-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 10/23/25)
-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 (10/27)
Tuesday (10/28)
Wednesday (10/29)
Thursday (10/30)
Friday (10/31)
Saturday (11/1)
Sunday (11/2)
Primary Outage(s) that may Impact Throughput
Est. Operational Capacity (Operational Impact) - Thousand Dth
Onward (segment 30)
203 / 209
203
209
Duncanville Lateral (segment 90)
36
Tarrant (segment 130
563
293
(270)
513
(50)
2nd North Main Line at Tarrant: Scheduled Pipeline Maintenance(PT) Proj-SNG-30507 (10/6/2025 - 10/28/2025)
Tarrant Compressor Station: Scheduled Unit Maintenance Proj-415213 (10/16/2025 - 10/31/2025)
Dearmanville (segment 150)
346 / 355
346
355
White Castle (segment 340)
750 / 798
750
798
LA West Leg (segment 350)
540
(258)
White Castle Franklinton loop line north of White Castle: Pipeline Maintenance(replacement) Proj-SNG-2993 (10/14/2025 - 11/7/2025)
Sesh (segment 380)
507
Gwinville (segment 400)
234
154
(80)
174
(60)
Pickens Compressor Station: Unscheduled Unit Maintenance Proj-41252 (10/12/2025 - 10/31/2025)
Pickens Compressor Station: Unscheduled Unit Maintenance Proj-41252 (11/1/2025 - 11/9/2025)
Bay Springs (segment 420)
1675 / 1817
1595
1647
(170)
Bay Springs Compressor Station: Scheduled Unit Maintenance Proj-52161 (11/1/2025 - 3/31/2026)
Bay Springs Compressor Station: Scheduled Unit Maintenance Proj-52161 (7/8/2025 - 10/31/2025)
Enterprise (segment 430)
2,306 /
2,450
2111
(195)
Enterprise Compressor Station: Unscheduled Unit Maintenance Proj-522211 (6/5/2025 - 10/31/2025)
Enterprise Compressor Station: Unscheduled Unit Maintenance Proj-522211 (7/8/2025 - 10/31/2025)
Gallion (Segment 440)
2,300 /
2,457
1855
(445)
2167
(290)
Gallion Compressor Station: Scheduled Unit Maintenance Proj-523610 (10/27/2025 - 10/31/2025)
Gallion Compressor Station: Scheduled Unit Maintenance Proj-523610 (11/1/2025 - 11/7/2025)
Auburn (segment 460)
1,953 /
2,095
1693
(260)
1765
(330)
Auburn Compressor Station: Scheduled Unit Maintenance Proj-52591 (10/13/2025 - 10/31/2025)
Auburn Compressor Station: Scheduled Unit Maintenance Proj-52591 (11/1/2025 - 11/7/2025)
Auburn Compressor Station: Scheduled Unit Maintenance Proj-52593 (11/1/2025 - 11/7/2025)
Auburn Compressor Station: Scheduled Unit Maintenance Proj-52593 (9/29/2025 - 10/31/2025)
Ellerslie (segment 490)
1,547 /
1,663
1,547
South Atlanta (segment 510)
522 / 537
522
537
Thomaston East (segment 530)
849 / 900
849
900
South Georgia (segment 650)
127 / 143
127
143
Albany (segment 660)
77
(41)
Albany Compressor Station: Scheduled Station Maintenance Proj-58171 (10/20/2025 - 11/10/2025)
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.
November 2025 (updated 10/23/25)
Week 1 (11/3 - 11/9)
Week 2 (11/10 - 11/16)
Week 3 (11/17 - 11/23)
Week 4 (11/24 - 11/30)
Primary Outage(s)
Louisville East (segment 50)
520
(317)
Louisville Compressor Station: Scheduled Station Maintenance, Proj-4132HS (11/10/2025 - 11/15/2025)
598
(200)
590
(208)
Duck Lake Franklinton Line north of White Castle: Scheduled Pipeline Maintenance, Proj-SNG-22856 (11/8/2025 - 11/16/2025)
White Castle Compressor Station: Scheduled Unit Maintenance, Proj-50109 (11/10/2025 - 12/6/2025)
White Castle Franklinton Loop Line north of White Castle: Scheduled Pipeline Maintenance, Proj-SNG-22856 (11/17/2025 - 11/26/2025)
White Castle Franklinton loop line north of White Castle: Pipeline Maintenance(replacement), Proj-SNG-2993 (10/14/2025 - 11/7/2025)
Pickens Compressor Station: Unscheduled Unit Maintenance, Proj-41252 (11/1/2025 - 11/9/2025)
1,817
Bay Springs Compressor Station: Scheduled Unit Maintenance, Proj-52161 (11/1/2025 - 3/31/2026)
2365
(85)
2390
Enterprise Compressor Station: Scheduled Unit Maintenance, Proj-522210 (11/10/2025 - 11/15/2025) Enterprise Compressor Station: Scheduled Unit Maintenance, Proj-522212 (11/3/2025 - 11/7/2025)
Gallion Compressor Station: Scheduled Unit Maintenance , Proj-523610 (11/1/2025 - 11/7/2025)
Elmore (segment 460)
2,155
1930
(225)
Elmore Compressor Station: Scheduled Unit Maintenance, Proj-525112 (11/10/2025 - 11/21/2025)
Auburn Compressor Station: Scheduled Unit Maintenance, Proj-52591 (11/1/2025 - 11/7/2025) Auburn Compressor Station: Scheduled Unit Maintenance, Proj-52593 (11/1/2025 - 11/7/2025)
Thomaston West (segment 490)
1,650
1605
(45)
1460
(190)
Thomaston Compressor Station: Scheduled Pipeline Maintenance(valve replacement), Proj-5272 (11/3/2025 - 11/14/2025)
Thomaston Compressor Station: Scheduled Station Maintenance(valve replacement), Proj-5272 (11/10/2025 - 11/11/2025)
Albany Compressor Station: Scheduled Station Maintenance, Proj-58171 (10/20/2025 - 11/10/2025)
December 2025 (updated 10/23/25)
Week 1 (12/1 - 12/7)
Week 2 (12/8 - 12/14)
Week 3 (12/15 - 12/21)
Week 4 (12/22 - 12/28)
728
(70)
500
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.
January 2026 (updated 10/23/25)
Week 1 (12/29 - 1/4)
Week 2 (1/5 - 1/11)
Week 3 (1/12 - 1/18)
Week 4 (1/19 - 1/25)
Week 5 (1/26 - 2/1)
February 2026 (updated 10/23/25)
Week 1 (2/2 - 2/8)
Week 2 (2/9 - 2/15)
Week 3 (2/16 - 2/22)
Week 4 (2/23 - 3/1)
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