Transmission Owner:
Ameren Illinois
Transmission Facilities Transferred to The Midwest ISO's Functional Control and/or
Non-Transferred Facilities Under Appendix G (Agency Agreement) of the Transmission Owners Agreement
Submittal Date:
September 10, 2015
Substations or Switching Stations
Substation Name
Casey West
Coffeen Plant Switchyard
Holland Northwest
Joppa 345
Raccoon Creek
Xenia
Auburn North
Benton Northwest
Canton South
Carbondale Northwest
Castro
Charleston Northeast
Chesterville
Crab Orchard
Crossville West
East Quincy
Effingham Northwest
Effingham-138 kV
Frederick North
Gibson City South
Gilman South
State
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
Nominal
Max kV
Nominal Min
Sub ID (Optional)
kV
345
345
345
345
345
345
345
345
345
345
345
345
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
1 of 19
Comments
Under Midwest ISO
Functional Control (Y)
or Non-Transferred
Facilities (NT)
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Transmission Owner:
Ameren Illinois
Transmission Facilities Transferred to The Midwest ISO's Functional Control and/or
Non-Transferred Facilities Under Appendix G (Agency Agreement) of the Transmission Owners Agreement
Submittal Date:
September 10, 2015
Substations or Switching Stations
Substation Name
Hamilton
Havana South
Herrin East
Hoopeston West
Ina
Jacksonville North
Jerseyville Northwest
Kinmundy
Lawrenceville South
Louisville South
McClean County Switching Station
Macomb Northeast
Macomb West
Makanda North
Marion North
Marion South
Mason City West
Mattoon East
Mattoon West
Meppen North
Mississippi
Muddy
State
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
Nominal
Max kV
Nominal Min
Sub ID (Optional)
kV
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
2 of 19
Comments
Under Midwest ISO
Functional Control (Y)
or Non-Transferred
Facilities (NT)
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Transmission Owner:
Ameren Illinois
Transmission Facilities Transferred to The Midwest ISO's Functional Control and/or
Non-Transferred Facilities Under Appendix G (Agency Agreement) of the Transmission Owners Agreement
Submittal Date:
September 10, 2015
Substations or Switching Stations
Substation Name
Murdock
Newton Switchyard
Olney North
Ordill
Paxton
Paxton East
Prairie State Plant Switchyard
Quincy East
Quincy South
Rantoul
Marathon Oil Co. (Robinson)
Ridge
Roodhouse West
Shelbyville South
Taylorville South
Turkey Hill
Tuscola Northeast
Tuscola West
Virden South
Watseka
Woodhall
State
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
Nominal
Max kV
Nominal Min
Sub ID (Optional)
kV
138
138
345
138
138
138
138
138
138
138
138
138
345
345
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
345
138
138
138
138
138
138
138
138
138
138
138
3 of 19
Comments
Under Midwest ISO
Functional Control (Y)
or Non-Transferred
Facilities (NT)
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Transmission Owner:
Ameren Illinois
Transmission Facilities Transferred to The Midwest ISO's Functional Control and/or
Non-Transferred Facilities Under Appendix G (Agency Agreement) of the Transmission Owners Agreement
Submittal Date:
September 10, 2015
Substations or Switching Stations
Substation Name
Alta
Cat Mapleton
Caterpillar Sub 1
Caterpillar Sub 2
Caterpillar Mossville
Duck Creek Plant Switchyard
East Springfield
Fargo
Hallock
Hines
Keystone
Kickapoo
Mason
Pioneer
Radnor
San Jose Rail Switching Station
Spring Bay
Tazewell
Wallace
State
Nominal
Max kV
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
138
138
138
138
138
345
138
138
138
138
138
138
138
138
138
138
138
345
138
Nominal Min
Sub ID (Optional)
kV
138
138
138
138
138
345
138
138
138
138
138
138
138
138
138
138
138
138
138
4 of 19
Comments
Under Midwest ISO
Functional Control (Y)
or Non-Transferred
Facilities (NT)
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Transmission Owner:
Ameren Illinois
Transmission Facilities Transferred to The Midwest ISO's Functional Control and/or
Non-Transferred Facilities Under Appendix G (Agency Agreement) of the Transmission Owners Agreement
Submittal Date:
September 10, 2015
Substations or Switching Stations
Substation Name
State
Nominal
Max kV
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
Nominal Min
Sub ID (Optional)
kV
Comments
Under Midwest ISO
Functional Control (Y)
or Non-Transferred
Facilities (NT)
Distribution Substation with Transmission
Assets (Partial Transfer)
Ashley
Bondville
East Galesburg
Caterpillar Tractor Co. - Decatur
Centerville 138KV
Champaign Leverett Road
Clinton Route 54
