-Primary impact restrictions may be necessary
TGP - Outage Impact Report
-Major impact restrictions may be necessary
Seven Day Forecast (updated 03/27/25)
-Minor impact restrictions may be necessary depending on flow conditions
-Little to no impact, though minor outages may cause incremental reductions
Station / Seg
Est Nominal
Operating Capacity (Thousand Dth)
Monday
(3/31)
Tuesday
(4/1)
Wednesday
(4/2)
Thursday
(4/3)
Friday
(4/4)
Saturday
(4/5)
Sunday
(4/6)
Primary Outage(s) that may Impact Throughput
Est. Operational Capacity (Operational Impact) - Thousand Dth
Station 409A (Alamo) (segment 492 FH)
274
Station 409 (Donna Line) (segment 490 FH)
564
Station 1
(segment 101 BH)
400
255
(145)
Sta 1 Agua Dulce: Annual ESD Test (4/2/2025)
Station 9
(segment 109 FH)
980
Station 25
(segment 125 FH)
714
Station 40 South
(segment 132 FH)
912
727
(185)
777
(135)
MLV 39-2 to MLV 40-2: Anomaly Remediation (3/31/2025 - 5/11/2025) Sta 32: Unit 7B - Compressor Overhaul (2/17/2025 - 4/4/2025)
Station 47
(segment 143 FH)
1,184
1134
(50)
1179
(5)
1069
(115)
MLV 40-3 to MLV 47-3: Pig Run - Maintenance Cleaning 4/2/25 (M) (4/2/2025) MLV 47-1AT to MLV 49-1: Anomaly Remediation (1/6/2025 - 10/31/2025) MLV 49-1 to MLV 50-1: Anomaly Remediation (3/4/2025 - 3/31/2025)
MLV 56-4 to MLV 57-4: Pressure Test (3/5/2025 - 4/19/2025)
Sta 54: B Building - Communication Equipment Replacement (3/31/2025 - 4/4/2025)
Station 63
(segment 163 FH)
1,233
Station 823
(segment 823 BH)
686
Station 834
(segment 834 BH)
679
664
(15)
670
(9)
Sta 834: Unit 5A - Cracked Main Bearing (3/17/2025 - 4/4/2025) Sta 834: Unit 6A - Overhaul (3/3/2025 - 11/3/2025)
MLV 548
(segment 542 BH)
1,597
1330
(267)
1340
(257)
MLV 535-1 to MLV 536-1: Anomaly Remediation (3/28/2025 - 4/11/2025) Sta 534: Unit 6A - Piston Liner Replacement (3/25/2025 - 4/11/2025)
Sta 542: Unit 3A - Overhaul (2/12/2024 - 6/20/2025)
Sta 546: Unit 1B - Turbine Exchange (2/24/2025 - 4/11/2025)
Sta 546: Unit 7A - Crosshead Bushing / Oil Pump (10/22/2024 - 3/31/2025)
Station 860
(segment 548 BH)
1,516
1506
(10)
875
(641)
1496
(20)
MLV 550-2 TO MLV 546-2: Pig Runs - Cleaning / Gauge 4/1/25 (4/1/2025) MLV 550-2 TO MLV 546-2: Pig Runs - Cleaning / Gauge 4/3/25 (4/3/2025) Sta 555: Unit 4A - Compressor Overhaul (1/25/2025 - 4/4/2025)
Station 860 North (Segment 860 BH)
1,793
1693
(100)
Sta 860: Force Majeure (8/18/2023 - TBD)
Sta 860: Unit 1A - After Cooler/jacket Water leaking into crankcase (6/17/2024 - 6/28/2025)
Station 110
(segment 187 BH)
(south thru Kentucky)
2,645
2525
(120)
2170
(475)
2550
(95)
2555
(90)
MLV 104-1 to MLV 105-1BR: PHMSA Immediate Anomaly Remediation (2/24/2025 - 4/17/2025)
MLV 106-4 to MLV 108-4: PHMSA Immediate Anomaly Remediation (3/26/2025 - 4/25/2025)
MLV 90-4 to MLV 91-4: Anomaly Remediation (3/27/2025 - 4/3/2025) MLV 96-4 to MLV 106-4: Pig Runs - EMAT 4/1/25 (M) (4/1/2025)
MLV 97-1 to MLV 96-1L: Anomaly Remediation (3/30/2025 - 4/4/2025) MLV 99-1 to MLV 98-1: Anomaly Remediation (4/5/2025 - 4/10/2025) Sta 106: Unit 11B - Exhaust Manifold (3/31/2025 - 4/11/2025)
Sta 87: Unit 5C - Flywheel Bearings (3/10/2025 - 4/4/2025)
Station 114
(segment 114 BH)
920
Station 204
(Segment 204 BH)
1,827
1761
(66)
1786
(41)
Sta 204: Unit 10A - Install Aftercooler (3/31/2025 - 4/3/2025)
Sta 204: Unit 8A - Bore Compressor Cylinders (2/17/2025 - 4/4/2025) Sta 209: Unit 8A - Punch Carbon (3/31/2025 - 4/4/2025)
Station 237
(segment 237 FH)
1,017
900
(117)
Sta 237: Unit 3A - Power Cylinder Inspection (3/31/2025 - 4/3/2025)
Station 245
(segment 245 FH)
997
Station 261 Discharge East (segment 261 FH)
941
Fitchburg Lat to Gloucester (segment 268 FH)
202
185
(17)
MLV 267-1R to MLV 268-1: Anomaly Remediation (3/31/2025 - 4/19/2025)
Station 307
(segment 307 BH)
1,150
Station 315
(segment 315 BH)
1,854
Station 321
(segment 321 FH)
2,102
2052
1800
(302)
Sta 321: Station Outage for Unit 5B Tie In (4/1/2025 - 4/3/2025) Sta 321: Unit 5B - Emergent Repair (2/20/2025 - 4/11/2025)
MLV 324
(segment 324 FH)
1,767
MLV 336 East
(segment 336 FH)
153
0
(153)
MLV 342-1 to MLV 343-1: Anomaly Remediation (3/31/2025 - 4/5/2025)
Station 405 HC Line (segment 299 FH)
803
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.
