Manning Compressor Station Download
Maint9/30/2024
3:18 PM		10/8/2024
11:00 AM		10/8/2024
2:00 PM		3408Saco Compressor Station Download
Maint9/30/2024
2:04 PM		5/6/2024
9:00 AM		10/31/2024
5:00 PM		3407Baker Station - Aggregate Storage Withdrawal DownloadView Map
Maint9/30/2024
12:58 PM		9/11/2024
9:00 AM		10/25/2024
5:00 PM		3406Charbonneau Compressor Station-Deliveries to NBPL DownloadView Map
Maint9/27/2024
12:45 PM		9/27/2024
5:00 PM		10/4/2024
5:00 PM		3405Golva Compressor Station (Line Section 26) Download
Maint9/24/2024
3:39 PM		10/21/2024
9:00 AM		10/24/2024
11:00 PM		3404Dickinson Compressor Station DownloadView Map
Maint9/23/2024
9:21 AM		10/28/2024
9:00 AM		11/8/2024
5:00 PM		3403Line Section 23 Billy Creek - Sheridan DownloadView Map
Maint9/16/2024
3:41 PM		9/16/2024
9:00 AM		9/26/2024
5:00 PM		3402Hardin Compressor Station - Line Section 17 DownloadView Map
Maint9/13/2024
1:04 PM		6/3/2024
9:00 AM		9/13/2024
5:00 PM		3401Little Beaver Compressor Station DownloadView Map
Maint9/13/2024
10:39 AM		9/12/2024
9:00 AM		9/17/2024
11:59 PM		3400Line Section 15 Belle Fourche - Rapid City DownloadView Map
Maint9/11/2024
3:57 PM		8/26/2024
9:00 AM		9/20/2024
5:00 PM		3399Mapleton Compressor Station - Line Section 31 Download
Maint9/11/2024
3:27 PM		9/11/2024
9:00 AM		10/11/2024
5:00 PM		3398Charbonneau Compressor Station-Deliveries to NBPL DownloadView Map
Maint9/10/2024
11:22 AM		10/28/2024
9:00 AM		10/31/2024
5:00 PM		3397Williston Compressor Station - Line Section 30 DownloadView Map
Maint9/6/2024
12:03 PM		9/12/2024
9:00 AM		9/13/2024
11:59 PM		3396Line Section 15 Belle Fourche - Rapid City DownloadView Map
Maint9/4/2024
2:37 PM		9/9/2024
9:00 AM		9/13/2024
5:00 PM		3395Tioga Compressor Station (Elkhorn Creek Delivery) DownloadView Map
Maint9/3/2024
1:55 PM		9/4/2024
9:30 AM		9/4/2024
2:30 PM		3394Golva Compressor Station (Line Section 26) DownloadView Map
Maint9/3/2024
9:46 AM		9/2/2024
9:00 AM		9/6/2024
5:00 PM		3393Golva Compressor Station (Line Section 26) DownloadView Map
Maint8/30/2024
11:49 AM		5/20/2024
9:00 AM		9/16/2024
5:00 PM		3392Cabin Creek Station - Aggregate Storage Withdrawal DownloadView Map
Maint8/30/2024
11:02 AM		9/3/2024
9:00 AM		9/25/2024
5:00 PM		3391Elk Basin Compressor Station Download
Maint8/28/2024
4:25 PM		8/29/2024
9:00 AM		8/29/2024
5:00 PM		3390Golva Compressor Station (Line Section 26) DownloadView Map
Maint8/28/2024
11:16 AM		9/9/2024
9:00 AM		9/13/2024
5:00 PM		3389Line Section 22 (Elk Basin - Billings) Download
Maint8/28/2024
10:35 AM		9/3/2024
9:00 AM		9/13/2024
5:00 PM		3388Elk Basin Compressor Station Download
Maint8/28/2024
10:00 AM		9/16/2024
9:00 AM		9/17/2024
11:00 PM		3387Morgan Creek Compressor Station DownloadView Map
Maint8/22/2024
4:15 PM		10/17/2024
9:00 AM		10/25/2024
5:00 PM		3386Baker Storage Field DownloadView Map
Maint8/22/2024
2:44 PM		8/28/2024
9:00 AM		8/29/2024
11:59 PM		3385Line Section 29 Landeck - Sheridan DownloadView Map
Maint8/22/2024
12:03 PM		8/26/2024
9:00 AM		9/13/2024
5:00 PM		3384Mapleton Compressor Station - Line Section 31 Download
