-Primary impact restrictions may be necessary
TGP - Outage Impact Report
-Major impact restrictions may be necessary
Seven Day Forecast (updated 04/24/25)
-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
(4/28)
Tuesday
(4/29)
Wednesday
(4/30)
Thursday
(5/1)
Friday
(5/2)
Saturday
(5/3)
Sunday
(5/4)
Primary Outage(s) that may Impact Throughput
Est. Operational Capacity (Operational Impact) - Thousand Dth
Station 409 (Donna Line) (segment 490 FH)
564
Station 1
(segment 101 BH)
400
Station 9
(segment 109 FH)
980
840
(140)
MLV 1-1BL to MLV 3-1: Anomaly Remediation (4/18/2025 - 6/3/2025)
Station 17
(segment 117 FH)
758
753
(5)
MLV 17-3 to MLV 18-3: Emergent Repair (1/22/2025 - TBD)
Station 25
(segment 125 FH)
714
609
(105)
MLV 25-3D to MLV 27-3: Anomaly Remediation (M) (4/10/2025 - 5/3/2025)
Station 40 South
(segment 132 FH)
912
777
(135)
MLV 37-2 to MLV 38-2: Anomaly Remediation (4/14/2025 - 5/16/2025) MLV 38-2 to MLV 39-2: Anomaly Remediation (4/28/2025 - 5/16/2025) MLV 39-2 to MLV 40-2: Anomaly Remediation (4/14/2025 - 5/2/2025) Sta 32: Unit 3B - Compressor Overhaul (4/14/2025 - 4/30/2025)
Station 47
(segment 143 FH)
1,181
1116
(65)
1176
MLV 42-2BL to MLV 47-2S: Pig Runs - TDW MDS 4/29 (4/29/2025)
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 - 10/31/2025) MLV 59-4 to MLV 60-4: Shallow Pipe Lowering (4/25/2025 - 5/1/2025)
Sta 54: Unit 2D - Replace Excitation Panels - Siemens Electric (4/28/2025 - 5/2/2025)
Sta 63: Unit 1D - Overhaul & Geislinger Coupling Inspection (4/7/2025 -
6/6/2025)
Station 63
(segment 163 FH)
1,233
948
(285)
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)
Station 823
(segment 823 BH)
686
Station 834
(segment 834 BH)
679
670
(9)
Sta 834: Unit 5A - Cracked Main Bearing (3/17/2025 - 5/2/2025) Sta 834: Unit 6A - Overhaul (3/3/2025 - 11/3/2025)
Station 523
(segment 523 FH)
329
0
(329)
MLV 523-AD2: MLV Replacement (4/28/2025 - 5/9/2025)
Station 527
(segment 527 BH)
1,565
1485
(80)
MLV 530-1L to MLV 531-1: Anomaly Remediation (M) (4/22/2025 - 4/29/2025)
Station 534
(segment 534 BH)
1,859
1850
Sta 538: Unit 6A - Head Gasket & Compressor Packing (4/3/2025 - 5/2/2025)
MLV 548
(segment 542 BH)
1,597
1480
(117)
Sta 534: Unit 6A - Piston Liner & Unloader Replacements (3/25/2025 - 8/15/2025)
Sta 542: Unit 3A - Overhaul (2/12/2024 - 6/20/2025)
Station 860
(segment 548 BH)
1,516
1335
(181)
1395
(121)
Sta 555: Unit 2A - Air Manifold Pressure (4/14/2025 - 5/30/2025)
Sta 555: Unit 4A - Investigate/repair knock in crankcase (4/23/2025 - 5/1/2025) Sta 555: Unit 5A - Engine Maintenance (4/28/2025 - 5/2/2025)
Station 860 North (Segment 860 BH)
1,793
1310
(483)
1693
(100)
MLV 565-2 TO MLV 559-2: Pig Runs - AFD 5/2/25 (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)
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
2575
(70)
MLV 107-4 to MLV 108-4: Anomaly Remediation (4/21/2025 - 5/4/2025) MLV 108-4 to MLV 109-4: Anomaly Remediation (4/28/2025 - 5/17/2025)
Sta 106: Unit 1C - Replace Power Cylinder Bearing #7 (4/14/2025 - 5/8/2025) Sta 106: Unit 2B- RV Failure (3/26/2025 - 5/15/2025)
Sta 87: Unit 3D - Turbocharger Exchange (4/28/2025 - 6/13/2025)