April 2025 (updated 03/27/25)
Station # / Lateral
Est Nominal Operating Capacity (Thousand Dth)
Week 1
(3/31 - 4/6)
Week 2
(4/7 - 4/13)
Week 3
(4/14 - 4/20)
Week 4
(4/21 - 4/27)
Primary Outage(s)
840
(140)
MLV 1-1BL to MLV 3-1: Anomaly Remediation (4/7/2025 - 5/31/2025)
609
(105)
MLV 25-3D to MLV 27-3: Anomaly Remediation (M) (4/8/2025 - 4/25/2025)
717
(195)
737
(175)
707
(205)
MLV 32-2 to MLV 33-2: Anomaly Remediation (4/7/2025 - 4/13/2025)
MLV 34-2 to MLV 35-2: Anomaly Remediation (4/14/2025 - 5/4/2025) MLV 35-2 to MLV 36-2: Anomaly Remediation (4/21/2025 - 4/27/2025) MLV 39-2 to MLV 40-2: Anomaly Remediation (3/31/2025 - 5/11/2025) Sta 32: Unit 3B - Compressor Overhaul (4/14/2025 - 4/30/2025)
879
(305)
994
(190)
889
(295)
MLV 40-3 to MLV 47-3: Pig Run - AFD 4/16/25 (M) (4/16/2025)
MLV 40-3 to MLV 47-3: Pig Run - EMAT 4/22/25 (M) (4/22/2025)
MLV 40-3 to MLV 47-3: Pig Run - Maintenance Cleaning 4/10/25 (M) (4/10/2025) MLV 40-3 to MLV 47-3: Pig Run - Maintenance Cleaning 4/8/25 (M) (4/8/2025) MLV 40-3 to MLV 47-3: Pig Run - MFL-C 4/14/25 (M) (4/14/2025)
MLV 47-1AT to MLV 49-1: Anomaly Remediation (1/6/2025 - 10/31/2025) MLV 47-3D TO MLV 53-3: Pig Runs - Cleaning / Gauge 4/15/25 (4/15/2025) MLV 47-3D TO MLV 53-3: Pig Runs - MDS 4/17/25 (4/17/2025)
MLV 56-4 to MLV 57-4: Pressure Test (3/5/2025 - 4/19/2025) MLV 58-4 to MLV 59-4: Shallow Pipe Lowering (4/7/2025 - 4/17/2025) MLV 59-4 to MLV 60-4: Shallow Pipe Lowering (4/17/2025 - 5/1/2025) St 47: B Building - Clean Motor Control Center (4/7/2025 - 4/9/2025) St 47: C Building - Clean Motor Control Center (4/7/2025 - 4/9/2025) St 47: D Building - Clean Motor Control Center (4/7/2025 - 4/9/2025) St 47: E Building - Clean Motor Control Center (4/7/2025 - 4/9/2025)
Sta 42-2BL to Sta 47-2S: Pig Runs - Cleaning / Gauge 4/21 - 4/23 (4/21/2025 - 4/23/2025)
Sta 42-2BL to Sta 47-2S: Pig Runs - TDW MDS 4/24 (4/24/2025)
Sta 47: Unit 1E - Annual Turbine Maintenance (4/14/2025 - 4/18/2025) Sta 63: Unit 1D - Overhaul & Geislinger Coupling Inspection (4/7/2025 - 6/6/2025)
845
(388)
MLV 71-3S to MLV 63-3D: Pig Runs - Caliper / IMU 4/17/25 (4/17/2025)
MLV 71-3S to MLV 63-3D: Pig Runs - Cleaning / Gauge 4/15/25 (4/15/2025) MLV 71-3S to MLV 63-3D: Pig Runs - EMAT 4/24/25 (4/24/2025)
MLV 71-3S to MLV 63-3D: Pig Runs - MFL-C 4/22/25 (4/22/2025)
Sta 834: Unit 6A - Overhaul (3/3/2025 - 11/3/2025)
1500
(97)
1587
MLV 534-1 to MLV 535-1: Anomaly Remediation (4/14/2025 - 4/18/2025)
MLV 535-1 to MLV 536-1: Anomaly Remediation (3/28/2025 - 4/11/2025) MLV 546-1 to MLV 542-1: Pig Runs - Maintenance (4/16/2025) MLV 546-2 to MLV 542-2: Pig Runs - Maintenance (4/17/2025) MLV 546-3 to MLV 544-3: Pig Runs - Maintenance (4/15/2025)
Sta 534: Unit 6A - Piston Liner Replacement (3/25/2025 - 4/11/2025) Sta 542: Unit 3A - Overhaul (2/12/2024 - 6/20/2025)
MLV 550-2 TO MLV 546-2: Pig Runs - AFD 4/9/25 (4/9/2025)
MLV 550-2 TO MLV 546-2: Pig Runs - Cleaning / Gauge 4/7/25 (4/7/2025) MLV 550-2 TO MLV 546-2: Pig Runs - EMAT 4/11/25 (4/11/2025)
1590
(203)
Sta 860: Tie-In of Fuel Gas & ESD lines (4/8/2025 - 4/10/2025)
2565
(80)
2505
MLV 104-1 to MLV 105-1BR: PHMSA Immediate Anomaly Remediation
(2/24/2025 - 4/17/2025)
