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TSP/TSP Name:  8001703-EL PASO NATURAL GAS CO. L.L.C. Critical: Y
Notice Type Desc (1):  MAINTENANCE Notice Type Desc (2):  MAINTENANCE
Notice Eff Date/Time:  05/05/2026 10:31:12AM Notice End Date/Time:  05/06/2026 9:00:00am
Post Date/Time:  5/5/2026 10:31:12 AM Notice ID: 628272
Reqrd Rsp:  5 Rsp Date: 
Notice Stat Desc:  SUPERSEDE Prior Notice:  628242
Subject:  Updated May 2026 Maintenance
Notice Text:

EPNG Maintenance Calendar

May 2026

 

Seg Area

Seg Nbr

Flow Dir

Location

Base Capacity (MDth)

Fri
1

Sat
2

Sun
3

Mon
4

Tue
5

Wed
6

Thu
7

Fri
8

Sat
9

Sun
10

Mon
11

Tue
12

Wed
13

Thu
14

Fri
15

Sat
16

Sun
17

Mon
18

Tue
19

Wed
20

Thu
21

Fri
22

Sat
23

Sun
24

Mon
25

Tue
26

Wed
27

Thu
28

Fri
29

Sat
30

Sun
31

Anadarko

690

F

PLAIN ST

756

405

405

405

405

405

405

405

405

405

405

405

405

405

405

405

405

405

405

405

405

405

405

405

405

405

405

405

405

405

405

405

 

 

 

% Seg Avail

756

46%

46%

46%

46%

46%

46%

46%

46%

46%

46%

46%

46%

46%

46%

46%

46%

46%

46%

46%

46%

46%

46%

46%

46%

46%

46%

46%

46%

46%

46%

46%

Anadarko

740

B

AMAR N

292

42

42

42

42

42

42

42

42

42

42

42

42

42

42

42

42

42

42

42

42

42

42

42

42

42

42

42

42

42

42

42

 

 

 

% Seg Avail

292

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

86%

Anadarko

740

F

AMAR S

309

49

49

49

49

49

49

49

49

49

49

49

49

49

49

49

49

49

49

49

49

49

49

49

49

49

49

49

49

49

49

49

 

 

 

% Seg Avail

309

84%

84%

84%

84%

84%

84%

84%

84%

84%

84%

84%

84%

84%

84%

84%

84%

84%

84%

84%

84%

84%

84%

84%

84%

84%

84%

84%

84%

84%

84%

84%

Anadarko

810

B

SHAFR E

145

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

48

48

48

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

145

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

67%

67%

67%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

Anadarko

810

F

SHAFR W

243

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

47

47

47

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

243

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

81%

81%

81%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

Havasu

400

F

DUTCH F

618

 

 

 

 

232

232

232

232

 

 

 

 

 

 

 

 

 

 

19

19

19

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

618

100%

100%

100%

100%

62%

62%

62%

62%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

97%

97%

97%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

Lincoln Crossover

640

B

CAPROCK N

612

 

 

 

 

144

144

 

 

 

 

 

86

86

86

 

 

 

 

 

 

 

 

 

 

 

100

100

100

 

 

 

 

 

 

% Seg Avail

612

100%

100%

100%

100%

76%

76%

100%

100%

100%

100%

100%

86%

86%

86%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

84%

84%

84%

100%

100%

100%

Lincoln Crossover

645

B

LUSK

284

 

 

 

 

44

44

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

284

100%

100%

100%

100%

85%

85%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

Line 1903

3000

F

MOJTHRU

463

 

 

 

 

0

0

0

 

 

 

 

117

117

117

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

463

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

75%

75%

75%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

Line 1903

3060

F

CADEHR

609

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

609

609

 

 

 

 

 

% Seg Avail

609

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

0%

0%

100%

100%

Maricopa

540

F

N PHX1

127

 

 

 

0

0

0

 

 

 

 

127

127

127

127

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

127

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

0%

0%

0%

0%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

Mojave Seamless

3040

F

MOJAVE

400

 

 

 

 

0

0

0

 

 

 

 

260

260

260

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

400

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

35%

35%

35%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

North Mainline

200

F

NORTH ML

2257

 

 

 

115

115

115

115

115

96

96

96

270

270

270

96

96

96

96

96

96

96

96

96

96

 

215

557

557

557

215

215

 

 

 

% Seg Avail

2257

100%

100%

100%

95%

95%

95%

95%

95%

96%

96%

96%

88%

88%

88%

96%

96%

96%

96%

96%

96%

96%

96%

96%

96%

100%

90%

75%

75%

75%

90%

90%

Permian Virtual Segment

940

F

KEYST ST

781

229

229

229

229

229

229

229

229

229

229

229

229

229

229

229

229

229

229

229

229

229

229

229

229

229

229

229

229

229

229

229

Permian Virtual Segment

940

F

KEYSTAFL

750

198

198

198

198

198

198

198

198

198

198

198

198

198

198

198

198

198

198

198

198

198

198

198

198

198

198

198

198

198

198

198

Permian Virtual Segment

940

F

L2000

608

 