Station 114
(segment 114 BH)
920
800
(120)
Sta 114: Unit 1D - Emergent Repair (4/15/2025 - 5/5/2025)
Station 204
(Segment 204 BH)
1,827
1531
(296)
Sta 200: Unit 5A - Expansion Joints (4/28/2025 - 5/2/2025) Sta 204: Unit 11A - Install Aftercooler (4/28/2025 - 5/2/2025)
Sta 209: Unit 13A - Crankcase Inspection (4/28/2025 - 5/2/2025) Sta 214: Units 1A to 9A - Catalyst Cleaning (4/28/2025 - 5/2/2025)
Station 245
(segment 245 FH)
997
MLV 256 West
(segment 249 FH)
1,213
890
(323)
1035
(178)
Sta 249 Carlisle: Filter Inspection (4/25/2025 - 4/29/2025) Sta 249: Unit 1A - Crankcase Inspection (4/28/2025 - 5/9/2025)
Station 254
(segment 256 FH)
1095
(118)
640
(573)
1100
(113)
MLV 255-1 to MLV 256-1: Anomaly Remediation (4/28/2025 - 5/3/2025) MLV 258-1 to MLV 259-1: Anomaly Remediation (4/28/2025 - 6/21/2025) Sta 254 Nassau: Annual ESD Test (5/1/2025)
Sta 254 Nassau: Filter Inspection (4/30/2025)
Station 261 Discharge East (segment 261 FH)
941
Fitchburg Lat to Gloucester (segment 268 FH)
202
185
(17)
MLV 270C-100: ECDA (M) (4/28/2025 - 5/11/2025)
Station 307
(segment 307 BH)
1,149
Station 315
(segment 315 BH)
1,854
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) (4/28/2025 - 4/29/2025)
Station 321
(segment 321 FH)
2,102
2015
(87)
2050
(52)
2052
(50)
Sta 321: Unit 1C - Turbine Inspection (4/29/2025) Sta 321: Unit 2C - Turbine Inspection (4/28/2025)
Sta 321: Unit 5B - Emergent Repair (2/20/2025 - TBD) Sta 321: Units 5B, 6B & 7B - Turbine Inspection (4/30/2025)
MLV 324
(segment 324 FH)
1,767
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.
May 2025 (updated 04/24/25)
Station # / Lateral
Est Nominal Operating Capacity (Thousand Dth)
Week 1
(4/28 - 5/4)
Week 2
(5/5 - 5/11)
Week 3
(5/12 - 5/18)
Week 4
(5/19 - 5/25)
Week 5
(5/26 - 6/1)
Primary Outage(s)
354
(210)
Sta 409: Annual ESD Test & Maintenance (5/7/2025 - 5/9/2025)
815
(165)
770
MLV 1-1BL to MLV 3-1: Anomaly Remediation (4/18/2025 - 6/3/2025) MLV 4-1 to MLV 5-1: Anomaly Remediation (5/20/2025 - 6/17/2025) MLV 5-2 to MLV 9-2S: Pig Runs - Cleaning 5/27/25 (M) (5/27/2025) MLV 5-2 to MLV 9-2S: Pig Runs - MFL-A 5/29/25 (M) (5/29/2025)
688
718
(40)
MLV 20-1A to MLV 24-1A: Anomaly Remediation (5/26/2025 - 6/13/2025) MLV 21-3 to MLV 21-3A: Anomaly Remediation (5/5/2025 - 5/9/2025) MLV 22-3 to MLV 23-3: Anomaly Remediation (5/12/2025 - 5/16/2025)
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)
709
554
(160)
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 (6/1/2025 - 6/15/2025) MLV 25-3 to MLV 32-3: Pig Run - Maintenance (5/27/2025)
647
(265)
797
(115)
717
(195)
MLV 32-2 to MLV 33-2: Anomaly Remediation (5/26/2025 - 6/13/2025) MLV 34-2 to MLV 35-2: Anomaly Remediation (5/19/2025 - 5/30/2025) MLV 35-2 to MLV 36-2: Anomaly Remediation (5/19/2025 - 5/23/2025) 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 37-2 to MLV 38-2: Anomaly Remediation (4/14/2025 - 5/16/2025) MLV 38-2 to MLV 39-2: Anomaly Remediation (4/28/2025 - 5/16/2025)
MLV 39-1 to MLV 40-1S: Anomaly Remediation (6/1/2025 - 6/21/2025)
956
(225)
1076
896
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 5/27 - 5/31 (M) (5/27/2025 - 5/31/2025)