Cottage Hills
Decatur East Main Street
Decatur North 27th Street
Decatur Route 51
Dupo Ferry Road
East Belleville
East Collinsville
East Kewanee
Fayetteville Bee Hollow Road
Forsyth County Highway 20
Galesburg Monmouth Boulevard
Hookdale
Jacksonville Industrial Park
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
5 of 19
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Transmission Owner:
Ameren Illinois
Transmission Facilities Transferred to The Midwest ISO's Functional Control and/or
Non-Transferred Facilities Under Appendix G (Agency Agreement) of the Transmission Owners Agreement
Submittal Date:
September 10, 2015
Substations or Switching Stations
Substation Name
State
Nominal
Max kV
Madison Industrial
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
Mahomet
Mercer
Midway
Mt. Vernon 42nd Street
Mt. Zion Route 121
North Champaign
North Decatur
North Staunton
O'Fallon Porter Road
Oglesby
South Belleville
South Bloomington
South Centralia
South West Campus
Stallings
Steeleville
Tilden 138KV
Urbana Perkins Road
Vermilion Plant Switchyard
Washington Street Substation
West Salem
Nominal Min
Sub ID (Optional)
kV
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
6 of 19
Comments
Under Midwest ISO
Functional Control (Y)
or Non-Transferred
Facilities (NT)
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Transmission Owner:
Ameren Illinois
Transmission Facilities Transferred to The Midwest ISO's Functional Control and/or
Non-Transferred Facilities Under Appendix G (Agency Agreement) of the Transmission Owners Agreement
Submittal Date:
September 10, 2015
Substations or Switching Stations
Substation Name
Wood River Power Plant Switchyard
Nominal Min
Sub ID (Optional)
kV
Under Midwest ISO
Functional Control (Y)
or Non-Transferred
Facilities (NT)
State
Nominal
Max kV
IL
138
138
Y
IL
IL
IL
IL
IL
IL
IL
IL
IL
345
345
345
138
138
138
138
138
138
138
138
138
138
138
138
138
138
138
Y
Y
Y
Y
Y
Y
Y
Y
Y
Comments
Transmission Substation with Distribution
Assets (Partial Transfer)
Bloomington Brokaw
Sidney
West Mt. Vernon
Decatur ADM North
ADM Hans
Faries Parkway
Hennepin Power Plant Switchyard
Decatur Fairies Parkway
Mt. Zion Pittsburgh Plate Glass
7 of 19
Transmission Owner:
Ameren Illinois
Transmission Facilities Transferred to The Midwest ISO's Functional Control and/or
Non-Transferred Facilities Under Appendix G (Agency Agreement) of the Transmission Owners Agreement
Submittal Date:
September 10, 2015
Transformers
Substation Name
Transformer Nominal Nominal Low
Side kV
ID
High Side kV
Normal Summer
MVA
Albion South
1
345
138
478
Cahokia
8
345
138
560
Cahokia
9
345
138
700
Coffeen North
1
345
138
560
Ipava South
1
345
138
448
Kansas West
1
345
138
478
Neoga South
1
345
138
448
Newton
1
345
138
450
Newton
2
345
138
450
Norris City North
1
345
138
448
Pana North
1
345
138
560
Pawnee West
1
345
138
450
Ramsey East
1
345
138
382
Roxford
1
345
138
560
West Frankfort East
1
345
138
478
Cahokia
4
230
138
478
JOPPA
1
230
161
439
JOPPA
2
230
161
150
West Frankfort
1
230
138
600
Marblehead North
1
161
138
287
Marion South
1
161
138
287
Niota
1
161
138
300
Bloomington Brokaw
1
345
138
448
Bloomington Brokaw
2
345
138
560
Sidney
1
345
138
560
West Mt. Vernon
1
345
138
448
Oreana
1
345
138
448
8 of 19
Comments
Under Midwest ISO
Functional Control (Y)
or Non-Transferred
Facilities (NT)
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Transmission Owner:
Ameren Illinois
Transmission Facilities Transferred to The Midwest ISO's Functional Control and/or
Non-Transferred Facilities Under Appendix G (Agency Agreement) of the Transmission Owners Agreement
Submittal Date:
September 10, 2015
Transformers
Substation Name
Transformer Nominal Nominal Low
Side kV
ID
High Side kV
Normal Summer
MVA
Oreana
2
345
138
700
Stallings
1
345
138
700
Latham
1
345
138
448
Rising
1
345
138
448
Bunsonville
1
345
138
312
Lanesville
1
345
138
560
Tazewell
1
345
138
560
Tazewell
2
345
138
560
Duck Creek
1
345
515
Edwards
3
138
430
Alsey Switchyard
1
138
75
Alsey Switchyard
2
138
56
Alsey Switchyard
3
138
84
Coffeen Switchyard
1
345
435
Coffeen Switchyard
2
345
650
Gibson City Switchyard
1
138
150
Gibson City Switchyard
2
138
150
Grand Tower Switchyard
1
138
250
Grand Tower Switchyard
2
138
250
Grand Tower Switchyard
3
138
50
Grand Tower Switchyard
4
138
120
Holland Switchyard
1
345
182
Holland Switchyard
2
345
182
Comments
Under Midwest ISO
Functional Control (Y)
or Non-Transferred
Facilities (NT)
Y
Y
Y
Y
Y
Y
Y
Y
Substations at Production Plants
9 of 19
Y
Y
Owned by Prairie Power, Inc.