Maint8/22/2024
10:01 AM		8/19/2024
7:00 AM		9/6/2024
5:00 PM		3383Tioga Compressor Station (Elkhorn Creek Delivery) Download
Maint8/21/2024
2:12 PM		9/16/2024
9:00 AM		9/19/2024
5:00 PM		3382Hardin Compressor Station - Line Section 17 DownloadView Map
Maint8/20/2024
3:25 PM		10/29/2024
9:00 AM		10/31/2024
9:00 AM		3381Elk Basin Storage Field DownloadView Map
Maint8/16/2024
8:56 AM		8/19/2024
7:00 AM		8/23/2024
5:00 PM		3380Tioga Compressor Station (Elkhorn Creek Delivery) Download
Maint8/12/2024
3:40 PM		8/12/2024
9:00 AM		8/16/2024
5:00 PM		3379Tioga Compressor Station (Elkhorn Creek Delivery) DownloadView Map
Maint8/9/2024
12:21 PM		8/14/2024
9:00 AM		8/15/2024
5:00 PM		3378Dickinson Compressor Station DownloadView Map
Maint8/9/2024
9:12 AM		9/30/2024
9:00 AM		10/18/2024
5:00 PM		3377Line Section 23 Billy Creek - Sheridan DownloadView Map
Maint8/7/2024
3:48 PM		8/12/2024
9:00 AM		8/16/2024
5:00 PM		3376Line Section 22 (Elk Basin - Billings) Download
Maint8/1/2024
9:09 AM		6/3/2024
9:00 AM		9/30/2024
5:00 PM		3375Little Beaver Compressor Station DownloadView Map
Maint7/31/2024
2:08 PM		8/26/2024
9:00 AM		8/30/2024
5:00 PM		3374Line Section 15 Belle Fourche - Rapid City DownloadView Map
Maint7/30/2024
2:32 PM		7/29/2024
9:00 AM		8/5/2024
11:00 PM		3372Tioga Compressor Station (Elkhorn Creek Delivery) DownloadView Map
Maint7/30/2024
10:18 AM		6/25/2024
10:00 AM		8/16/2024
5:00 PM		3371Elk Basin Compressor Station DownloadView Map
Maint7/29/2024
9:46 AM		8/6/2024
9:00 AM		8/6/2024
5:00 PM		3373Golva Compressor Station (Line Section 26) DownloadView Map
Maint7/29/2024
9:46 AM		7/29/2024
9:00 AM		7/29/2024
5:00 PM		3370Golva Compressor Station (Line Section 26) DownloadView Map
Maint7/29/2024
9:34 AM		5/20/2024
9:00 AM		8/30/2024
5:00 PM		3369Cabin Creek Station - Aggregate Storage Withdrawal DownloadView Map
Maint7/23/2024
11:09 AM		8/20/2024
9:00 AM		8/24/2024
5:00 PM		3368Cabin Creek Compressor Station DownloadView Map
Maint7/23/2024
10:18 AM		7/29/2024
9:00 AM		7/29/2024
5:00 PM		3367Golva Compressor Station (Line Section 26) DownloadView Map
Maint7/22/2024
4:13 PM		8/19/2024
9:00 AM		8/30/2024
5:00 PM		3366Line Section 07 - Minot Air Force Base Lateral DownloadView Map
Maint7/22/2024
3:46 PM		8/5/2024
9:00 AM		8/5/2024
5:00 PM		3365Cabin Creek Compressor Station DownloadView Map
Maint7/15/2024
4:22 PM		8/12/2024
9:00 AM		8/16/2024
5:00 PM		3364Line Section 02 Dickinson - Bismarck DownloadView Map
Maint7/15/2024
4:11 PM		7/29/2024
9:00 AM		8/9/2024
5:00 PM		3363Line Section 02 Dickinson - Bismarck DownloadView Map
Maint7/15/2024
2:50 PM		7/17/2024
9:00 AM		7/17/2024
3:00 PM		3362Golva Compressor Station (Line Section 26) DownloadView Map
Maint7/15/2024
1:07 PM		7/19/2024
9:00 AM		7/19/2024
5:00 PM		3361Charbonneau Compressor Station-Deliveries to NBPL DownloadView Map
Maint7/12/2024
3:19 PM		7/18/2024
9:00 AM		7/18/2024
6:00 PM		3360Bismarck Compressor Station DownloadView Map
Maint7/12/2024
2:27 PM		7/18/2024
9:00 AM		7/18/2024