MLV 49-1 to MLV 50-1: Anomaly Remediation (3/4/2025 - 10/31/2025) 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 60-4 to MLV 61-4: Shallow Pipe Lowering (5/5/2025 - 5/15/2025) Sta 47: B Building - Clean Motor Control Center (5/5/2025 - 5/7/2025) Sta 47: C Building - Clean Motor Control Center (5/5/2025 - 5/7/2025) Sta 47: D Building - Clean Motor Control Center (5/5/2025 - 5/7/2025) Sta 47: E Building - Clean Motor Control Center (5/5/2025 - 5/7/2025) Sta 47: Transformer Inspection (5/5/2025 - 5/7/2025)
Sta 63: Unit 1D - Overhaul & Geislinger Coupling Inspection (4/7/2025 - 6/6/2025)
910
1090
(143)
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 (5/19/2025 - 5/23/2025) Sta 71 Middleton: Annual ESD Test (5/7/2025 - 5/8/2025)
Sta 79 Lobelville: Annual ESD Test (5/6/2025)
414
(272)
215
(471)
Sta 827 to Sta 823: Pig Run - Maintenance (M) (5/20/2025) Sta 834 to Sta 827: Maintenance Pig (M) (5/20/2025)
Sta. 823 (Kinder): Annual ESD Test (5/6/2025 - 5/7/2025)
Station 827 (Alexandria): Annual ESD and Maintenance (5/19/2025 - 5/21/2025)
Sta 834: Unit 6A - Overhaul (3/3/2025 - 11/3/2025)
Station 847
(segment 847 BH)
284
210
(74)
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)
1240
(325)
1345
(220)
MLV 533-1 to MLV 533-1: Hot Tap for Meter Upgrade (Meter: Carnes PIN: 420366) (M) (5/26/2025 - 5/31/2025)
MLV 533-2 to MLV 533-2: Hot Tap for Meter Upgrade (Meter: Carnes PIN: 420366) (M) (5/26/2025 - 5/31/2025)
Sta. 527 Port Sulphur: Annual ESD Test (5/6/2025)
Sta 534: Unit 6A - Piston Liner & Unloader Replacements (3/25/2025 -
8/15/2025)
1495
(21)
(36)
Sta 550: Unit 4A - Turbocharger Exchange (5/26/2025 - 6/5/2025) Sta 555: Unit 1A - Engine Maintenance (5/5/2025 - 5/9/2025)
Sta 555: Unit 2A - Air Manifold Pressure (4/14/2025 - 5/30/2025) Sta 555: Unit 2A - Engine Maintenance (5/19/2025 - 5/23/2025) Sta 555: Unit 3A - Engine Maintenance (5/27/2025 - 5/29/2025)
Sta 555: Unit 6A - Engine Maintenance (5/12/2025 - 5/16/2025)
2545
2555
(90)
2630
(15)
2210
(435)
MLV 108-4 to MLV 109-4: Anomaly Remediation (4/28/2025 - 5/17/2025) MLV 109-4 to MLV 110-4: Anomaly Remediation (5/5/2025 - 5/17/2025)
Sta 106: Unit 6B - Engine Inspection (5/15/2025 - 5/30/2025)
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)
(150)
MLV 115-2A to MLV 116-2: Anomaly Remediation (5/7/2025 - 5/17/2025) MLV 115-3 to MLV 116-3: Anomaly Remediation (M) (5/17/2025 - 5/25/2025) MLV 116-3 to MLV 117-3: Anomaly Remediation (5/25/2025 - 6/6/2025) MLV 117-3 to MLV 118-3: Anomaly Remediation (5/26/2025 - 6/8/2025) MLV 121-1 to MLV 118-1: Pig Re-Runs - Caliper 5/6/25 (M) (5/6/2025)
Station 200
(segment 200 BH)
1,765
1225
(540)
MLV 200-2 to MLV 110-4: Pig Re-Runs - EMAT 5/13/25 (5/13/2025)
1382
(445)
1520
(307)
1782
(45)
1727
MLV 204-2 to MLV 205-2: Anomaly Remediation (5/19/2025 - 5/24/2025) MLV 205-2 to MLV 206-2: Anomaly Remediation (5/12/2025 - 5/17/2025) 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 209-3 to MLV 210-3A: Class Change Replacement (5/27/2025 - 6/30/2025)
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 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)
