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TSP Name:
SOUTHERN NATURAL GAS CO.
TSP:
6900518
Post Date:
(Notices 90 days prior to this date will be displayed)
Subject Search:
Notice Type Desc (1):
SELECT ALL
AFFECTING CAP.
BUMP
CAP. CONSTRAINT
CAP. DISCOUNT
CAPACITY
CAPACITY CONSTRAINT
CAPACITY DISCOUNT
CAPACITY RELEASE
CASH OUT
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SELECT ALL
ADVISORY/DIRECTIONAL NOTICE
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UNAUTHORIZED GAS
ZN 0 NET PIPELINE POSITION
ZN 1 100 LN NET PIPELINE POSITION
ZN 2 & 3 NET PIPELINE POSITION
ZN 4 200 LN NET PIPELINE POSITION
ZN 4 300 LN NET PIPELINE POSITION
ZN 5 & 6 NET PIPELINE POSITION
ZN L&1 500 LN NET PIPELINE POSITION
ZN L&1 800 LN NET PIPELINE POSITION
Notice Type Desc (1)
Notice Type Desc (2)
Post Date/Time
Notice Effective Date/Time
Notice End Date/Time
Notice ID
Subject
Select
Subject
REQ PURCH REL CAP
REQ PURCH REL CAP
04/01/2016 2:21:47PM
04/01/2016 2:21:47PM
12/31/2049 9:00:00AM
700008
REQUEST TO PURCHASE RELEASABLE CAPACITY
OTHER
MISC.
10/09/2026 10:13:51AM
10/09/2026 10:13:51AM
10/10/2026 9:00:00AM
712507
SNG Imbalance Trading
CUSTOMER SERVICES UPDATE
INVOICE INFORMATION
10/09/2026 9:56:29AM
10/09/2026 9:56:29AM
10/10/2026 9:00:00AM
712506
Final Allocations and E-Bills Available
OTHER
MISC.
10/09/2026 7:40:34AM
10/09/2026 7:40:34AM
10/10/2026 9:00:00AM
712504
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
10/08/2026 8:57:20AM
10/08/2026 8:57:20AM
10/09/2026 9:00:00AM
712500
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
10/07/2026 7:20:28AM
10/07/2026 7:20:28AM
10/08/2026 9:00:00AM
712492
Est Cumulative System Cash Out Imbalance
CASH OUT
CASH OUT
10/06/2026 9:26:16AM
10/06/2026 9:26:16AM
10/07/2026 9:00:00AM
712489
September 2026 Cash Out Index Available
OTHER
MISC.
10/06/2026 7:07:12AM
10/06/2026 7:07:12AM
10/07/2026 9:00:00AM
712487
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
10/05/2026 7:16:43AM
10/05/2026 7:16:43AM
10/06/2026 9:00:00AM
712484
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
10/02/2026 7:16:08AM
10/02/2026 7:16:08AM
10/03/2026 9:00:00AM
712478
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
10/01/2026 7:41:48AM
10/01/2026 7:41:48AM
10/02/2026 9:00:00AM
712471
Storage Offset Election Deadline
OTHER
MISC.
10/01/2026 7:30:55AM
10/01/2026 7:30:55AM
10/02/2026 9:00:00AM
712470
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
09/30/2026 7:16:05AM
09/30/2026 7:16:05AM
10/01/2026 9:00:00AM
712467
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
09/29/2026 7:04:19AM
09/29/2026 7:04:19AM
09/30/2026 9:00:00AM
712463
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
09/28/2026 7:21:37AM
09/28/2026 7:21:37AM
09/29/2026 9:00:00AM
712458
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
09/25/2026 9:06:52AM
09/25/2026 9:06:52AM
09/26/2026 9:00:00AM
712453
Est Cumulative System Cash Out Imbalance
RATES AND CHARGES
TARIFF RATES
09/24/2026 1:08:42PM
09/24/2026 1:08:42PM
12/31/2026 9:00:00AM
712449
Oct.1 2026 Fuel Retention Rate Posting
OTHER
MISC.