Owned by Prairie Power, Inc.
Owned by Prairie Power, Inc.
Plant owned by DMG
Plant owned by DMG
Plant owned by Rockland
Plant owned by Rockland
Plant owned by Rockland
Plant owned by Rockland
Plant owned by Rockland
Plant owned by Rockland
Owned by Wabash Valley Power and Hoosier
Owned by Wabash Valley Power and Hoosier
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Transmission Owner:
Ameren Illinois
Transmission Facilities Transferred to The Midwest ISO's Functional Control and/or
Non-Transferred Facilities Under Appendix G (Agency Agreement) of the Transmission Owners Agreement
Submittal Date:
September 10, 2015
Transformers
Substation Name
Transformer Nominal Nominal Low
Side kV
ID
High Side kV
Normal Summer
MVA
Comments
Owned by Wabash Valley Power and Hoosier
Holland Switchyard
3
345
413
Hutsonville Switchyard
1
138
85
Hutsonville Switchyard
2
138
85
Meredosia East
3
138
240
Meredosia East
4
138
235
Neoga Switchyard
1
138
60
Neoga Switchyard
2
138
60
Neoga Switchyard
3
138
75
Neoga Switchyard
4
138
75
Neoga Switchyard
5
138
75
Neoga Switchyard
6
138
60
Neoga Switchyard
7
138
75
Neoga Switchyard
8
138
75
Newton Switchyard
1
345
672
Newton Switchyard
2
345
690
Owned by NRG
Owned by NRG
Owned by NRG
Owned by NRG
Owned by NRG
Owned by NRG
Owned by NRG
Owned by NRG
Plant owned by DMG
Plant owned by DMG
Under Midwest ISO
Functional Control (Y)
or Non-Transferred
Facilities (NT)
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
For the transformers listed below, Ameren owns the switchyard facilities, while other entities own the generating facilities.
Baldwin Power Plant Switchyard
1
345
700
Baldwin Power Plant Switchyard
2
345
672
Baldwin Power Plant Switchyard
3
345
625
Baldwin Power Plant Switchyard
4
345
560
Clinton Power Plant Switchyard
1
345
1425
Havana Power Plant Switchyard
1
138
75
Havana Power Plant Switchyard
2
138
75
Havana Power Plant Switchyard
3
138
50
Havana Power Plant Switchyard
4
138
50
Havana Power Plant Switchyard
5
138
50
Havana Power Plant Switchyard
6
138
504
10 of 19
Plant owned by DMG
Plant owned by DMG
Plant owned by DMG
Plant owned by AmerGen
Plant owned by DMG
Plant owned by DMG
Plant owned by DMG
Plant owned by DMG
Plant owned by DMG
Plant owned by DMG
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Transmission Owner:
Ameren Illinois
Transmission Facilities Transferred to The Midwest ISO's Functional Control and/or
Non-Transferred Facilities Under Appendix G (Agency Agreement) of the Transmission Owners Agreement
Submittal Date:
September 10, 2015
Transformers
Substation Name
Transformer Nominal Nominal Low
Side kV
ID
High Side kV
Normal Summer
MVA
Hennepin Power Plant Switchyard
1
138
86
Hennepin Power Plant Switchyard
2
138
240
Tilton Energy Center Switchyard
1
138
67.2
Tilton Energy Center Switchyard
2
138
67.2
Tilton Energy Center Switchyard
3
138
67.2
Tilton Energy Center Switchyard
4
138
67.2
Vermilion Plant Switchyard
2
138
120
Wood River Power Plant Switchyard
3
138
55
Wood River Power Plant Switchyard
4
138