Station 237
(segment 237 FH)
1,017
905
(112)
Sta 233: Annual ESD Test (5/20/2025)
Sta 233: Point to Point and Trans Cals (5/21/2025)
480
(517)
465
(532)
835
(162)
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)
Sta 249: Unit 2B - Compressor Rod & Packing Replacement (5/19/2025 - 5/23/2025)
1140
(73)
Sta 249: Unit 1A - Crankcase Inspection (4/28/2025 - 5/9/2025) Sta 249: Unit 2A - Engine Maintenance (5/12/2025 - 5/16/2025)
MLV 258-1 to MLV 259-1: Anomaly Remediation (4/28/2025 - 6/21/2025)
(271)
Sta 261: Unit 1C - 4K Maintenance Activity and Water Wash (5/12/2025 -
5/13/2025)
Sta 261: Unit 2D - Water Wash (5/16/2025)
Sta 261: Unit 5A - 4K Maintenance Activity and Water Wash (5/14/2025 - 5/15/2025)
1125
(24)
940
(209)
1131
(18)
Sta 219: Unit 10A - Unit Valve Replacement (5/5/2025 - 6/6/2025) Sta 219: Unit 11A - Unit Valve Replacement (5/5/2025 - 6/6/2025)
Sta 219: Unit 13A - Mounting Valve Operators / Testing (5/8/2025 - 5/9/2025) Sta 219: Unit 13A - Unit Valve Replacement (5/7/2025 - 5/8/2025)
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)
Sta 321: Unit 5B - Emergent Repair (2/20/2025 - TBD)
Station 224
(segment 224 FH)
389
220
(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 04/24/25)
(6/2 - 6/8)
(6/9 - 6/15)
(6/16 - 6/22)
(6/23 - 6/29)
780
(200)
650
(330)
950
(30)
MLV 1-1BL to MLV 3-1: Anomaly Remediation (4/18/2025 - 6/3/2025) 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 (5/20/2025 - 6/17/2025)
MLV 8-1 to MLV9-1: Anomaly Remediation (6/3/2025 - 7/2/2025)
603
(155)
MLV 17-1D to MLV 20-1A: Anomaly Remediation (6/16/2025 - 7/4/2025) MLV 17-3 to MLV 18-3: Emergent Repair (1/22/2025 - TBD)
MLV 20-1A to MLV 24-1A: Anomaly Remediation (5/26/2025 - 6/13/2025)
664
MLV 25-2 to MLV 26-2: Anomaly Remediation (6/1/2025 - 6/15/2025)
747
MLV 32-2 to MLV 33-2: Anomaly Remediation (5/26/2025 - 6/13/2025) MLV 36-1 to MLV 36-1A: Anomaly Remediation (6/1/2025 - 6/30/2025) 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)
Station 40 KN South (segment 501 FH)
268
200
(68)
Sta 500-1 to Sta 823 (MLV 507-1): Pig Run - Maintenance (M) (6/24/2025)
1,176
776
(400)
916
(260)
1171
MLV 40-1D to MLV 47-1S: Pig Runs - Cleaning / Gauge 6/5 - 6/10 (M) (6/5/2025 - 6/10/2025)
MLV 40-1D to MLV 47-1S: Pig Runs - TDW MDS 6/11 (M) (6/11/2025)
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 6/3 (M) (6/3/2025)
MLV 49-1 to MLV 50-1: Anomaly Remediation (3/4/2025 - 10/31/2025) Sta 47: Scrubber Filter Separator Cleaning & Inspection (6/2/2025 - 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)
(64)
MLV 838-1 TO MLV 834-1: Pig Runs - Cleaning / Gauge 6/16 - 6/18 (M) (6/16/2025 - 6/18/2025)
MLV 838-1 TO MLV 834-1: Pig Runs - ROSEN AFD (MFL-C) 6/24 (M) (6/24/2025)
MLV 838-1 TO MLV 834-1: Pig Runs - ROSEN CAL / IMU 6/19 (M) (6/19/2025) MLV 838-1 TO MLV 834-1: Pig Runs - ROSEN EMAT 6/26 (M) (6/26/2025)
1575
1500
(16)
503
(1013)
MLV 556-2: Make Piggable - Valve Replacement (6/9/2025 - 6/30/2025)
MLV 557-2: Make Piggable - Valve Replacement (6/9/2025 - 6/30/2025) MLV 558-2: Make Piggable - Valve Replacement (6/9/2025 - 6/30/2025) Sta 550: Unit 3A - Turbocharger Exchange & Engine Overhaul (6/9/2025 - 7/18/2025)