MLV 108-3 to MLV 109-3A: Special Permit Pipe Replacement (4/21/2025 - 5/9/2025)
MLV 109-3 to MLV 109-3A: Class Change Pipe Replacement (4/21/2025 - 5/9/2025)
MLV 99-1 to MLV 98-1: Anomaly Remediation (4/5/2025 - 4/10/2025)
Sta 106: Unit 11B - Exhaust Manifold (3/31/2025 - 4/11/2025)
685
(235)
800
MLV 121-1 to MLV 118-1: Pig Runs - AFD Combo 4/8/25 (M) (4/8/2025)
MLV 121-1 to MLV 118-1: Pig Runs - Cleaning / Gauge 4/7/25 (M) (4/7/2025) MLV 121-1 to MLV 118-1: Pig Runs - EMAT 4/10/25 (M) (4/10/2025)
Sta 114: Unit 1D - 4K Solar Turbine Inspection (4/14/2025 - 4/17/2025)
1771
(56)
1707
Sta 200: Unit 10A - Replacing Engine Chocks and Alignment (4/14/2025 -
4/18/2025)
Sta 200: Unit 5A - Unit Inspection (4/7/2025 - 4/11/2025) Sta 204: Unit 11A - Install Aftercooler (4/14/2025 - 4/18/2025)
Sta 209: Unit 10A - Punch Carbon / Turbo Replacement (4/14/2025 - 4/18/2025) Sta 209: Unit 13A - Crankcase Inspection (4/21/2025 - 4/25/2025)
Sta 209: Unit 9A - Punch Carbon (4/7/2025 - 4/11/2025)
965
(32)
Sta 241: Unit 1B - Crankcase Inspection & Compressor Packing (4/7/2025 -
4/10/2025)
N Hampton Lat (segment 280 FH)
40
25
Sta 260A: Unit 1A - Gear Box Maintenance Activity (4/14/2025 - 4/16/2025)
795
(146)
Sta 261: Unit 1C - 4K Maintenance Activity and Water Wash (4/7/2025 -
4/8/2025)
Sta 261: Unit 5A - 4K Maintenance Activity and Water Wash (4/8/2025 - 4/9/2025)
Station 266A (segment 282 FH)
371
150
(221)
Sta 266A: Units 1B - Turbine Exchange (M) (4/7/2025 - 4/12/2025)
MLV 270-1A to MLV 270C-101.1R: Anomaly Remediation (4/21/2025 - 4/26/2025)
Station 317
(segment 317 BH)
1,579
1570
MLV 316-1 to MLV 317-1: Hot Tap New Meter Station (Meter Hemlock PIN
412822) (M) (4/15/2025 - 4/16/2025)
1660
(442)
1855
(247)
MLV 319-2 TO MLV 321-2: Pig Runs - Caliper & MFL-A Combo 4/9/25 (M)
(4/9/2025)
MLV 319-2 TO MLV 321-2: Pig Runs - Cleaning / Gauge 4/7/25 (M) (4/7/2025) Sta 321: Unit 5B - Emergent Repair (2/20/2025 - 4/11/2025)
Sta 323: Electric Company Maintenance (4/14/2025 - 4/16/2025)
MLV 344-1 to MLV 345-1: Anomaly Remediation (4/7/2025 - 4/12/2025)
Station 261
South 300 Line
(segment 355 BH)
47
(47)
MLV 350-1 to MLV 351-1: Anomaly Remediation (4/14/2025 - 4/19/2025)
330
(473)
Sta 313 to Sta 237: Pig Run - Maintenance / Cleaning (M) (4/21/2025)
May 2025 (updated 03/27/25)
(4/28 - 5/4)
(5/5 - 5/11)
(5/12 - 5/18)
(5/19 - 5/25)
Week 5
(5/26 - 6/1)
815
(165)
MLV 4-1 to MLV 5-1: Anomaly Remediation (5/15/2025 - 6/15/2025) MLV 8-1 to MLV9-1: Anomaly Remediation (6/1/2025 - 6/30/2025)
709
604
(110)
(150)
MLV 17-1D to MLV 20-1A: Anomaly Remediation (5/20/2025 - 6/7/2025)
MLV 20-1A to MLV 24-1A: Anomaly Remediation (4/29/2025 - 5/17/2025) MLV 24-2 to MLV 25-2S: Pig Run - Cleaning / Gauge 5/6 to 5/8 (5/6/2025 - 5/8/2025)
MLV 24-2 to MLV 25-2S: Pig Run - Combo ILI 5/9 (5/9/2025)
MLV 25-1 to MLV 26-1 Relocation: Highway 105 Widening (5/19/2025 - 6/6/2025)
MLV 25-2 to MLV 26-2: Anomaly Remediation (5/8/2025 - 5/15/2025)
MLV 25-3 to MLV 32-3: Pig Run - Maintenance (5/27/2025)
647
(265)
747
MLV 34-2 to MLV 35-2: Anomaly Remediation (4/14/2025 - 5/4/2025)
MLV 36-1 to MLV 36-1A: Anomaly Remediation (6/1/2025 - 6/30/2025) MLV 36-1TX to MLV 36-1LA: Pig Run - Maintenance (5/6/2025)
