TGC Critical Notices for Gas Day 08-31-2026

Notice Type	Posted Date/Time	Notice Eff Date/Time	Notice ID	Subject	
Maintenance	2026-08-24 14:09:00.0	2026-08-24 14:09:00.0	67946	TGC Henry Hub High Pressure Outage	
Maintenance	2026-08-11 12:38:00.0	2026-08-11 12:38:00.0	67362	TGC Henry Hub  High Pressure Outage	
Maintenance	2026-08-05 08:30:00.0	2026-08-05 08:30:00.0	67108	TGC Transco Ragley Outage	
Maintenance	2026-07-31 07:26:00.0	2026-07-31 07:26:00.0	66948	TGC Kaplan Station Maintenance 	
Maintenance	2026-07-08 14:05:00.0	2026-07-08 14:05:00.0	65983	TGC Edna 100 Line Hydrotest	
Maintenance	2026-06-30 15:09:00.0	2026-06-30 15:09:00.0	65636	Trunkline South Texas Maintenance  Update #6 - Completed	
Maintenance	2026-06-24 13:29:00.0	2026-06-24 13:29:00.0	65347	Trunkline Planned Maintenance  Gulf South Lincoln Road	
Maintenance	2026-06-24 13:26:00.0	2026-06-24 13:26:00.0	65346	 Trunkline South Texas Maintenance Update #5	
Maintenance	2026-06-02 12:22:00.0	2026-06-02 12:22:00.0	64428	 Trunkline South Texas Maintenance Update #4	
Other	2026-04-22 13:19:00.0	2026-04-22 13:19:00.0	63175	TGC Kaplan 300-1 line Hydrotest Update	
Maintenance	2026-04-09 09:58:00.0	2026-04-09 09:58:00.0	62815	 Trunkline South Texas Maintenance Update #3	
Maintenance	2026-03-31 10:42:00.0	2026-03-31 10:42:00.0	62618	 Trunkline South Texas Maintenance Update #2	
Maintenance	2026-03-16 13:13:00.0	2026-03-16 13:13:00.0	62359	TGC Longville Station Unplanned Maintenance Completed	
Maintenance	2026-03-10 13:15:00.0	2026-03-10 13:15:00.0	62234	 Trunkline South Texas Maintenance Update #1	
Maintenance	2026-03-05 14:07:00.0	2026-03-05 14:07:00.0	62130	TGC Longville Noise Survey	
Maintenance	2026-03-05 14:04:00.0	2026-03-05 14:04:00.0	62128	TGC Kaplan Station Maintenance	
Maintenance	2026-03-02 14:26:00.0	2026-03-02 14:26:00.0	62045	TGC Pollock Station Outage	
Maintenance	2026-03-02 14:22:00.0	2026-03-02 14:22:00.0	62044	TGC Longville Station Maintenance	
Maintenance	2026-03-02 14:16:00.0	2026-03-02 14:16:00.0	62043	TGC Kountze Station Outage	
Other	2026-03-02 14:07:00.0	2026-03-02 14:07:00.0	62042	TGC Kaplan 300-1 line Hydrotest	
Maintenance	2026-03-02 07:18:00.0	2026-03-02 07:18:00.0	62028	Trunkline South Texas Maintenance	
Maintenance	2026-02-19 15:12:00.0	2026-02-19 15:12:00.0	61707	TGC Kaplan Station Maintenance Update #1	
Maintenance	2026-02-16 12:57:00.0	2026-02-16 12:57:00.0	61631	TGC Longville Station Unplanned Maintenance	
Maintenance	2026-02-05 15:09:00.0	2026-02-05 15:09:00.0	61416	Trunkline Pigging: Longville Compressor Station to Gate Valve 203A	
Operational Alert	2026-02-05 06:59:00.0	2026-02-05 06:59:00.0	61391	Weather Alert Lifted	
Maintenance	2026-01-30 09:32:00.0	2026-01-30 09:32:00.0	61068	TGC Kaplan Station Maintenance 	
Operational Alert	2026-01-13 08:15:00.0	2026-01-13 08:15:00.0	60518	Trunkline Weather Alert	
Operational Alert	2025-12-16 08:02:00.0	2025-12-16 08:02:00.0	60101	Weather Alert Lifted	
Operational Alert	2025-12-10 07:26:00.0	2025-12-10 07:26:00.0	59980	Trunkline Weather Alert	