Sta 550: Unit 4A - Turbocharger Exchange (5/26/2025 - 6/5/2025)
Sta 555: Unit 4A - Engine Maintenance (6/2/2025 - 6/6/2025)
MLV 560-2 to MLV 561-2: Class Change Pipe Replacement (6/2/2025 - 7/13/2025)
MLV 560-2: Make Piggable - Valve Replacement (6/9/2025 - 6/30/2025) MLV 561-2: Make Piggable - Valve Replacement (6/9/2025 - 6/30/2025) MLV 562-2: Make Piggable - Valve Replacement (6/9/2025 - 6/30/2025) MLV 563-2: Make Piggable - Valve Replacement (6/9/2025 - 6/30/2025) MLV 564-2: Make Piggable - Valve Replacement (6/9/2025 - 6/30/2025) 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 1A - After Cooler Jacket Water Inspection (6/17/2024 - 6/28/2025) Sta 860: Unit 1B - Replace Lubrication System & Eletctronic Bearing System (6/23/2025 - 7/3/2025)
2235
(410)
1855
(790)
2150
(495)
2325
(320)
MLV 106-1D to MLV 111-7BR: Make Piggable Valve MLV 107-7 & MLV 109-7 Replacements (M) (6/7/2025 - 7/18/2025)
MLV 106-3C to MLV 107-3: Anomaly Remediation (6/16/2025 - 6/21/2025) Sta 106 Clay City: Annual ESD Test & Maintenance (6/2/2025 - 6/6/2025) Sta 106 Clay City: Upgrade B Building Jacket Water System (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 871: Scrubber/Filter/Separator Inspection & Cleaning (6/23/2025 - 6/27/2025)
Sta 875 Richmond: Annual ESD Test & Maintenance (6/10/2025 - 6/12/2025)
720
MLV 116-3 to MLV 117-3: Anomaly Remediation (5/25/2025 - 6/6/2025) MLV 117-3 to MLV 118-3: Anomaly Remediation (5/26/2025 - 6/8/2025)
MLV 119-2BL to MLV 119-2A: Anomaly Remediation (M) (6/21/2025 - 6/28/2025) MLV 120-2 to MLV 121-2: Anomaly Remediation (6/7/2025 - 6/28/2025)
Sta 118A Tyler Mountain: Unit 1A - 4k Hr Inspection (6/9/2025 - 6/11/2025)
1757
1557
(270)
MLV 209-3 to MLV 210-3A: Class Change Replacement (5/27/2025 - 6/30/2025) Sta 214: Annual ESD Test & Maintenance (6/9/2025 - 6/13/2025)
930
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)
1050
(163)
MLV 258-1 to MLV 259-1: Anomaly Remediation (4/28/2025 - 6/21/2025) MLV 259-1 to MLV 260-1: Anomaly Remediation (6/23/2025 - 7/19/2025)
(11)
Sta 261: Unit 4A - Compressor Rod Packing (M) (6/10/2025 - 6/12/2025)
Station 266A (segment 282 FH)
371
(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
1130
925
(223)
Sta 219: Unit 10A - Unit Valve Replacement (5/5/2025 - 6/6/2025)
Sta 219: Unit 11A - Unit Valve Replacement (5/5/2025 - 6/6/2025) Sta 310: Unit 1A - Water Wash & Borescope (6/17/2025 - 6/18/2025)
1445
(134)
Sta 315: Unit 1B - Water Wash & Borescope (6/9/2025 - 6/10/2025) Sta 315: Unit 2A - Water Wash & Borescope (6/11/2025 - 6/12/2025)
1815
(287)
Sta 321: Station Valves for ESD System (6/12/2025)
Station 261
South 300 Line
(segment 355 BH)
47
(47)
MLV 346-1: MLV Replacement (M) (6/23/2025 - 7/1/2025)
290
(99)
Sta 224: Annual ESD Test (6/10/2025 - 6/11/2025)
July 2025 (updated 04/24/25)
(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 8-1 to MLV9-1: Anomaly Remediation (6/3/2025 - 7/2/2025)
348
MLV 17-1D to MLV 20-1A: Anomaly Remediation (6/16/2025 - 7/4/2025) MLV 17-2D to MLV 20-2A: Anomaly Remediation (7/7/2025 - 7/11/2025) MLV 17-3 to MLV 18-3: Emergent Repair (1/22/2025 - TBD)
