The Northwest Pipeline EBB is best viewed in Internet Explorer 10 or newer, Google Chrome, or Mozilla Firefox.

Critical Notices

TSP Name:

Northwest Pipeline LLC

TSP:

67977322

Notice Type Desc

Post D/T

Notice Eff D/T

Notice End D/T

Notice ID

Prior Notice

Subject

Rsp D/T

Download Link

MAINTENANCE 7-2-2025 20:00 7-2-2025 19:50 25-094 25-089 Update Meacham Outage Extended 7-2-2025 19:50
MAINTENANCE 7-2-2025 14:04 7-2-2025 14:04 25-092 Muddy Creek ESD/MERP - Maintenance Reminder 7-2-2025 14:04
CURTAILMENT 7-1-2025 16:30 7-1-2025 16:30 25-091 Meacham Compressor Station Deficiency Period 7-1-2025 16:30
OPERATIONAL FLOW ORDER 6-30-2025 10:23 6-30-2025 10:23 25-090 Meacham Notice of Recall and OFO 6-30-2025 10:23
MAINTENANCE 6-26-2025 13:02 6-26-2025 12:59 25-089 Boise Loop Line Blowdown - Maintenance Reminder 6-26-2025 12:59
MAINTENANCE 6-23-2025 09:38 6-23-2025 09:34 25-085 25-075 Chehalis Outage Extended 6-23-2025 09:34
MAINTENANCE 6-19-2025 15:35 6-19-2025 15:31 25-083 Snohomish Engine Exchange & McMinnville Actuator Replacement - Maint. Reminder 6-19-2025 15:31
MAINTENANCE 6-12-2025 11:53 6-12-2025 11:38 25-080 Burley ESD, Lava ESD, Washougal Solar Inspections & Cisco M&ERP - Maint. Reminde 6-12-2025 11:38
MAINTENANCE 6-5-2025 10:42 6-5-2025 10:40 25-078 Pegram ESD/Lava Solar Inspections, Sumas ESD, & Baker ESD Maintenance Rreminder 6-5-2025 10:40
MAINTENANCE 5-29-2025 11:28 5-29-2025 11:26 25-076 Kemmerer ESD & Caldwell ESD - Maintenance Reminder 5-29-2025 11:26
MAINTENANCE 5-29-2025 08:29 5-29-2025 08:27 25-075 25-071 Chehalis Update and Request to Vacate SGS-2I at JP 5-29-2025 08:27
MAINTENANCE 5-22-2025 15:10 5-22-2025 15:07 25-073 McMinnville CS Actuator Valve Repl. - Maintenance Reminder 5-22-2025 15:07
CURTAILMENT 5-21-2025 16:55 5-21-2025 16:32 25-072 25-071 Chehalis Compressor Station Deficiency Period 5-21-2025 16:32
MAINTENANCE 5-21-2025 12:21 5-21-2025 12:21 25-071 25-070 Update - Chehalis Unplanned Maintenance 5-21-2025 12:21
MAINTENANCE 5-15-2025 15:44 5-15-2025 15:40 25-070 25-069 Chehalis Unplanned Maintenance 5-15-2025 15:40
MAINTENANCE 5-15-2025 13:22 5-15-2025 13:21 25-069 Chehalis Repairs / Notice of Recall and OFO, Washougal Repairs - Maint. Reminder 5-15-2025 13:21
STORAGE 5-15-2025 11:15 5-15-2025 11:12 25-068 SGS-2I Injections Restricted at JP 5-15-2025 11:12
MAINTENANCE 5-9-2025 11:16 5-9-2025 11:13 25-066 25-056 Chehalis Unplanned Maintenance Complete, Chehalis OFO Lifted, Chehalis Deficienc 5-9-2025 11:13
MAINTENANCE 5-9-2025 09:55 5-9-2025 08:56 25-065 Maintenance Reminder - McMinnville Vent Valve, Vernal ESD & Solar Inspection, Bu 5-9-2025 08:56
SCHEDULING ALERT 5-2-2025 12:31 5-2-2025 10:24 25-064 25-063 Resolved - Northwest Passage ID1 Delay 5-2-2025 10:24
SCHEDULING ALERT 5-1-2025 12:34 5-1-2025 12:32 25-063 Northwest Passage ID1 Delay 5-1-2025 12:32
MAINTENANCE 5-1-2025 11:59 5-1-2025 11:59 25-062 Pegram Solar Inspections & Goldendale Electrical Upgrade - Maintenance Reminder 5-1-2025 11:59
MAINTENANCE 4-30-2025 09:03 4-30-2025 08:37 25-056 25-048 Update - Chehalis Unplanned Maintenance 4-30-2025 08:37
MAINTENANCE 4-24-2025 11:01 4-24-2025 10:58 25-054 Mt. Vernon CS Unit 2 8600 Hr Inspection - Maintenance Reminder 4-24-2025 10:58
MAINTENANCE 4-21-2025 11:24 4-21-2025 11:21 25-053 Sumas A Plant Disconnect & Mt. Vernon Unit 3 Solar Inspections - Maintenance Rem 4-21-2025 11:21
MAINTENANCE 4-18-2025 10:25 4-18-2025 10:20 25-052 Sumas B Plant Disconnect, Boise CS Generator Install/ESD, Mt. Vernon CS Solar In 4-18-2025 10:20
MAINTENANCE 4-11-2025 15:17 4-11-2025 15:16 25-051 Rangely ESD/Solar Inspections and Willard ESD - Maintenance Reminder 4-11-2025 15:16
OPERATIONAL FLOW ORDER 4-9-2025 09:48 4-9-2025 09:45 25-050 25-046 Meacham OFO Lifted 4-9-2025 09:45
CURTAILMENT 4-8-2025 17:14 4-8-2025 17:14 25-049 25-048 Chehalis Compressor Station Deficiency Period 4-8-2025 17:14
MAINTENANCE 4-7-2025 21:25 4-7-2025 21:20 25-048 Chehalis Unplanned Maintenance, Notice of Recall and OFO, and Potential Deficie 4-7-2025 21:20