09/24/2026 7:42:00AM
09/24/2026 7:42:00AM
09/25/2026 9:00:00AM
712447
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
09/23/2026 7:12:32AM
09/23/2026 7:12:32AM
09/24/2026 9:00:00AM
712440
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
09/22/2026 7:50:13AM
09/22/2026 7:50:13AM
09/23/2026 9:00:00AM
712434
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
09/21/2026 8:20:15AM
09/21/2026 8:20:15AM
09/22/2026 9:00:00AM
712432
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
09/18/2026 7:13:57AM
09/18/2026 7:13:57AM
09/19/2026 9:00:00AM
712423
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
09/17/2026 9:30:49AM
09/17/2026 9:30:49AM
09/18/2026 9:00:00AM
712419
Est Cumulative System Cash Out Imbalance
TSP CAPACITY OFFERING
TSP CAP OFFERING
09/16/2026 8:29:33AM
09/16/2026 8:29:33AM
12/31/2026 9:00:00AM
712412
Open Season Southeast Connector
OTHER
MISC.
09/16/2026 7:14:27AM
09/16/2026 7:14:27AM
09/17/2026 9:00:00AM
712411
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
09/15/2026 7:18:36AM
09/15/2026 7:18:36AM
09/16/2026 9:00:00AM
712408
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
09/14/2026 7:18:02AM
09/14/2026 7:18:02AM
09/15/2026 9:00:00AM
712402
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
09/11/2026 8:08:00AM
09/11/2026 8:08:00AM
09/12/2026 9:00:00AM
712389
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
09/10/2026 1:05:45PM
09/10/2026 1:05:45PM
09/11/2026 9:00:00AM
712383
SNG Imbalance Trading
CUSTOMER SERVICES UPDATE
INVOICE INFORMATION
09/10/2026 12:53:12PM
09/10/2026 12:53:12PM
09/11/2026 9:00:00AM
712382
Final Allocations and E-Bills Available
OTHER
MISC.
09/10/2026 7:18:06AM
09/10/2026 7:18:06AM
09/11/2026 9:00:00AM
712381
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
09/09/2026 7:13:08AM
09/09/2026 7:13:08AM
09/10/2026 9:00:00AM
712379
Est Cumulative System Cash Out Imbalance
CASH OUT
CASH OUT
09/08/2026 10:46:44AM
09/08/2026 10:46:44AM
09/09/2026 9:00:00AM
712376
August 2026 Cash Out Index Available
OTHER
MISC.
09/08/2026 7:19:38AM
09/08/2026 7:19:38AM
09/09/2026 9:00:00AM
712372
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
09/04/2026 7:21:32AM
09/04/2026 7:21:32AM
09/05/2026 9:00:00AM
712367
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
09/03/2026 7:38:46AM
09/03/2026 7:38:46AM
09/04/2026 9:00:00AM
712363
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
09/02/2026 8:22:51AM
09/02/2026 8:22:51AM
09/03/2026 9:00:00AM
712358
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
09/01/2026 8:00:13AM
09/01/2026 8:00:13AM
09/02/2026 9:00:00AM
712353
Storage Offset Election Deadline
OTHER
MISC.
09/01/2026 7:27:42AM
09/01/2026 7:27:42AM
09/02/2026 9:00:00AM
712351
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
08/31/2026 7:58:36AM
08/31/2026 7:58:36AM
09/01/2026 9:00:00AM
712348
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
08/28/2026 8:06:45AM
08/28/2026 8:06:45AM
08/29/2026 9:00:00AM
712340
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
08/27/2026 7:20:31AM
08/27/2026 7:20:31AM
08/28/2026 9:00:00AM
712333
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
08/26/2026 7:17:39AM
08/26/2026 7:17:39AM
08/27/2026 9:00:00AM
712331
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
08/25/2026 7:42:42AM
08/25/2026 7:42:42AM
08/26/2026 9:00:00AM
712328
Est Cumulative System Cash Out Imbalance
TSP CAPACITY OFFERING
TSP CAP OFFERING
08/24/2026 8:55:04AM
08/24/2026 8:55:04AM
08/31/2026 9:00:00AM
712324
Award of Firm Transportation Zone 3
OTHER
MISC.