Maintenance	2025-11-07 11:13:00.0	2025-11-07 11:13:00.0	59647	TGC Centerville Station Maintenance	
Maintenance	2025-11-07 11:11:00.0	2025-11-07 11:11:00.0	59646	TGC Kaplan Station Maintenance Update #1	
Maintenance	2025-10-22 14:46:00.0	2025-10-22 14:46:00.0	59407	 TGC Kaplan Station Maintenance	
Maintenance	2025-09-08 09:03:00.0	2025-09-08 09:03:00.0	58104	TGC Kountze Station Outage	
Maintenance	2025-08-26 13:23:00.0	2025-08-26 13:23:00.0	57589	TGC Kaplan Station Maintenance 	
Maintenance	2025-08-25 07:07:00.0	2025-08-25 07:07:00.0	57529	TGC Centerville Station Maintenance 	
Maintenance	2025-08-13 14:56:00.0	2025-08-13 14:56:00.0	56923	TGC Centerville Station Maintenance 	
Maintenance	2025-08-12 13:59:00.0	2025-08-12 13:59:00.0	56860	TGC Cypress Hooks Outage Update #1	
Maintenance	2025-08-05 10:46:00.0	2025-08-05 10:46:00.0	56567	TGC Pollock Station Maintenance 	
Maintenance	2025-08-05 10:42:00.0	2025-08-05 10:42:00.0	56566	TGC Cypress Hooks Outage	
Maintenance	2025-07-28 14:02:00.0	2025-07-28 14:02:00.0	56099	TGC Longville Station Maintenance 	
Maintenance	2025-07-17 08:23:00.0	2025-07-17 08:23:00.0	55399	TGC Reduced Capacity at Longville Station Update	
Maintenance	2025-06-30 09:02:00.0	2025-06-30 09:02:00.0	54602	Gillis Hub (formerly LA Storage) Outage  Update #2	
Maintenance	2025-06-27 10:43:00.0	2025-06-27 10:43:00.0	54517	Trunkline Pigging Update #1	
Maintenance	2025-06-27 10:37:00.0	2025-06-27 10:37:00.0	54516	Gillis Hub (formerly LA Storage) Outage  Update #1	
Maintenance	2025-06-24 12:23:00.0	2025-06-24 12:23:00.0	54395	Gillis Hub (formerly LA Storage) Outage	
Maintenance	2025-06-18 14:33:00.0	2025-06-18 14:33:00.0	54172	Trunkline Pigging:  Longville Compressor Station to Lake Charles LNG Terminal	
Maintenance	2025-05-19 14:34:00.0	2025-05-19 14:34:00.0	53388	TGC Kaplan Station Maintenance - Postponed	
Maintenance	2025-05-16 09:42:00.0	2025-05-16 09:42:00.0	53317	TGC Maintenance 	
Maintenance	2025-05-16 07:12:00.0	2025-05-16 07:12:00.0	53315	TGC Kaplan Station Maintenance 	
Other	2025-05-05 08:10:00.0	2025-05-05 08:10:00.0	53136	New Nominations and Scheduling On-Call Phone Number  Reminder	
Other	2025-03-26 10:04:00.0	2025-03-26 10:04:00.0	52402	New Nominations and Scheduling On-Call Phone Number	
Maintenance	2025-03-20 10:42:00.0	2025-03-20 10:42:00.0	52304	TGC Kaplan Station Maintenance Update #2	
Maintenance	2025-03-20 07:49:00.0	2025-03-20 07:49:00.0	52301	TGC Reduced Capacity at Longville Station 	
Maintenance	2025-03-19 08:01:00.0	2025-03-19 08:01:00.0	52286	TGC Kaplan Station Maintenance Update #1	
Weather Alert	2025-02-22 13:37:00.0	2025-02-22 13:37:00.0	51986	Trunkline Weather Alert Lifted	
Maintenance	2025-02-18 14:49:00.0	2025-02-18 14:49:00.0	51896	TGC Kaplan Station Maintenance 	
Maintenance	2025-02-18 13:49:00.0	2025-02-18 13:49:00.0	51890	TGC Kountze Station Outage	
Maintenance	2025-02-18 13:43:00.0	2025-02-18 13:43:00.0	51889	TGC Longville Station Maintenance	
Weather Alert	2025-02-13 08:58:00.0	2025-02-13 08:58:00.0	51750	Weather Alert	
Weather Alert	2025-01-24 07:30:00.0	2025-01-24 07:30:00.0	51284	Weather Alert Lifted	