MLV 36-2A to MLV 37-2: Anomaly Remediation (5/5/2025 - 5/11/2025) MLV 37-2 to MLV 38-2: Anomaly Remediation (5/5/2025 - 6/15/2025) MLV 38-2 to MLV 39-2: Anomaly Remediation (5/5/2025 - 6/8/2025) MLV 39-1 to MLV 40-1S: Anomaly Remediation (6/1/2025 - 6/21/2025) MLV 39-2 to MLV 40-2: Anomaly Remediation (3/31/2025 - 5/11/2025)
Sta 32: Unit 3B - Compressor Overhaul (4/14/2025 - 4/30/2025)
1,181
1016
1031
1076
1171
976
MLV 40-1D to MLV 47-1S: Pig Runs - Cleaning / Gauge 4/28 - 4/30 (M)
(4/28/2025 - 4/30/2025)
MLV 40-1D to MLV 47-1S: Pig Runs - TDW MDS 5/1 (M) (5/1/2025)
MLV 47-1AT to MLV 49-1: Anomaly Remediation (1/6/2025 - 10/31/2025) MLV 47-3D TO MLV 53-3CR: Pig Runs - Cleaning & Gauge 5/28 - 5/31 (M) (5/27/2025 - 5/29/2025)
MLV 54-2D TO MLV 63-2S: Pig Runs - Cleaning / Gauge 5/07/25 (5/7/2025) MLV 54-2D TO MLV 63-2S: Pig Runs - MFL-A 5/09/25 (5/9/2025)
MLV 59-4 to MLV 60-4: Shallow Pipe Lowering (4/17/2025 - 5/1/2025) MLV 60-4 to MLV 61-4: Shallow Pipe Lowering (5/1/2025 - 5/15/2025) Sta 63: Unit 1D - Overhaul & Geislinger Coupling Inspection (4/7/2025 - 6/6/2025)
948
(285)
910
(323)
1090
(143)
MLV 63-2D to MLV 69-2: Pig Runs - Caliper / UMU 5/1/25 (5/1/2025)
MLV 63-2D to MLV 69-2: Pig Runs - Cleaning / Gauge 4/29/25 (4/29/2025) MLV 63-2D to MLV 69-2: Pig Runs - EMAT 5/8/25 (5/8/2025)
MLV 63-2D to MLV 69-2: Pig Runs - MFL-C 5/6/25 (5/6/2025)
MLV 63-4 to MLV 64-4: Shallow Pipe Lowering (5/12/2025 - 5/15/2025) Sta 71 Middleton: Annual ESD Test (5/7/2025 - 5/8/2025)
Sta 79 Lobelville: Annual ESD Test (5/6/2025)
414
(272)
Sta. 823 (Kinder): Annual ESD Test (5/13/2025 - 5/15/2025)
Station 847
(segment 847 BH)
284
220
(64)
210
(74)
MLV 838-1 TO MLV 834-1: Pig Runs - Cleaning / Gauge 4/28 - 5/1 (M)
(4/28/2025 - 5/1/2025)
MLV 838-1 TO MLV 834-1: Pig Runs - ROSEN AFD (MFL-C) 5/6 (M) (5/6/2025) MLV 838-1 TO MLV 834-1: Pig Runs - ROSEN CAL / IMU 5/2 (M) (5/2/2025) MLV 838-1 TO MLV 834-1: Pig Runs - ROSEN EMAT 5/8 (M) (5/8/2025)
MLV 843-1 TO MLV 847-1: Pig Runs - AFD 5/20/25 (5/20/2025) MLV 843-1 TO MLV 847-1: Pig Runs - Caliper 5/15/25 (5/15/2025)
MLV 843-1 TO MLV 847-1: Pig Runs - Cleaning / Gauge 5/13/25 (5/13/2025) MLV 843-1 TO MLV 847-1: Pig Runs - EMAT 5/22/25 (5/22/2025)
1370
(227)
MLV 540-1 to MLV 541-1: Anomaly Remediation (5/20/2025 - 6/7/2025)
1310
(483)
MLV 565-2 TO MLV 559-2: Pig Runs - AFD 2/28/25 (5/2/2025)
MLV 565-2 TO MLV 559-2: Pig Runs - Cleaning / Gauge 4/28/25 (4/28/2025) MLV 565-2 TO MLV 559-2: Pig Runs - CLP 4/30/25 (4/30/2025)
2605
(40)
2620
(25)
2630
2215
(430)
MLV 108-3 to MLV 109-3A: Special Permit Pipe Replacement (4/21/2025 -
5/9/2025)
Sta 110 Morehead: Annual ESD Test & Substation Inspection (5/27/2025 - 5/30/2025)
Sta 87: Unit 3D - Turbocharger Exchange (4/28/2025 - 6/13/2025) Sta 871: Unit 1A - Engine Inspection (5/13/2025)
Sta 871: Unit 2A - Engine Inspection (5/5/2025)
Sta 871: Unit 2A -Compressor Unloaders (5/5/2025 - 5/9/2025) Sta 96 Campbellsville: Annual ESD Test (5/28/2025 - 5/29/2025)
Sta 96 Campbellsville: Annual Substation Inspection (5/28/2025 - 5/30/2025)
370
(550)
MLV 115-2A to MLV 116-2: Anomaly Remediation (5/5/2025 - 5/10/2025)
