-Restrictions to Primary In-Path transportation services may be necessary.
SNG - Outage Impact Report
-Restrictions to In-Path transportation services may be necessary.
Seven Day Forecast (updated 09/28/23)
-Restrictions to Interruptible and Out of Path transportation services may be necessary.
-No anticipated impact to transportation services.
Station / Seg
Est Nominal Design Capacity (Thousand Dth)
Monday (10/2)
Tuesday (10/3)
Wednesday (10/4)
Thursday (10/5)
Friday (10/6)
Saturday (10/7)
Sunday (10/8)
Primary Outage(s) that may Impact Throughput
Est. Operational Capacity (Operational Impact) - Thousand Dth
Onward (segment 30)
203
Duncanville Lateral (segment 90)
36
Dearmanville (segment 150)
346
White Castle (segment 340)
701
601
(100)
White Castle compressor station: unplanned unit maintenance (9/27/2023 - 10/13/2023)
Sesh (segment 380)
504
430
(74)
SESH: Maintenance at the Gwinville compressor station (M) (9/25/2023 - 10/31/2023)
Gwinville (segment 400)
234
Enterprise (segment 430)
2,283
Selma (segment 460)
2,273
2073
(200)
South Main 2nd Loop line east of Selma: Unscheduled pipeline maintenance (7/15/2023 - 10/31/2023)
Lee County (segment 480)
1,816
1731
(85)
1466
(350)
South Main 2nd Loop line west of Ellerslie: Pipeline maintenance (replacement) (10/4/2023 - 10/18/2023)
South Main loop line west of Ellerslie: Pipeline maintenance (replacement) (9/25/2023 - 10/2/2023)
Ellerslie (segment 490)
1,547
South Atlanta (segment 510)
522
Thomaston East (segment 530)
849
East/South Wrens (segment 560)
680
578
(102)
Wrens compressor station: Unscheduled unit outage (7/4/2023 - 10/6/2023)
South Georgia (segment 650)
127
This document is updated on a weekly basis and outage schedules/impacts are subject to change as the week progresses.
Dates posted on DART should be deemed correct in the event of conflicts between DART posted dates and dates on this report. The impacts sheet are based on steady-state hydraulic models assuming recent operating flows, conditions, and various unit outages.
October 2023 (updated 09/28/23)
Week 1 (10/2 - 10/8)
Week 2 (10/9 - 10/15)
Week 3 (10/16 - 10/22)
Week 4 (10/23 - 10/29)
Primary Outage(s)
LA East Leg (Segment 330)
1,010
465
(545)
Main Pass Franklinton line south of Franklinton: Pipeline maintenance (10/16/2023 - 11/3/2023)
1522
(25)
South main line east of Auburn: pipeline maintenance (remediation) (10/25/2023 - 10/31/2023)
Brunswick (segment 560)
719
509
(210)
Hall Gate compressor station: Compressor station maintenance (10/21/2023 - 10/25/2023) Hall Gate compressor station: Compressor station maintenance (10/26/2023 - 10/29/2023)
650
(30)
Wrrens compressor station: unit maintenance (10/9/2023 - 11/16/2023)
Dates posted on DART should be deemed correct in the event of conflicts between DART posted dates and dates on this report.
The impacts sheet are based on steady-state hydraulic models assuming recent operating flows, conditions, and various unit outages.
November 2023 (updated 09/28/23)
Week 1 (10/30 - 11/5)
Week 2 (11/6 - 11/12)
Week 3 (11/13 - 11/19)
Week 4 (11/20 - 11/26)
Week 5 (11/27 - 12/3)
209
355
Main Pass Franklinton 2nd loop line south of Franklinton: Pipeline maintenance (11/27/2023 - 11/30/2023)
Main Pass Franklinton line south of Franklinton: Pipeline maintenance (10/16/2023 - 11/3/2023) Main Pass Franklinton loop line south of Franklinton: Pipeline maintenance (11/4/2023 - 11/25/2023)
798
484
410
2,427
2,415
2215
Auburn (segment 460)
2,075
1740
(335)
Auburn compressor station: Station outage for maintenance (11/6/2023 - 11/10/2023)
1,663
1630
(33)
South main line east of Auburn: pipeline maintenance (remediation) (10/25/2023 - 10/31/2023) South Main line west of Thomaston: Pipeline maintenance (anomalies) Project 17842 (11/1/2023 - 11/6/2023)
537
900
875
South Main line west of Thomaston: Pipeline maintenance (anomalies) Project 17842 (11/7/2023 - 11/12/2023)
724
694
143
December 2023 (updated 09/28/23)
Week 1 (12/4 - 12/10)
Week 2 (12/11 - 12/17)
Week 3 (12/18 - 12/24)
Week 4 (12/25 - 12/31)
January 2024 (updated 09/28/23)
Week 1 (1/1 - 1/7)
Week 2 (1/8 - 1/14)
Week 3 (1/15 - 1/21)
Week 4 (1/22 - 1/28)
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