Weather Alert	2025-01-02 08:26:00.0	2025-01-02 08:26:00.0	50498	Weather Alert	
Maintenance	2024-12-31 09:41:00.0	2024-12-31 09:41:00.0	50446	TGC Longville Station Unplanned Maintenance Completed	
Maintenance	2024-12-30 07:51:00.0	2024-12-30 07:51:00.0	50433	TGC Longville Station Unplanned Maintenance	
Maintenance	2024-12-09 08:59:00.0	2024-12-09 08:59:00.0	50016	TGC Kaplan Station Maintenance 	
Maintenance	2024-11-05 06:41:00.0	2024-11-05 06:41:00.0	49143	TGC Kaplan Station Maintenance	
Maintenance	2024-10-22 07:54:00.0	2024-10-22 07:54:00.0	48875	TGC Longville Station Unplanned Maintenance Completed	
Maintenance	2024-10-10 09:21:00.0	2024-10-10 09:21:00.0	48705	TGC Centerville Station Maintenance	
Maintenance	2024-09-23 12:41:00.0	2024-09-23 12:41:00.0	48233	TGC Kaplan Station Maintenance	
Weather Alert	2024-09-11 07:58:00.0	2024-09-11 07:58:00.0	47794	Hurricane Francine Update #1	
Weather Alert	2024-09-10 11:17:00.0	2024-09-10 11:17:00.0	47763	Tropical Storm Francine  	
Maintenance	2024-08-07 14:07:00.0	2024-08-07 14:07:00.0	46611	TGC Kaplan Station Maintenance	
Operational Alert	2024-08-06 16:31:00.0	2024-08-06 16:31:00.0	46582	Unplanned Outage: Sabine @ Lake Charles Meter Station Completed	
Operational Alert	2024-08-05 15:26:00.0	2024-08-05 15:26:00.0	46545	Unplanned Outage: Sabine @ Lake Charles Meter Station	
Maintenance	2024-07-26 14:01:00.0	2024-07-26 14:01:00.0	46277	Longville Station Unplanned Maintenance	
Maintenance	2024-07-19 09:05:00.0	2024-07-19 09:05:00.0	46059	TGC Longville Station Unplanned Maintenance Completed	
Maintenance	2024-07-17 08:58:00.0	2024-07-17 08:58:00.0	45983	Longville Station Unplanned Maintenance	
Maintenance	2024-07-12 08:58:00.0	2024-07-12 08:58:00.0	45816	TGC Kountze Station Outage Completed	
Maintenance	2024-07-11 08:54:00.0	2024-07-11 08:54:00.0	45778	TGC Longville Station Outage - Safeties and Electrical Inspection Update #1	
Maintenance	2024-06-25 11:46:00.0	2024-06-25 11:46:00.0	45328	TGC Kaplan Station Maintenance	
Maintenance	2024-06-25 09:32:00.0	2024-06-25 09:32:00.0	45320	TGC Longville Station Outage - Cancelled	
Maintenance	2024-06-24 08:46:00.0	2024-06-24 08:46:00.0	45287	TGC Longville Station Outage - Safeties and Electrical Inspection	
Maintenance	2024-06-24 08:36:00.0	2024-06-24 08:36:00.0	45286	TGC Beeville 100 Line Pipe Replacement	
Maintenance	2024-06-24 08:26:00.0	2024-06-24 08:26:00.0	45285	TGC Longville Station Outage	
Maintenance	2024-06-24 08:16:00.0	2024-06-24 08:16:00.0	45284	TGC Kountze Station Outage	
Maintenance	2024-05-29 09:22:00.0	2024-05-29 09:22:00.0	44463	TGC Kaplan Station Unplanned Maintenance	
Other	2024-05-28 12:30:00.0	2024-05-28 12:30:00.0	44434	Bridgeline Meter Station Upgrade	
Maintenance	2024-05-23 07:16:00.0	2024-05-23 07:16:00.0	44258	TGC Kaplan Station Maintenance Completed	
Maintenance	2024-05-20 09:00:00.0	2024-05-20 09:00:00.0	44178	TGC Kaplan Station Maintenance	
Maintenance	2024-04-11 09:10:00.0	2024-04-11 09:10:00.0	43372	TGC Longville Station Outage  Update #2 Cancelled	