MLV 115-3 to MLV 116-3: Anomaly Remediation (M) (5/5/2025 - 5/18/2025) MLV 116-3 to MLV 117-3: Anomaly Remediation (5/5/2025 - 5/18/2025) MLV 117-3 to MLV 118-3: Anomaly Remediation (5/19/2025 - 5/25/2025)
MLV 119-2BL to MLV 119-2A: Anomaly Remediation (M) (5/1/2025 - 5/10/2025) MLV 120-2 to MLV 121-2: Anomaly Remediation (5/11/2025 - 5/31/2025)
Station 200
(segment 200 BH)
1,765
1760
MLV 200-2 to MLV 110-4: Pig Re-Runs - EMAT 5/13/25 (5/13/2025)
1382
(445)
1467
(360)
1727
1717
MLV 204-2 to MLV 205-2: Anomaly Remediation (5/27/2025 - 6/1/2025)
MLV 205-2 to MLV 206-2: Anomaly Remediation (5/12/2025 - 5/21/2025) MLV 205-2 to MLV 206-2: Landslide Mitigation (5/19/2025 - 5/31/2025) MLV 207-2 to MLV 208-2: Anomaly Remediation (5/5/2025 - 5/10/2025) MLV 210-3 to MLV 210-3A: Class Change Replacement (5/12/2025 - 6/13/2025)
Sta 204: Annual ESD Test & Maintenance (5/5/2025 - 5/9/2025)
Sta 209 Cambridge: Annual ESD Test & Maintenance (5/12/2025 - 5/16/2025)
Station 219 to
Station 224
(Segment 219 FH)
540
535
Station 230C (segment 296 FH)
743
390
(353)
MLV 230B-201 to MLV 230B-207: Pig Run - Maintenance Cleaning 5/20 - 5/22
(5/20/2025 - 5/22/2025)
905
(112)
Sta 233: Annual ESD Test (5/20/2025)
Sta 233: Point to Point and Trans Cals (5/21/2025)
730
465
(532)
855
(142)
975
(22)
MLV 245-2 TO MLV 249-2: Pig Runs - Cleaning / Gauge 5/6/25 (M) (5/6/2025)
MLV 245-2 TO MLV 249-2: Pig Runs - MFL-A / Cal / IMU Combo 5/7/25 (M) (5/7/2025)
Sta 241: Unit 1A - Main Bearing, Turbo, Compressor Boring & Valve Operator (5/19/2025 - 6/21/2025)
Sta 245 West Winfield: Annual ESD Test (5/13/2025 - 5/14/2025) Sta 245: Unit 1C - Water Wash & Borescope (5/12/2025 - 5/23/2025) Sta 245-1 to MLV 249-1: Pig Run - Maintenance (5/13/2025)
MLV 256 West
(segment 249 FH)
1,213
860
1140
(73)
Sta 249 Carlisle: Filter Inspection (4/28/2025 - 4/29/2025)
Sta 249: Unit 1A - Crankcase Inspection (4/28/2025 - 5/2/2025) Sta 249: Unit 2A - Engine Maintenance (5/5/2025 - 5/9/2025)
Station 254
(segment 256 FH)
893
(320)
835
(378)
MLV 254-1 to MLV 261-1: Pig Run - Maintenance (5/20/2025)
MLV 254-2 to MLV 261-2: Pig Run - Maintenance (5/21/2025) MLV 254-3 to MLV 258-3: Pig Run - Maintenance (5/22/2025) Sta 254 Nassau: Annual ESD Test (5/1/2025)
Sta 254 Nassau: Filter Inspection (4/30/2025)
MLV 270C-100: ECDA (5/5/2025 - 5/18/2025)
MLV 270C-101.1 to MLV 270C-101BL: Anomaly Remediation (M) (5/12/2025 - 5/31/2025)
1,149
925
(224)
Sta 219: Unit 13A - Mounting Valve Operators / Testing (5/7/2025 - 5/9/2025)
Sta 219: Unit 13A - Unit Valve Replacement (5/5/2025 - 5/6/2025) Sta 303A: Annual ESD Test & Maintenance (5/26/2025 - 5/30/2025) Sta 303A: Unit 1A - Protective Device Checks (5/26/2025 - 5/30/2025)
Sta 303A: Unit 1A - Water Wash (5/13/2025 - 5/14/2025)
1430
(424)
Sta 315 Wellsboro: Annual ESD Test (5/19/2025 - 5/23/2025)
Sta 315 Wellsboro: Station Blowdown Silencer (5/19/2025 - 5/23/2025)
2000
(102)
Sta 321: Unit 1C - Turbine Inspection (4/29/2025)
Sta 321: Unit 2C - Turbine Inspection (4/28/2025)
Sta 321: Units 5B, 6B & 7B - Turbine Inspection (4/30/2025)
(segment 224 FH)
389
(169)
Sta 229: Annual ESD Test & Maintenance (5/14/2025 - 5/15/2025)
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.