 

 

 

38

 

 

 

 

 

 

 

 

 

 

 

 

 

608

608

608

608

608

 

 

 

 

 

 

 

 

Permian Virtual Segment

940

F

WA2CORN

734

62

62

62

62

62

62

62

62

62

62

62

62

62

62

62

62

62

62

89

89

84

84

84

84

84

167

167

167

84

84

84

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Permian Virtual Segment

940

 

302381 (IPHGOLDS)

113

 

 

 

 

113

113

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

113

100%

100%

100%

100%

0%

0%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

Permian Virtual Segment

940

 

314598 (IWARMONU)

85

85

85

85

85

85

85

85

85

85

85

85

85

85

85

85

85

85

85

85

85

85

85

85

85

85

85

85

85

85

85

85

 

 

 

% Seg Avail

85

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

0%

Permian Virtual Segment

940

 

801264 (IWTGBUCK)

107

 

 

 

 

107

107

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

107

100%

100%

100%

100%

0%

0%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

San Juan

110

F

BONDADST

726

 

 

 

 

 

94

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

726

100%

100%

100%

100%

100%

87%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

San Juan

120

 

314444 (IMOITRKA)

480

 

 

 

 

480

480

480

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

480

100%

100%

100%

100%

0%

0%

0%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

South Mainline

1600

F

CORN HPW

588

0

0

0

0

0

71

71

71

 

 

 

 

 

 

 

 

 

 

0

0

0

0

0

0

0

0

0

0

0

0

0

South Mainline

1600

F

CORN LPW

1179

 

 

 

 

 

 

 

 

36

36

36

36

36

36

36

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

South Mainline

1600

F

CORNL2K

582

 

 

 

 

22

 

 

 

 

 

 

 

 

 

 

 

 

 

582

582

582

582

582

 

 

 

 

182

182

 

 

South Mainline

1600

F

CORNTRN

151

62

62

62

62

62

62

62

62

62

62

62

62

62

62

62

62

62

62

62

62

62

62

62

62

62

62

62

62

62

62

62

 

 

 

% Seg Avail

2500

98%

98%

98%

98%

97%

95%

95%

95%

96%

96%

96%

96%

96%

96%

96%

98%

98%

98%

74%

74%

74%

74%

74%

98%

98%

98%

98%

90%

90%

98%

98%

South Mainline

1675

F

EL PASO

1247

 

 

 

 

 

 

 

 

 

 

 

448

448

448

448

448

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

South Mainline

1675

F

ELPASO C

586

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

South Mainline

1675

F

ELPASO E

580

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

2413

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

81%

81%

81%

81%

81%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

South Mainline

1690

F

FLOR B

584

0

0

0

0

0

71

71

71

 

 

 

 

 

 

 

 

 

 

0

0

0

0

0

0

0

0

0

0

0

0

0

South Mainline

1690

F

FLOR C

578

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

South Mainline

1690

F

FLORIDA

968

 

 

 

 

 

 

 

 

 

 

 

0

0

0

 

 

 

 

 

 

 

 

 

 

 

190

190

190

 

 

 

 

 

 

% Seg Avail

2130

100%

100%

100%

100%

100%

97%

97%

97%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

91%

91%

91%

100%

100%

100%

South Mainline

1760

F

LORDS B

582

0

0

0

0

0

71

71

71

 

 

 

 

 

 

 

 

 

 

0

0

0

0

0

0

0

0

0

0

0

0

0

South Mainline

1760

F

LORDS C

576

 

 

 

 

23

 

 

 

 

 

 

 

 

 

 

 

 

 

576

576

576

576

576

 

 

 

 

176

176

 

 

South Mainline

1760

F

LORDSBRG

980

236

236

236

236

236

236

236

236

236

236

236

236

236

236

236

236

236

236

236

236

236

236

236

236

236

236

236

236

236

236

236

 

 

 

% Seg Avail

2138

89%

89%

89%

89%

88%

86%

86%

86%

89%

89%

89%

89%

89%

89%

89%

89%

89%

89%

62%

62%

62%

62%

62%

89%

89%

89%

89%

81%

81%

89%

89%

South Mainline

1800

F

BOWIE

580

0

0

0

0

0

71

71

71

 

 

 

 

 

 

 

 

 

 

0

0

0

0

0

0

0

0

0

0

0

0

0

South Mainline

1800

F

CIMARRON

573

 

 

 

 

23

 

 

 

 

 

 

 

 

 

 

 

 

 

573

573

573

573

573

 

 

 

 

173

173

 

 

South Mainline

1800

F

DRAGOON

712

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% Seg Avail

1865

100%

100%

100%

100%

99%

96%

96%

96%

100%

100%

100%

100%

100%

100%

100%

100%

100%

100%

69%

69%

69%

69%

69%

100%

100%

100%

100%

91%

91%

100%

100%

South Mainline

1920

F

ORACLE

578

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

South Mainline

1920

F

TOM MIX

570

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

570

570

570

570

570

 

 

 

 

170

170

 

 

South Mainline

1920

F

VAIL

664