Maintenance	2024-04-09 06:48:00.0	2024-04-09 06:48:00.0	43348	TGC Longville Station Outage  Update #1	
Maintenance	2024-03-19 08:57:00.0	2024-03-19 08:57:00.0	43181	03/19/2024  TGC Longville Station Outage	
Other	2024-02-27 12:52:00.0	2024-02-27 12:52:00.0	43033	LA Storage Meter Tube Inspection  Update #1	
Maintenance	2024-02-26 07:55:00.0	2024-02-26 07:55:00.0	43017	TGC Kountze Station Outage Update #1	
Maintenance	2024-02-15 07:10:00.0	2024-02-15 07:10:00.0	42801	TGC Kountze Station Outage	
Other	2024-02-14 09:37:00.0	2024-02-14 09:37:00.0	42776	LA Storage Meter Tube Inspection Postponed	
Other	2024-02-07 07:40:00.0	2024-02-07 07:40:00.0	42613	LA Storage Meter Tube Inspection	
Weather Alert	2024-01-22 08:42:00.0	2024-01-22 08:42:00.0	42157	Weather Alert Lifted	
Other	2024-01-09 09:27:00.0	2024-01-09 09:27:00.0	41809	Kaplan Station Maintenance	
Weather Alert	2024-01-09 08:42:00.0	2024-01-09 08:42:00.0	41807	Weather Alert	
Operational Alert	2023-12-21 09:27:00.0	2023-12-21 09:27:00.0	41365	Unplanned Outage Update #1 Cypress Station 	
Operational Alert	2023-12-19 10:56:00.0	2023-12-19 10:56:00.0	41323	Unplanned Outage Cypress Station 	
Other	2023-12-05 12:33:00.0	2023-12-05 12:33:00.0	40911	TGC Kountze Station Modifications	
Force Majeure	2023-11-10 16:06:00.0	2023-11-10 16:06:00.0	40435	Notice of Force Majeure Lifted  Longville Station	
Force Majeure	2023-11-09 15:08:00.0	2023-11-09 15:08:00.0	40404	Notice of Force Majeure Longville Station 	
Maintenance	2023-11-02 12:55:00.0	2023-11-02 12:55:00.0	40151	HPL Silsbee Unplanned Maintenance Completed	
Maintenance	2023-10-31 07:59:00.0	2023-10-31 07:59:00.0	40060	HPL Silsbee Unplanned Maintenance 	
Maintenance	2023-10-30 09:16:00.0	2023-10-30 09:16:00.0	40046	HPL Silsbee Unplanned Maintenance Completed	
Maintenance	2023-10-26 12:58:00.0	2023-10-26 12:58:00.0	39969	Meter Tube Cleaning	
Maintenance	2023-10-23 10:48:00.0	2023-10-23 10:48:00.0	39880	TGC Silsbee Unplanned Outage	
Maintenance	2023-10-02 07:41:00.0	2023-10-02 07:41:00.0	39446	Meter Station Flow Conditioner Inspection	
Maintenance	2023-09-25 08:46:00.0	2023-09-25 08:46:00.0	39251	TGC Longville Station Outage Update #2	
Maintenance	2023-09-21 08:09:00.0	2023-09-21 08:09:00.0	39173	TGC Piping Modifications Update #1	
Other	2023-09-19 16:52:00.0	2023-09-19 16:52:00.0	39118	Meter Station Control Valve Inspection	
Maintenance	2023-09-19 10:28:00.0	2023-09-19 10:28:00.0	39096	TGC Longville Station Outages Update #1	
Maintenance	2023-09-14 08:09:00.0	2023-09-14 08:09:00.0	38917	TGC Piping Modifications	
Maintenance	2023-09-14 07:57:00.0	2023-09-14 07:57:00.0	38916	TGC Beeville 100 Line Pipe Replacement	
Other	2023-09-13 09:20:00.0	2023-09-13 09:20:00.0	38875	Meter Station Control Valve Inspection	
Maintenance	2023-09-06 10:14:00.0	2023-09-06 10:14:00.0	38672	TGC Backhaul Modification Project Planned Outage  Update #1	
Maintenance	2023-09-05 08:54:00.0	2023-09-05 08:54:00.0	38630	TGC Longville Station Outages	
Maintenance	2023-09-05 08:48:00.0	2023-09-05 08:48:00.0	38629	TGC Backhaul Modification Project Planned Outage