June 2025 (updated 03/27/25)
(6/2 - 6/8)
(6/9 - 6/15)
(6/16 - 6/22)
(6/23 - 6/29)
930
650
(330)
950
(30)
MLV 13-3 to MLV 17-3: Pig Run - Cleaning 6/10/25 (M) (6/10/2025)
MLV 13-3 to MLV 17-3: Pig Run - EMAT 6/20/25 (M) (6/20/2025) MLV 13-3 to MLV 17-3: Pig Run - Gauge 6/12/25 (M) (6/12/2025) MLV 13-3 to MLV 17-3: Pig Run - MFL-A 6/16/25 (M) (6/16/2025) MLV 13-3 to MLV 17-3: Pig Run - MFL-C 6/18/25 (M) (6/18/2025)
MLV 4-1 to MLV 5-1: Anomaly Remediation (5/15/2025 - 6/15/2025)
MLV 8-1 to MLV9-1: Anomaly Remediation (6/1/2025 - 6/30/2025)
MLV 36-1 to MLV 36-1A: Anomaly Remediation (6/1/2025 - 6/30/2025)
MLV 37-2 to MLV 38-2: Anomaly Remediation (5/5/2025 - 6/15/2025) MLV 38-2 to MLV 39-2: Anomaly Remediation (5/5/2025 - 6/8/2025) MLV 39-1 to MLV 40-1S: Anomaly Remediation (6/1/2025 - 6/21/2025) MLV 39-2 to MLV 40-2S: Anomaly Remediation (6/22/2025 - 7/15/2025)
1,176
841
(335)
1136
MLV 40-4D to MLV 47-4S: Pig Runs - Maintenance (M) (6/10/2025)
MLV 47-1A to MLV 48-1: Class Change (6/2/2025 - 11/30/2025) MLV 47-1AT to MLV 49-1: Anomaly Remediation (1/6/2025 - 10/31/2025) MLV 47-3D TO MLV 53-3CR: Pig Runs - TDW MDS 4/17 (M) (6/3/2025)
Sta 47: Scrubber Filter Separator Cleaning & Inspection (6/2/2025 - 6/6/2025) Sta 63: Unit 1D - Overhaul & Geislinger Coupling Inspection (4/7/2025 - 6/6/2025)
945
(288)
1155
(78)
MLV 63-2D to MLV 69-2: Pig Runs - Cleaning / Gauge 6/17/25 (6/17/2025)
MLV 63-2D to MLV 69-2: Pig Runs - MDS 6/19/25 (6/19/2025) MLV 71-2D to MLV 79-2S: Pig Runs - EMAT 6/24/25 (6/24/2025)
215
(471)
Sta 827 to Sta 823: Pig Run - Maintenance (M) (6/3/2025)
Sta 834 to Sta 827: Maintenance Pig (M) (6/3/2025)
Station 827 (Alexandria): Annual ESD and Maintenance (6/2/2025 - 6/5/2025)
575
(941)
MLV 556-2: Make Piggable - Valve Replacement (6/2/2025 - 6/21/2025)
MLV 557-2: Make Piggable - Valve Replacement (6/2/2025 - 6/21/2025) MLV 558-2: Make Piggable - Valve Replacement (6/2/2025 - 6/21/2025)
780
(1013)
MLV 562-2: Make Piggable - Valve Replacement (6/23/2025 - 7/12/2025)
MLV 563-2: Make Piggable - Valve Replacement (6/23/2025 - 7/12/2025) MLV 564-2: Make Piggable - Valve Replacement (6/23/2025 - 7/12/2025) Sta 563 Joelton: Annual ESD Test (6/16/2025)
Sta 563 Joelton: Fuel Gas Filter Changeout & Gas Filtration - Unit 1 & 2 (6/16/2025 - 6/20/2025)
Sta 563 Joelton: Scrubber/Filter Separator cleaning & Inspection - Units 1A & 2A (6/16/2025 - 6/20/2025)
Sta 563 Joelton: Unit 2A - 4K/8K Inspection (6/16/2025) Sta 563: 2nd Quarterly Safety Checks (6/16/2025 - 6/20/2025)
Sta 860: Unit 1B - Replace Lubrication System & Eletctronic Bearing System
(6/3/2025 - 6/16/2025)
2235
(410)
2430
(215)
2580
(65)
2350
MLV 106-3C to MLV 107-3: Anomaly Remediation (6/16/2025 - 7/11/2025)
MLV 107-4 to MLV 108-4: Anomaly Remediation (6/9/2025 - 6/15/2025) MLV 108-4 to MLV 109-4: Anomaly Remediation (6/23/2025 - 6/29/2025)
MLV 90-3 to MLV 91-3: HDD River Crossing Replacement (6/2/2025 - 8/1/2025) MLV 93-3 to MLV 94-3: HDD River Crossing Replacement (6/2/2025 - 8/1/2025) Sta 106 Clay City: Annual ESD Test & Maintenance (6/2/2025 - 6/6/2025)