587
MLV 36-1 to MLV 36-1A: Anomaly Remediation (6/1/2025 - 6/30/2025) 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)
1036
MLV 40-3 to MLV 47-3: Pig Run - EMAT 7/15/25 (M) (7/15/2025)
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 49-1 to MLV 50-1: Anomaly Remediation (3/4/2025 - 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)
1511
MLV 556-2: Make Piggable - Valve Replacement (6/9/2025 - 6/30/2025) MLV 557-2: Make Piggable - Valve Replacement (6/9/2025 - 6/30/2025) MLV 558-2: Make Piggable - Valve Replacement (6/9/2025 - 6/30/2025) Sta 550: Unit 3A - Turbocharger Exchange & Engine Overhaul (6/9/2025 -
7/18/2025)
MLV 560-2: Make Piggable - Valve Replacement (6/9/2025 - 6/30/2025) MLV 561-2: Make Piggable - Valve Replacement (6/9/2025 - 6/30/2025) MLV 562-2: Make Piggable - Valve Replacement (6/9/2025 - 6/30/2025) MLV 563-2: Make Piggable - Valve Replacement (6/9/2025 - 6/30/2025) MLV 564-2: Make Piggable - Valve Replacement (6/9/2025 - 6/30/2025) Sta 860: Force Majeure (8/18/2023 - TBD)
Sta 860: Unit 1B - Replace Lubrication System & Eletctronic Bearing System
(6/23/2025 - 7/3/2025)
1875
(770)
2370
(275)
2275
(370)
MLV 101-5 to MLV 102-5: Class Change Pipe Replacement (7/14/2025 -
8/16/2025)
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 109-5 to MLV 109-5A: Class Change Pipe Replacement (7/14/2025 - 7/31/2025)
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 (7/21/2025 - 9/5/2025)
MLV 93-3 to MLV 94-3: HDD River Crossing Replacement (7/21/2025 -
9/5/2025)
700
Sta 114 Catlettsburg: Annual ESD Test & Substation Inspection (7/7/2025 - 7/11/2025)
1822
1766
(61)
1654
(173)
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 205-2 to MLV 206-2: Special Permit Replacement (7/23/2025 - 9/1/2025) 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 209-3 to MLV 210-3A: Class Change Replacement (5/27/2025 - 6/30/2025)
MLV 216-2 to MLV 216-2A: Class Change Replacement (7/1/2025 - 9/1/2025) Sta 200 Greenup: Annual ESD Test (7/14/2025 - 7/18/2025)
Station 219 to
(Segment 219 FH)
540
445
(95)
Sta 219: Unit 1A to 6A - Protective Device Checks (7/14/2025 - 7/18/2025)
570
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)
MLV 259-1 to MLV 260-1: Anomaly Remediation (6/23/2025 - 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)
140
MLV 267-1A to MLV 268-1: Anomaly Remediation (7/14/2025 - 7/19/2025) MLV 270-1A to MLV 270-101.1R: Anomaly Remediation (7/21/2025 - 7/26/2025)
1133
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)
1755
(347)
MLV 324-1B to MLV 325-1: Anomaly Remediation (M) (7/28/2025 - 8/7/2025)
1200
(567)
MLV 327-2B to MLV 328-2: Anomaly Remediation (7/21/2025 - 7/26/2025)
MLV 336 East
(segment 336 FH)
153
(153)
MLV 339-1: ECDA (M) (7/7/2025 - 7/20/2025)
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 (7/9/2025) Sta 405A: Unit Protective Device Tests (7/9/2025)
August 2025 (updated 04/24/25)
(8/4 - 8/10)
(8/11 - 8/17)
(8/18 - 8/24)
(8/25 - 8/31)
MLV 4-3 to MLV 9-3: Anomaly Remediation (7/21/2025 - 8/8/2025)