08/24/2026 7:14:42AM
08/24/2026 7:14:42AM
08/25/2026 9:00:00AM
712323
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
08/21/2026 8:07:48AM
08/21/2026 8:07:48AM
08/22/2026 9:00:00AM
712311
Est Cumulative System Cash Out Imbalance
TSP CAPACITY OFFERING
TSP CAP OFFERING
08/20/2026 1:00:34PM
08/20/2026 1:00:34PM
08/31/2026 9:00:00AM
712306
Open Season Z3 Firm Transportation
OTHER
MISC.
08/20/2026 7:54:29AM
08/20/2026 7:54:29AM
08/21/2026 9:00:00AM
712304
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
08/19/2026 7:45:31AM
08/19/2026 7:45:31AM
08/20/2026 9:00:00AM
712298
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
08/18/2026 7:48:35AM
08/18/2026 7:48:35AM
08/19/2026 9:00:00AM
712296
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
08/17/2026 7:23:27AM
08/17/2026 7:23:27AM
08/18/2026 9:00:00AM
712291
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
08/14/2026 7:05:10AM
08/14/2026 7:05:10AM
08/15/2026 9:00:00AM
712286
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
08/13/2026 7:25:32AM
08/13/2026 7:25:32AM
08/14/2026 9:00:00AM
712280
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
08/12/2026 7:23:07AM
08/12/2026 7:23:07AM
08/13/2026 9:00:00AM
712275
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
08/11/2026 12:16:51PM
08/11/2026 12:16:51PM
08/12/2026 9:00:00AM
712272
SNG Imbalance Trading
CUSTOMER SERVICES UPDATE
INVOICE INFORMATION
08/11/2026 10:42:02AM
08/11/2026 10:42:02AM
08/12/2026 9:00:00AM
712269
Final Allocations and E-Bills Available
OTHER
MISC.
08/11/2026 7:13:44AM
08/11/2026 7:13:44AM
08/12/2026 9:00:00AM
712267
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
08/10/2026 8:02:15AM
08/10/2026 8:02:15AM
08/11/2026 9:00:00AM
712264
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
08/07/2026 7:31:00AM
08/07/2026 7:31:00AM
08/08/2026 9:00:00AM
712255
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
08/06/2026 7:54:55AM
08/06/2026 7:54:55AM
08/07/2026 9:00:00AM
712252
Est Cumulative System Cash Out Imbalance
CASH OUT
CASH OUT
08/05/2026 8:45:57AM
08/05/2026 8:45:57AM
08/06/2026 9:00:00AM
712250
July 2026 Cash Out Index Available
OTHER
MISC.
08/05/2026 7:17:47AM
08/05/2026 7:17:47AM
08/06/2026 9:00:00AM
712248
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
08/04/2026 7:14:49AM
08/04/2026 7:14:49AM
08/05/2026 9:00:00AM
712245
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
08/03/2026 8:05:20AM
08/03/2026 8:05:20AM
08/04/2026 9:00:00AM
712242
Storage Offset Election Deadline
OTHER
MISC.
08/03/2026 7:55:35AM
08/03/2026 7:55:35AM
08/04/2026 9:00:00AM
712241
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
07/31/2026 7:51:18AM
07/31/2026 7:51:18AM
08/01/2026 9:00:00AM
712232
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
07/30/2026 7:28:37AM
07/30/2026 7:28:37AM
07/31/2026 9:00:00AM
712229
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
07/29/2026 7:24:54AM
07/29/2026 7:24:54AM
07/30/2026 9:00:00AM
712226
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
07/28/2026 7:55:31AM
07/28/2026 7:55:31AM
07/29/2026 9:00:00AM
712221
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
07/27/2026 8:22:38AM
07/27/2026 8:22:38AM
07/28/2026 9:00:00AM
712218
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
07/24/2026 7:17:15AM
07/24/2026 7:17:15AM
07/25/2026 9:00:00AM
712212
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
07/23/2026 8:00:58AM
07/23/2026 8:00:58AM
07/24/2026 9:00:00AM
712207
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
07/22/2026 10:49:38AM
07/22/2026 10:49:38AM
07/23/2026 9:00:00AM
712205
Est Cumulative System Cash Out Imbalance
OTHER
MISC.
07/21/2026 9:30:07AM
07/21/2026 9:30:07AM
07/22/2026 9:00:00AM
712203
Est Cumulative System Cash Out Imbalance
Row Count: 94
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