11:59 PM		3359Line Section 24 Cleveland – Mapleton DownloadView Map
Maint7/12/2024
12:29 PM		7/29/2024
9:00 AM		8/1/2024
5:00 PM		3358Tioga Compressor Station (Elkhorn Creek Delivery) DownloadView Map
Maint7/12/2024
10:18 AM		7/23/2024
7:00 AM		7/23/2024
5:00 PM		3357Glen Ullin Compressor Station DownloadView Map
Maint7/10/2024
9:01 AM		7/23/2024
9:00 AM		7/25/2024
5:00 PM		3356Hardin Compressor Station - Line Section 17 DownloadView Map
Maint6/25/2024
9:12 AM		6/25/2024
10:00 AM		8/2/2024
5:00 PM		3354Elk Basin Compressor Station DownloadView Map
Maint6/18/2024
2:38 PM		7/9/2024
9:00 AM		7/11/2024
11:59 PM		3350Line Section 24 Cleveland – Mapleton DownloadView Map
Maint6/14/2024
1:38 PM		8/5/2024
8:00 AM		8/16/2024
5:00 PM		3348Hathaway Compressor Station - Line Section 16 DownloadView Map
Maint6/7/2024
1:07 PM		7/8/2024
9:00 AM		7/10/2024
11:59 PM		3343Line Section 24 Cleveland – Mapleton DownloadView Map
Maint5/14/2024
4:17 PM		6/3/2024
9:00 AM		7/31/2024
5:00 PM		3335Little Beaver Compressor Station DownloadView Map
Maint4/26/2024
11:05 AM		5/6/2024
9:00 AM		9/30/2024
5:00 PM		3319Baker Station - Aggregate Storage Withdrawal DownloadView Map
Maint4/17/2024
1:45 PM		5/20/2024
9:00 AM		7/26/2024
5:00 PM		3314Cabin Creek Station - Aggregate Storage Withdrawal DownloadView Map
Maint4/5/2024
3:11 PM		8/5/2024
9:00 AM		8/9/2024
5:00 PM		3311Line Section 02 Dickinson - Bismarck DownloadView Map
Maint4/5/2024
3:04 PM		7/29/2024
9:00 AM		8/2/2024
5:00 PM		3310Line Section 02 Dickinson - Bismarck DownloadView Map
Maint4/5/2024
2:47 PM		7/15/2024
9:00 AM		7/26/2024
5:00 PM		3309Line Section 02 Dickinson - Bismarck DownloadView Map
Maint4/5/2024
2:27 PM		8/19/2024
9:00 AM		8/30/2024
5:00 PM		3308Line Section 23 Billy Creek - Sheridan DownloadView Map
Maint3/14/2024
9:11 AM		8/12/2024
9:00 AM		8/16/2024
5:00 PM		3295Line Section 22 (Elk Basin - Billings) Download
Maint2/23/2024
11:34 AM		4/1/2024
9:00 AM		9/30/2024
5:00 PM		3292Sandstone Creek Compressor Station Download
Maint8/28/2023
11:42 AM		8/16/2023
1:00 PM		8/12/2024
5:00 PM		3235Steele Compressor Station - Line Section 3 Download

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

All posted impacts to capacities are based on WBI Energy Transmission’s best estimates. Actual impacts may vary from the posted impacts depending on system operating conditions, weather and other factors. WBI Energy Transmission reserves the right to revise all postings. If you have any questions regarding this posting, please contact a Transportation Services Analyst at 701-530-1630.


Impact Ranking Key for PSO
Impact Level / Color Shading Impact Description
Low Impact (None) Allocations to Transportation are unlikely.
Potential Impact (Blue) Potential impact to Receipts and/or Deliveries.
High Impact (Yellow) Receipts, Deliveries and Throughput Allocations are likely.
Service Outage (Red) Allocations happening / Force Majeure.
If you have any questions or comments regarding this information, please e-mail Market Services.
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