Daily Interruptions Report
Automatic and Planned Outages modified in iTOA Feb 11 2025 05:00 through Feb 12 2025 04:59 and non-Normally Out still out outages

Data sorted by descending out datetime. Click here for spreadsheet

Customer Service Interruptions (10 outage(s))
Out Datetime
(PPT)
In Datetime
(PPT)
Name Voltage
(kV)
Duration
(minutes)
Outage
Type
Cause Responsible
System
MW Intrpt O&M
District
OARS
Outage ID
02/11/2025 17:02 02/11/2025 18:12 McNary: PacifiCorp (PACW) 69kV Feeder 1 69.0 70 Plan Construction BPA Unknown TRI 228946
02/11/2025 10:01 02/11/2025 13:15 Fossil: Columbia P Coop 69kV Feeder 1 to Service Creek 69.0 194 Plan Maintenance BPA Unknown TDA 228944
09/30/2024 14:42   Intalco: Alcoa 13.8kV Feeder 1 13.8 still out Plan Urgent Customer Unknown SNO 227477
09/30/2024 14:42   Intalco: Alcoa 13.8kV Feeder 2 13.8 still out Plan Urgent Customer Unknown SNO 227478
09/30/2024 14:42   Intalco: Alcoa 13.8kV Feeder 3 13.8 still out Plan Urgent Customer Unknown SNO 227479
09/30/2024 14:42   Intalco: Alcoa 13.8kV Feeder 5 13.8 still out Plan Urgent Customer Unknown SNO 227480
09/30/2024 14:42   Intalco: Alcoa 13.8kV Feeder 6 13.8 still out Plan Urgent Customer Unknown SNO 227481
09/30/2024 14:42   Intalco: Alcoa 13.8kV Feeder 7 13.8 still out Plan Urgent Customer Unknown SNO 227482
04/30/2023 19:09   Valhalla: Chelan Co PUD 115kV Feeder T1 115.0 still out Auto Unknown BPA Unknown WEN 224196
09/20/2022 10:11   Intalco: Alcoa 13.8kV Feeder 4 13.8 still out Auto Terminal Equipment Failure Customer Unknown SNO 223041

Transmission Line Interruptions (20 outage(s))
Out Datetime
(PPT)
In Datetime
(PPT)
Name Voltage
(kV)
Duration
(minutes)
Outage
Type
Cause Responsible
System
O&M
District(s)
Transmission
Owner
NERC TADS
OARS
Outage ID
02/11/2025 10:04 02/11/2025 10:05 Grandview-Prosser section of Grandview-Red Mountain No 1 115kV line 115.0 1 Auto Dispatcher BPA TRI WEN BPAT 228945
02/11/2025 09:11 02/11/2025 11:29 Olympia-South Elma No 1 115kV line 115.0 138 Plan Maintenance BPA OLY BPAT 228943
02/11/2025 08:05 02/11/2025 12:39 Unity-Heyburn No 1 138kV line 138.0 274 Plan Maintenance BPA IDF BPAT 228942
02/11/2025 07:18   Pearl-Sherwood section of McLoughlin-Sherwood No 1 230kV line 230.0 still out Plan Maintenance Foreign SAL PGE 228941
02/11/2025 07:18   Pearl tap to McLoughlin-Sherwood No 1 230kV line 230.0 still out Plan Maintenance Foreign LGV SAL PGE 228941
02/10/2025 07:31   Coburg (EWEB)-McKenzie (EWEB) 115kV line 115.0 still out Plan Construction BPA EUG EWEB 228939
02/10/2025 07:29   Coburg (EWEB)-Spring Creek (EWEB) 115kV line 115.0 still out Plan Construction BPA EUG EWEB 228938
02/10/2025 06:30   Malin-Round Mountain No 1 500kV line 500.0 still out Plan Maintenance BPA RED WASN 228937
02/03/2025 07:30   Nine Mile-Walla Walla section of Franklin-Walla Walla No 1 115kV line 115.0 still out Plan Maintenance BPA TRI BPAT 228918
02/03/2025 07:06   Bonneville-Acton section of Bonneville PH 1-Hood River No 1 115kV line 115.0 still out Plan Construction BPA LGV TDA BPAT 228917
01/25/2025 04:37   Benton-Ringold section of Benton-Scooteney No 1 115kV line 115.0 still out Plan Construction BPA TRI BPAT 228881
01/24/2025 22:40   Midway-Scooteney tap section of Midway-Benton No 1 115kV line 115.0 still out Plan Construction BPA TRI BPAT 228879
01/21/2025 08:32 01/28/2025 15:17 Berrian-H2F section of McNary-Badger Canyon No 1 115kV line 115.0 10485 Plan Construction BPA TRI BPAT 228855
01/07/2025 13:27   Olympia-Satsop No 2 230kV line 230.0 still out Plan Construction BPA OLY BPAT 228806
01/06/2025 07:09   McNary-Coyote Springs No 1 500kV line 500.0 still out Plan Construction BPA TRI BPAT 228789
11/07/2024 06:44   McNary PH-McNary No 2 230kV line 230.0 still out Plan Construction BPA TRI BPAT 228128
08/29/2024 13:35   Boundary-Waneta No 1 230kV line 230.0 still out Plan Emergency BPA SPK FBC 227043
03/21/2024 10:08   Boardman tap to Morrow Flat-Jones Canyon No 1 230kV line 230.0 still out Plan Normally Out BPA TRI BPAT 226071
03/04/2024 15:16   Vista tap to Badger Canyon-Richland No 1 115kV line 115.0 still out Plan Normally Out BPA TRI BPAT 226103
12/31/2020 18:27   Paul-Centralia Thermal PH No 1 500kV line 500.0 still out Plan Construction Foreign OLY TAUC 217071

Transformer Interruptions (3 outage(s))
Out Datetime
(PPT)
In Datetime
(PPT)
Name Voltage
High (kV)
Voltage
Low (kV)
Duration
(minutes)
Outage
Type
Cause Responsible
System
O&M
District
Transmission
Owner
NERC TADS
OARS
Outage ID
01/09/2024 15:45   Pomeroy: 115/69kV Transformer 2 115.0 69.0 still out Auto Line Material Failure BPA SPK 225360
01/28/2023 16:08   Rocky Reach: 345/230kV Transformer 1 345.0 230.0 still out Plan Emergency BPA WEN BPAT 228044
01/28/2023 16:08   Maple Valley: 345/230kV Transformer 1 345.0 230.0 still out Plan Emergency BPA COV BPAT 228045