Planned Service Outage  Saturday, July 27, 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
Maint7/23/2024
11:09 AM		8/5/2024
9:00 AM		8/10/2024
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
Maint7/1/2024
2:28 PM		7/2/2024
8:00 AM		7/2/2024
5:00 PM		3355Line Section 24 Cleveland - Mapleton 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
Maint6/24/2024
12:15 PM		6/24/2024
12:30 PM		6/25/2024
12:00 PM		3353Manning Compressor Station - Line Section 26 DownloadView Map
Maint6/20/2024
9:34 AM		6/24/2024
9:00 AM		7/5/2024
5:00 PM		3352Hathaway Compressor Station - Line Section 16 DownloadView Map
Maint6/19/2024
9:30 AM		6/17/2024
9:00 AM		6/28/2024
5:00 PM		3351Elk 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
Maint6/18/2024
2:26 PM		4/30/2024
9:00 AM		7/8/2024
5:00 PM		3349Line 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
Maint6/11/2024
2:24 PM		6/18/2024
9:00 AM		6/18/2024
7:00 PM		3347Willow Creek Compressor Station (Line Section 26) DownloadView Map
Maint6/10/2024
1:36 PM		6/13/2024
8:00 AM		6/13/2024
5:00 PM		3344Line Section 33 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
Maint6/7/2024
11:19 AM		6/7/2024
9:00 AM		6/11/2024
5:00 PM		3342Manning Compressor Station - Line Section 26 DownloadView Map
Maint6/6/2024
11:38 AM		6/10/2024
9:00 AM		6/11/2024
5:00 PM		3341Charbonneau Compressor Station-Deliveries to NBPL DownloadView Map
Maint6/6/2024
10:54 AM		6/13/2024
8:00 AM		6/13/2024
5:00 PM		3340Line Section 33 DownloadView Map
Maint6/6/2024
8:53 AM		6/17/2024
9:00 AM		6/21/2024
5:00 PM		3346Line Section 22 (Elk Basin - Billings) Hydrotest DownloadView Map
Maint6/6/2024
8:53 AM		6/12/2024
9:00 AM		6/19/2024
5:00 PM		3339Line Section 22 (Elk Basin - Billings) Hydrotest DownloadView Map
Maint6/6/2024
8:49 AM		6/3/2024
9:00 AM		6/14/2024
5:00 PM		3345Line Section 22 (Elk Basin - Billings) Hydrotest DownloadView Map
Maint6/6/2024
8:49 AM		6/3/2024
9:00 AM		6/12/2024
5:00 PM		3338Line Section 22 (Elk Basin - Billings) Hydrotest DownloadView Map
Maint6/3/2024
4:25 PM		6/12/2024
9:00 AM		6/12/2024
4:00 PM		3337Tioga Compressor Station (Elkhorn Creek Delivery) DownloadView Map
Maint6/3/2024
2:55 PM		6/17/2024
9:00 AM		6/28/2024
5:00 PM		3336Elk Basin Compressor Station 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
Maint5/14/2024
1:59 PM		5/21/2024
8:00 AM		5/21/2024
5:00 PM		3334Hardin Compressor Station - Line Section 17 DownloadView Map
Maint5/13/2024
1:34 PM		5/13/2024
1:00 PM		5/14/2024
11:00 PM		3333West Short Pine Hills Line Section 13 DownloadView Map
Maint5/13/2024
10:35 AM		5/15/2024
9:00 AM		5/15/2024
5:00 PM		3332Tioga Compressor Station Annual Maintenance DownloadView Map
Maint5/10/2024
12:25 PM		6/3/2024
9:00 AM		6/7/2024
5:00 PM		3331Worland Compressor Station - Line Section 19 DownloadView Map
Maint5/10/2024
11:01 AM		5/30/2024
8:00 AM		5/30/2024
6:00 PM		3330Charbonneau Compressor Station ESD and Maintenance DownloadView Map
Maint5/10/2024
9:46 AM		5/21/2024
9:00 AM		5/21/2024
10:00 AM		3329Belfield Plant Meter Inspection Download
Maint5/9/2024
4:45 PM		5/9/2024
9:00 AM		5/9/2024
8:00 PM		3328Hiland Plant Receipt - Line Section 19 Download
Maint5/9/2024
12:49 PM		4/17/2024
9:00 AM		6/7/2024
5:00 PM		3327Morgan Creek Compressor Station DownloadView Map
Maint5/9/2024
12:10 PM		5/16/2024
9:00 AM		5/16/2024
6:00 PM		3326Charbonneau Compressor Station-Deliveries to NBPL DownloadView Map
Maint5/6/2024
10:23 AM		5/6/2024
9:00 AM		5/13/2024
5:00 PM		3325Golva Station Download
Maint5/3/2024
11:23 AM		5/7/2024
9:00 AM		5/7/2024
3:30 PM		3324Charbonneau Compressor Station - Line Section 6 DownloadView Map
Maint5/3/2024
11:12 AM		5/10/2024
7:00 AM		5/10/2024
5:00 PM		3323Tioga Compressor Station (Elkhorn Creek Delivery) DownloadView Map
Maint5/2/2024
9:41 AM		5/6/2024
8:00 AM		5/7/2024
3:30 PM		3322Manning Compressor Station - Line Section 26 Download
Maint4/30/2024
3:45 PM		5/16/2024
9:00 AM		5/17/2024
7:00 PM		3321Tioga Compressor Station (Elkhorn Creek Delivery) DownloadView Map
Maint4/30/2024
2:13 PM		5/1/2024
9:00 AM		5/1/2024
5:00 PM		3320Tioga Compressor Station (Elkhorn Creek Delivery) 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
Maint4/25/2024
5:11 PM		5/20/2024
9:00 AM		5/31/2024
5:00 PM		3318Line Section 28 Stateline Plant-Stateline NBPL DownloadView Map
Maint4/19/2024
3:22 PM		5/13/2024
9:00 AM		5/24/2024
5:00 PM		3317Line Section 28 Stateline Plant-Stateline NBPL DownloadView Map
Maint4/19/2024
10:02 AM		4/30/2024
9:00 AM		7/8/2024
5:00 PM		3316Line Section 24 Cleveland – Mapleton 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
Maint4/17/2024
10:58 AM		4/17/2024
9:00 AM		5/10/2024
5:00 PM		3313Morgan Creek Compressor Station 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
Maint4/4/2024
4:11 PM		6/10/2024
9:00 AM		6/14/2024
5:00 PM		3307Line Section 22 (Elk Basin - Billings) Hydrotest DownloadView Map
Maint4/4/2024
3:56 PM		6/3/2024
9:00 AM		6/7/2024
5:00 PM		3306Line Section 22 (Elk Basin - Billings) Hydrotest DownloadView Map
Maint3/26/2024
1:32 PM		4/30/2024
9:00 AM		5/31/2024
5:00 PM		3301Line Section 24 Cleveland – Mapleton Download
Maint3/25/2024
11:51 AM		5/20/2024
9:00 AM		5/21/2024
5:00 PM		3300Hiland Plant Receipt - Line Section 19 Download
Maint3/21/2024
2:40 PM		5/20/2024
9:00 AM		5/23/2024
5:00 PM		3297Saco Compressor Station Download
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		9/6/2024
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.
Copyright © - WBI Energy Transmission, Inc. Legal Disclosure Notice