Sta 87: Unit 3D - Turbocharger Exchange (4/28/2025 - 6/13/2025) Sta 871 Campbellsville: Annual ESD Test (6/24/2025 - 6/25/2025)
Sta 875 Richmond: Annual ESD Test & Maintenance (6/10/2025 - 6/12/2025)
MLV 112-3 to MLV 112-3A: Anomaly Remediation (6/16/2025 - 6/30/2025)
1757
(70)
1557
(270)
1402
(425)
MLV 210-3 to MLV 210-3A: Class Change Replacement (5/12/2025 - 6/13/2025)
MLV 213-2A to MLV 214-2: Special Permit Replacement (6/23/2025 - 8/30/2025) Sta 200 Greenup: Annual ESD Test (6/24/2025 - 6/27/2025)
Sta 214: Annual ESD Test & Maintenance (6/9/2025 - 6/13/2025)
(87)
Sta 237: Unit 3A - Unit 3A Device Tests (6/26/2025)
785
(212)
Sta 241: Annual ESD Test (6/17/2025)
Sta 241: Point to Point and Trans Cals (6/18/2025)
1045
(168)
960
(253)
(123)
1080
(133)
MLV 254-1L to MLV 255-1: Anomaly Remediation (6/2/2025 - 6/21/2025)
MLV 255-1 to MLV 256-1: Anomaly Remediation (6/9/2025 - 6/14/2025) MLV 257-1 to MLV 258-1: Anomaly Remediation (6/23/2025 - 6/28/2025) MLV 258-1 to MLV 259-1: Anomaly Remediation (6/9/2025 - 7/19/2025) MLV 259-1 to MLV 260-1: Anomaly Remediation (6/2/2025 - 6/14/2025)
(371)
MLV 266A-102A to 266A-104A: Make Piggable - Tee Replacement (M) (6/2/2025
- 6/11/2025)
Tewksbury
Incremental Lateral (segment 285 FH)
34
17
MLV 270B-101.1 TO MLV 270B-103: Pig Runs - Cleaning / Gauge 6/3/25 (M)
(6/3/2025)
MLV 270B-101.1 TO MLV 270B-103: Pig Runs - MFL-C / Cal / IMU Combo 6/4/25 (M) (6/4/2025)
1,148
1630
(472)
Sta 321: Station Valves for ESD System (6/12/2025)
290
(99)
Sta 224: Annual ESD Test (6/10/2025 - 6/11/2025)
July 2025 (updated 03/27/25)
(6/30 - 7/6)
(7/7 - 7/13)
(7/14 - 7/20)
(7/21 - 7/27)
(7/28 - 8/3)
660
MLV 4-3 to MLV 9-3: Anomaly Remediation (7/21/2025 - 8/8/2025)
MLV 17-2D to MLV 20-2A: Anomaly Remediation (6/30/2025 - 7/4/2025)
587
(325)
MLV 39-2 to MLV 40-2S: Anomaly Remediation (6/22/2025 - 7/15/2025) MLV 39-3 to MLV 40-3S: Anomaly Remediation (7/16/2025 - 8/15/2025)
Carthage Lateral (segment 700 FH)
323
175
(148)
Sta 40: Carthage Check Meter (M) (7/21/2025 - 7/24/2025)
1071
MLV 41-2 to MLV 42-2: Anomaly Remediation (8/1/2025 - 9/1/2025)
MLV 47-1A to MLV 48-1: Class Change (6/2/2025 - 11/30/2025) MLV 47-1AT to MLV 49-1: Anomaly Remediation (1/6/2025 - 10/31/2025)
MLV 54-4D TO MLV 63-4S: Pig Runs - AFD 7/22/25 (7/22/2025) MLV 54-4D TO MLV 63-4S: Pig Runs - Caliper 7/17/25 (7/17/2025)
MLV 54-4D TO MLV 63-4S: Pig Runs - Cleaning / Gauge 7/15/25 (7/15/2025) MLV 54-4D TO MLV 63-4S: Pig Runs - EMAT 7/24/25 (7/24/2025)
1170
(63)
1085
MLV 71-1D to MLV 77-1A: Pig Runs - Cleaning / Gauge 7/15/25 (7/15/2025)
MLV 71-1D to MLV 77-1A: Pig Runs - MDS 7/17/25 (7/17/2025)
MLV 82-2C to MLV 87-2S: Pig Runs - Cleaning / Gauge 7/29/25 (7/29/2025) MLV 82-2C to MLV 87-2S: Pig Runs - MDS 7/31/25 (7/31/2025)
1175
(618)
1475
(318)
MLV 560-2: Make Piggable - Valve Replacement (7/14/2025 - 8/2/2025)