MLV 39-3 to MLV 40-3S: Anomaly Remediation (7/16/2025 - 8/15/2025)
Sta 40: HP Replacement - 500C1 Mod (8/4/2025 - 8/9/2025)
Sta 40: HP Replacement - 500C1 Mod & 1C KN Line (8/22/2025 - 8/30/2025)
Station 40 North
(segment 140 FH)
951
1006
(170)
Sta 40: HP Replacement - 500C1 Mod & 1C 100 Line (8/22/2025 - 8/30/2025) Sta 40: HP Replacement - Bldg C Mod (8/13/2025 - 8/18/2025)
1,177
887
(290)
1172
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 - 10/31/2025) Sta 54: Substation Inspection & Replace Insulator Bushing on Transformer
(8/4/2025 - 8/8/2025)
Sta 63 Batesville: Annual ESD Test (8/27/2025)
Sta 847 Coffeeville: Annual ESD Test (8/27/2025 - 8/28/2025)
1370
(227)
MLV 540-1 to MLV 541-1: Anomaly Remediation (8/19/2025 - 9/7/2025) Sta 534: Unit 6A - Piston Liner & Unloader Replacements (3/25/2025 - 8/15/2025)
1160
(356)
MLV 550-2 TO MLV 546-2: Pig Runs - Cleaning 8/19/25 (8/19/2025) MLV 550-2 TO MLV 546-2: Pig Runs - EMAT 8/21/25 (8/21/2025)
MLV 861-1 to MLV 862-1: Install New 30" Valve 861-1A (8/18/2025 - 8/30/2025)
2375
2460
(185)
MLV 101-5 to MLV 102-5: Class Change Pipe Replacement (7/14/2025 - 8/16/2025)
MLV 108-3 to MLV 109-3: Anomaly Remediation (7/28/2025 - 8/10/2025) MLV 109-3 to MLV 109-3A: Anomaly Remediation (8/11/2025 - 8/24/2025) 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 872-2 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 90-3 to MLV 91-3: HDD River Crossing Replacement (7/21/2025 - 9/5/2025)
1760
MLV 110-3 to MLV 111-3A: Anomaly Remediation (8/25/2025 - 8/31/2025) MLV 111-3B to MLV 112-3: Make Piggable (8/4/2025 - 8/25/2025)
1501
(326)
1481
(346)
MLV 204-2 to MLV 200-2: Pig Runs - EMAT 8/12/25 (M) (8/12/2025) MLV 204-2 to MLV 200-2: Pig Runs - MFL-C 8/7/25 (M) (8/7/2025)
MLV 204-2 to MLV 200-2: Pig Runs - Residual 8/5/25 (M) (8/5/2025) MLV 205-2 to MLV 206-2: Special Permit Replacement (7/23/2025 - 9/1/2025)
MLV 214-1 to MLV 209-1: Pig Runs - EMAT 8/26/25 (8/26/2025)
MLV 216-2 to MLV 216-2A: Class Change Replacement (7/1/2025 - 9/1/2025) MLV 219-4 to MLV 214-4: Pig Runs - Cleaning / Gauge 8/19/25 (8/19/2025) MLV 219-4 to MLV 214-4: Pig Runs - EMAT 8/26/25 (8/26/2025)
MLV 219-4 to MLV 214-4: Pig Runs - MFL-A Combo 8/21/25 (8/21/2025)
(92)
557
(460)
MLV 236-1 to MLV 237-1BR: Special Permit Replacement (M) (8/11/2025 - 9/12/2025)
Station 237: Annual ESD Test (8/5/2025) Station 237: Point to Point and Trans Cals (8/6/2025)
(72)
Sta 241: Unit 1A - Device and Relief Valve Tests (8/11/2025) Sta 241: Unit 1B - Device and Relief Valve Tests (8/13/2025) Sta 241: Unit 2A - Device and Relief Valve Tests (8/12/2025) Sta 241: Unit 2B - Device and Relief Valve Tests (8/14/2025)
MLV 270C-101.1 to MLV 270C-101BL: Anomaly Remediation (M) (8/4/2025 - 8/22/2025)
745
(403)
(218)
Sta 219: Annual ESD Test (8/4/2025 - 8/7/2025)
Sta 219: Unit 1B - Protective Device Checks (8/4/2025 - 8/7/2025) Sta 307 (Pigeon ): Annual ESD Test (8/4/2025 - 8/8/2025)
Sta 307: Unit 5A - Protective Device Checks (8/4/2025 - 8/5/2025) Sta 307: Unit 6A - Protective Device Checks (8/6/2025 - 8/8/2025)
Sta 313 Coudersport: Annual ESD Test (8/19/2025 - 8/21/2025)