|
|
|
|
|
|
-Restrictions to Primary In-Path
transportation services may be
necessary.
|
|
|
|
SNG - Outage
Impact Report
|
|
|
-Restrictions to In-Path transportation services may be necessary.
|
|
|
|
May 2026 (updated 04/09/26)
|
|
|
-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)
|
Week 1 (5/4 - 5/10)
|
Week 2 (5/11 - 5/17)
|
Week 3 (5/18 - 5/24)
|
Week 4 (5/25 - 5/31)
|
Primary Outage(s)
|
|
Est. Operational Capacity (Operational Impact) - Thousand Dth
|
|
Onward (segment 30)
|
203
|
203
|
203
|
203
|
203
|
|
|
Duncanville Lateral (segment 90)
|
36
|
36
|
36
|
36
|
36
|
|
|
Bessemer Calera (segment 120)
|
100
|
82
(18)
|
100
|
100
|
100
|
Bessemer Calera
Line north of Helena Regulator: Scheduled Pipeline Maintenance, Proj-SNG-38163(PT) (4/1/2026
- 5/9/2026)
|
|
Helena Regulator (segment 120)
|
21
|
21
|
18
(3)
|
18
(3)
|
18
(3)
|
Bessemer Calera
Line south of Helena Regulator: Scheduled Pipeline Maintenance, Proj-SNG-38163(PT) (M) (5/16/2026 - 6/25/2026)
|
|
Dearmanville (segment
150)
|
346
|
346
|
346
|
346
|
346
|
|
|
White Castle
(segment 340)
|
760
|
760
|
760
|
760
|
760
|
|
|
Sesh (segment 380)
|
500
|
407
(93)
|
451
(49)
|
448
(52)
|
500
|
SESH: Scheduled Maintenance (M) (5/11/2026) SESH: Scheduled Maintenance (M) (5/12/2026) SESH:
Scheduled Maintenance (M) (5/17/2026)
SESH: Scheduled Maintenance (M) (5/18/2026 - 5/22/2026) SESH: Scheduled Maintenance (M)
(5/23/2026) SESH: Scheduled
Maintenance (M) (5/4/2026)
SESH: Scheduled Maintenance (M) (5/5/2026) SESH:
Scheduled Maintenance (M) (5/6/2026)
|
|
Gwinville (segment 400)
|
234
|
234
|
234
|
234
|
234
|
|
|
Bay Springs (segment 420)
|
1,675
|
1595
(80)
|
1595
(80)
|
1595
(80)
|
1595
(80)
|
Bay
Springs Compressor Station: Scheduled Unit Maintenance, Proj-52161 (7/8/2025 - 10/31/2026)
|
|
Enterprise (segment 430)
|
2,306
|
2236
(70)
|
2236
(70)
|
2126
(180)
|
2126
(180)
|
Enterprise Compressor Station: Scheduled Unit Maintenance, Proj-522212 (3/16/2026 - 5/15/2026) Enterprise Compressor Station: Scheduled Unit Maintenance, Proj-522215 (5/18/2026 - 6/21/2026)
|
|
York (segment 440)
|
2,305
|
2,305
|
2,305
|
2080
(225)
|
2235
(70)
|
South Main 2nd
loop line east of York: Scheduled Pipeline Maintenance, Proj-SNG-36214 (5/25/2026 - 5/31/2026)
York Compressor Station: Scheduled Unit Maintenance, Proj-52303 (5/21/2026 - 5/23/2026)
|
|
Gallion (Segment 440)
|
2,300
|
2210
(90)
|
2210
(90)
|
2255
(45)
|
2,300
|
Gallion
Compressor Station: Scheduled Unit Maintenance, Proj-52368 (5/11/2026 - 5/21/2026) Gallion Compressor Station: Scheduled
Unit Maintenance, Proj-52369 (4/27/2026
- 5/10/2026) South Main line east
of Gallion: Scheduled Pipeline Maintenance(remediation),
Proj-SNG-19219(1)
(5/4/2026 - 5/6/2026)
South Main line west of
Selma: Scheduled Pipeline Maintenance(remediation), Proj-SNG-19219(2) (5/7/2026 - 5/12/2026)
|
|
Selma (segment 460)
|
2,293
|
2128
(165)
|
2128
(165)
|
2003
(290)
|
2128
(165)
|
Selma
Compressor Station: Scheduled Unit Maintenance, Proj-52453 (5/18/2026 - 5/20/2026) Selma Compressor Station: Unscheduled
Unit Maintenance, Proj-52301 (12/22/2025
- 5/31/2026)
|
|
Elmore (segment 460)
|
2,010
|
1915
(95)
|
1755
(255)
|
2,010
|
2,010
|
Elmore Compressor Station: Scheduled Unit
Maintenance, Proj-525112 (5/14/2026
- 5/16/2026) Elmore Compressor
Station: Scheduled Unit Maintenance, Proj-5251B (5/4/2026 - 5/8/2026)
|
|
Auburn (segment 460)
|
1,953
|
1,953
|
1698
(255)
|
1738
(215)
|
1848
(105)
|
Auburn
Compressor Station: Scheduled Unit Maintenance, Proj-52593 (5/11/2026 - 5/13/2026) South Main loop line east of Auburn:
Scheduled Pipeline Maintenance(remediation),
Proj-SNG-20457(1)
(5/18/2026 - 5/22/2026)
South Main loop line east of
Auburn: Scheduled Pipeline Maintenance(remediation), Proj-SNG-20457(2) (5/23/2026 - 5/29/2026)
|
|
Ellerslie (segment 490)
|
1,547
|
1,547
|
1,547
|
1402
(145)
|
1,547
|
Ellerslie Compressor Station: Scheduled
Unit Maintenance , Proj-52678-9 (5/18/2026 - 5/21/2026)
|
|
Thomaston West (segment 490)
|
1,535
|
1,535
|
1520
(15)
|
1520
(15)
|
1520
(15)
|
Thomaston
Compressor Station: Scheudled Unit Maintenance, Proj-52722 (5/11/2026 - 6/4/2026)
|
|
South Atlanta (segment 510)
|
522
|
522
|
522
|
522
|
522
|
|
|
Thomaston East
(segment 530)
|
849
|
849
|
849
|
849
|
849
|
|
|
Ocmulgee (segment 530)
|
804
|
659
(145)
|
659
(145)
|
659
(145)
|
804
|
Ocmulgee Compressor Station: Scheduled Unit Maintenance, Proj-52775 (4/6/2026 - 5/24/2026)
|
|
Hall Gate
(segment 560)
|
705
|
635
(70)
|
635
(70)
|
635
(70)
|
705
|
Hall Gate
Compressor Station: Scheduled Unit Maintenance, Proj-52833 (4/20/2026 - 5/24/2026)
|
|
South Georgia (segment 650)
|
127
|
127
|
127
|
127
|
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.
|
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