MLV 561-2: Make Piggable - Valve Replacement (7/14/2025 - 8/2/2025) MLV 562-2: Make Piggable - Valve Replacement (6/23/2025 - 7/12/2025) MLV 563-2: Make Piggable - Valve Replacement (6/23/2025 - 7/12/2025) MLV 564-2: Make Piggable - Valve Replacement (6/23/2025 - 7/12/2025) Sta 860: Force Majeure (8/18/2023 - TBD)
1880
(765)
2155
(490)
2375
MLV 106-1D to MLV 111-7BR: Make Piggable Valve MLV 107-7 & MLV 109-7
Replacements (7/7/2025 - 7/25/2025)
MLV 106-3C to MLV 107-3: Anomaly Remediation (6/16/2025 - 7/11/2025) MLV 107-3 to MLV 108-3: Anomaly Remediation (7/14/2025 - 7/27/2025) MLV 108-3 to MLV 109-3: Anomaly Remediation (7/28/2025 - 8/10/2025) MLV 109-4 to MLV 110-4: Anomaly Remediation (7/7/2025 - 7/13/2025) MLV 871-2 to MLV 871-2A: Anomaly Remediation (7/28/2025 - 9/29/2025) MLV 871-2A to MLV 872-2: Anomaly Remediation (7/28/2025 - 9/29/2025) MLV 872-1 to MLV 873-1: Anomaly Remediation (7/14/2025 - 7/25/2025) MLV 872-2 to MLV 873-2: Anomaly Remediation (7/28/2025 - 9/29/2025) MLV 873-2 to MLV 873-2A: Anomaly Remediation (7/28/2025 - 9/29/2025) MLV 875-1 to MLV 876-1R: Anomaly Remediation (7/14/2025 - 7/25/2025)
MLV 90-3 to MLV 91-3: HDD River Crossing Replacement (6/2/2025 - 8/1/2025) MLV 93-3 to MLV 94-3: HDD River Crossing Replacement (6/2/2025 - 8/1/2025)
700
(220)
Sta 114 Catlettsburg: Annual ESD Test & Substation Inspection (7/14/2025 - 7/18/2025)
1787
1631
(196)
MLV 204-2 to MLV 200-2: Pig Runs - Cleaning / Gauge 7/29/25 (M) (7/29/2025)
MLV 204-2 to MLV 200-2: Pig Runs - MFL-A Combo 7/31/25 (M) (7/31/2025)
MLV 209-2 to MLV 204-2: Pig Runs - Cleaning Gauge 7/15/25 (7/15/2025) MLV 209-2 to MLV 204-2: Pig Runs - EMAT 7/22/25 (7/22/2025)
MLV 209-2 to MLV 204-2: Pig Runs - MFL-A Combo 7/17/25 (7/17/2025)
MLV 213-2A to MLV 214-2: Special Permit Replacement (6/23/2025 - 8/30/2025)
445
Sta 219: Unit 1A to 6A - Protective Device Checks (7/14/2025 - 7/18/2025)
570
(173)
Station 230C: Annual ESD (M) (7/16/2025 - 7/17/2025)
935
(62)
Sta 241: Unit 3A - Device and Relief Valve Tests (7/15/2025 - 7/16/2025)
1100
(113)
MLV 258-1 to MLV 259-1: Anomaly Remediation (6/9/2025 - 7/19/2025)
345
(26)
MLV 266A-102A TO MLV 266A-104A: Pig Runs - Cleaning / Gauge 7/22/25 (M)
(7/22/2025)
MLV 266A-102A TO MLV 266A-104A: Pig Runs - MFL-A / Cal / IMU Combo 7/23/25 (M) (7/23/2025)
1135
(13)
1105
(43)
Sta 219: Unit 7A to 13A - Protective Device Checks (7/14/2025 - 7/18/2025)
Sta 307: Unit 1A - Protective Device Checks (7/21/2025 - 7/22/2025) Sta 307: Unit 2A - Protective Device Checks (7/23/2025 - 7/25/2025) Sta 307: Unit 3A - Protective Device Checks (7/28/2025 - 7/29/2025) Sta 307: Unit 4A - Protective Device Checks (7/30/2025 - 8/1/2025)
1200
(567)
MLV 327-2B to MLV 328-2: Anomaly Remediation (7/28/2025 - 8/2/2025)
MLV 339-1: ECDA (6/30/2025 - 7/13/2025)
690
Sta 405A: Annual ESD Test (7/8/2025)
Sta 405A: Filter / Scrubber Change (7/9/2025) Sta 405A: Point to Point and Trans Cals (7/10/2025) Sta 405A: Unit Protective Device Tests (7/11/2025)