EPNG Maintenance Calendar
April 2026
Seg Area
Seg Nbr
Flow Dir
Location
Base Capacity (MDth)
Wed 1
Thu 2
Fri 3
Sat 4
Sun 5
Mon 6
Tue 7
Wed 8
Thu 9
Fri 10
Sat 11
Sun 12
Mon 13
Tue 14
Wed 15
Thu 16
Fri 17
Sat 18
Sun 19
Mon 20
Tue 21
Wed 22
Thu 23
Fri 24
Sat 25
Sun 26
Mon 27
Tue 28
Wed 29
Thu 30
Anadarko
690
F
PLAIN ST
756
405
% Seg Avail
46%
740
B
AMAR N
292
34
81
88%
72%
AMAR S
309
41
49
87%
84%
Lincoln Crossover
640
CAPROCK N
616
0
100%
Line 1903
3060
CADEHR
609
0%
North Mainline
200
NORTH ML
2263
410
313
401
337
822
114
82%
86%
85%
64%
95%
Permian Virtual Segment
940
KEYST ST
781
229
KEYSTAFL
751
199
L2000
610
247
138
PUC WAHA
131
WA2CORN
746
90
WAHA GE
600
314598 (IWARMONU)
85
San Juan
110
BONDADST
726
South Mainline
1600
CORN HPW
598
54
CORN LPW
1185
CORNL2K
590
233
127
23
CORNTRN
148
2521
96%
91%
1675
EL PASO
1256
666
ELPASO C
596
ELPASO E
588
2440
73%
1760
LORDS B
592
51
LORDS C
583
22
LORDSBRG
994
236
40
2169
89%
98%
99%
1800
BOWIE
CIMARRON
581
228
DRAGOON
712
1883
1885
WILCLAT
183
41%
1920
ORACLE
TOM MIX
578
226
21
VAIL
668
1834
2020
CASA C
576
223
CASAG LP
533
CG HP
587
1696
2080
GILA
623
45
HP 8
548
L2K-8
371
1542
97%
2160
WENDEN
WENDWST
374
3711
90%
2165
YUMA
53
60%
2500
301693 (INORBAJA)
952
443
53%
Start Date
End Date
Region
Scheduling Location
Maintenance List
Base Capacity Dthd
Total Reduction Dthd
PLM Reduction Dthd
FMJ Reduction Dthd
Net Dthd
Update
04/07/26
SJ
Bondad A Station DOT/ESD Tests Bondad B Station DOT/ESD Tests
726,500
-
04/01/26
NM
Hackberry Station DOT/ESD Tests Leupp A&B Stations DOT/ESD Tests Leupp C&D Stations DOT/ESD Tests
2,263,589
410,885
1,852,704
04/02/26
Leupp A&B Stations DOT/ESD Tests Leupp C&D Stations DOT/ESD Tests
313,109
1,950,480
04/06/26
04/09/26
Hackberry 2A maintenance
401,813
1,861,776
04/14/26
04/16/26
Line 1200 cleaning and smart tools Flagstaff to Seligman Navajo Station C Station DOT/ESD Tests Navajo Station D Station DOT/ESD Tests
337,301
1,926,288
04/21/26
Line 1201 cleaning tool Valve City to Navajo
822,149
1,441,440
04/23/26
Line 1201 smart tool Valve City to Navajo
04/28/26
04/30/26
Flagstaff Station DOT/ESD Tests
114,533
2,149,056
XO
Laguna Station equipment failure repair - Completed
616,800
AN
Amarillo 2A equipment failure repair - FMJ Reduction
292,400
34,249
258,151
Amarillo 2A equipment failure repair - FMJ Reduction Dimmitt Station DOT/ESD Tests
81,378
47,129
211,022
04/10/26
309,500
41,166
268,334
49,070
7,904
260,430
PR
Plains 7A repair Plains 8A repair Plains 11A repair Plains 13A repair Plains 14A repair Plains 15A repair Plains Station equipment failure repair - FMJ Reduction
756,100
405,923
293,371
112,552
350,177
314598
Monument A Station equipment failure repair - Warren Monument Receipt (IWARMONU) - Customer to zero Dth/d during Monument A Station mechanical failure repair - FMJ Reduction
85,739
Keystone 4A repair Keystone 11A repair Keystone 1B repair Keystone 2B repair
781,000
229,020
551,980
751,800
199,790
552,010
SM
Waha Station DOT/ESD Tests
131,800
600,000
Gresham Station mechanical failure repair - FMJ Reduction
746,800
90,769
656,031
148,200
57,431
04/11/26
Line 1103 pipeline maintenance El Paso
1,256,900
666,597
590,303
San Simon Station DOT/ESD Tests
994,100
236,407
757,693
San Simon 2A maintenance
40,076
954,024
04/15/26
Willcox 2A inspection
309,468
183,730
125,738
04/17/26
Willcox 1A inspection
183,122
126,346
04/12/26
Line 1103 pipeline remediation Casa Grande to Gila to Wenden
623,700
45,126
578,574
Line 2000 smart tool Casa Grande to Ehrenberg Black River Station DOT/ESD Tests
610,000
247,694
362,306
Black River Station DOT/ESD Tests
138,379
471,621
590,700
233,782
356,918
127,034
463,666
04/20/26
04/29/26
Tom Mix 1A maintenance
23,334
567,366
Line 2000 smart tool Casa Grande to Ehrenberg
583,900
229,766
354,134
22,975
560,925
581,600
228,389
353,211
22,991
558,609
578,500
226,016
352,484
21,501
556,999
576,100
223,616
1,542,600
374,941
1,167,659
609,000
301693
Line 2000 smart tool Casa Grande to Ehrenberg - North Baja Delivery - (INORBAJA) - Customer limited to CADIZSOU Line 1903 volume during Line 2000 Casa Grande to Ehrenberg smart tool
952,680
443,680
509,000
04/08/26
YU
Castle Dome Annual DOT/ESD Test no compression available DSWG YUM Yuma Co -Gen ,Yucca Power PLT DAPS YUM, Castle Dome Annual DOT/ESD Tests - No compression available for DSWG YUM Yuma Co -Gen ,Yucca Power PLT DAPS YUM
53,843
21,702
32,141
Lordsburg B Station DOT/ESD Tests
598,300
54,522
543,778
592,800
51,846
540,954
590,800
51,773
539,027
In addition to planned outages, this report reflects the repairs and maintenance being performed related to Force Majeure events.
Due to the nature of such events, the dates for the associated repairs and maintenance of those events are assumed to extend until the end of the month.
These repairs and maintenance, however, may extend beyond the end of the month including beyond the current year.
More information on these repairs and maintenance will be posted as a Critical Notice under the Notices section of the Informational Postings tab on the EPNG Electronic Bulletin Board.
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