120
Wood River Power Plant Switchyard
5
138
448
11 of 19
Comments
Under Midwest ISO
Functional Control (Y)
or Non-Transferred
Facilities (NT)
Plant owned by DMG
Plant owned by DMG
Plant owned by Rockland
Plant owned by Rockland
Plant owned by Rockland
Plant owned by Rockland
Plant owned by DMG
Plant owned by DMG
Plant owned by DMG
Plant owned by DMG
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Transmission Owner:
Ameren Illinois
Transmission Facilities Transferred to The Midwest ISO's Functional Control and/or
Non-Transferred Facilities Under Appendix G (Agency Agreement) of the Transmission
Submittal Date:
September 10, 2015
Transmission Lines
Line ID
Circui Length
State
(Optional)
t ID (miles)
From Substation
To Substation
kV
7CAHOKIA
7CAMBEL T
345
1
6.54
7CAMBEL T
7ROXFORD
345
1
11.3
7CASEY
7KANSAS
345
1 21.16
7CASEY
7NEOGA
345
1 21.13
7CASEY
7NEWTON
345
1 26.54
7COFFEN N
7COFFEEN
345
1
0.28
7COFFEN N
7COFFEEN
345
2
0.21
7COFFEN N
7RAMSEY
345
1 22.03
7COFFEEN
7PANA
345
1
30.4
7E W FKFT
7NORRIS
345
1
33.1
7E W FKFT
7SHAWNEE FP (TVA)
345
1 50.79
7JOPPA TS
7KELSO
345
1 34.96
7KANSAS
7SIDNEY
345
1 35.19
7NEOGA
7HOLLAND
345
1 15.85
Holland, Northwest
Constellation
345
1
7NEWTON
7XENIA
345
1 25.14
7RCEC
7XENIA
345
1
0.1
7PAWNEE
7KINCA; B
345
1
6.11
7RAMSEY
7HOLLAND
345
1 14.68
(ComEd)
0.1
7CASEY
345
1
08GIBSON (PSI)
7ALBION
345
1
7SHAWNEE (TVA)
7JOPPA TS
345
1
7LATHAM
7OREANA
345
1
27.5
17.3
7.63
25.5
6CAHOKIA
6N COULTR
230
1
45.1
6JOPPA
6W.FRKFT
230
1 47.62
6N COULTR
6PICKNYVL
230
1
0.47
6PICKNYVL
6STJOHNAM
230
1
9.88
6STJOHNAM
6W.FRKFT
230
1
19.9
5JOPPA T2
5MARION S
161
1 32.26
5JOPPA T2
5JOPPA N (EEInc.)
161
1
0.18
161
1
33.9
5CAPE GIR
5JOPPA SR (EEInc.)
4ALBION
4CROSSVL
138
1
17.7
4ALBION
4OLNEY
138
1
28
4ALSEY
4MEREDOSA
138
1
24.2
4ALSEY
4ROODHSE
138
1
6.8
4ASHLEY 3
4CAHOK
1
138
1
2.82
4AUBURN N
4JACKSNVL
138
1
29.1
4AUBURN N
4PAWNEE
138
1
7.9
4AVENA
4AVENA TP
138
1
6.2
4AVENA TP
4BLUFF AM
138
1
2.1
4AVENA TP
4RAMSEY
138
1
11.9
4BENTON
4INA
138
1
13.1
4BENTON
4W.FRKFT
138
1 10.21
4BLUFF AM
4KINMUNDY
138
1 15.76
4BUCKNOB
4VALMTAP
138
1
05BREED
(AEP)
4.74
Line Name (Optional)
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
Cahokia-Roxford-4
Cahokia-Roxford-4
Casey, West-Sidney-4525
Casey, West-Neoga-1
Casey, West, Newton-1
Coffeen, North-Coffeen-1
Coffeen, North-Coffeen-4595
Coffeen, North-Holland, N.W.-1
Coffeen-Pana, North-1
Norris City, North-West Frankfort, East-1
Shawnee-W. Frankfort, East-4565
Joppa-Kelso-1
Casey, West-Sidney-4525
Holland, N.W.-Neoga, South-1
Holland, N.W.-Constellation-1
Newton-Xenia-1
Raccoon Creek-Xenia-1
Pawnee, West-Kincaid
Coffeen, North-Holland, N.W.-1
Breed-Casey, West
Gibson-Albion, South
Shawnee-Joppa-1
Latham-Oreana-4515
Cahokia-Pinckneyville-1
Joppa-W. Frankfort-1
Cahokia-Pinckneyville-1
Pinckneyville-West Frankfort-1
Pinckneyville-West Frankfort-1
Joppa-Marion South
Joppa-Joppa North Bus
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
Cape-Joppa-1
Albion, South-Norris City, North-1
Albion, South-Olney, North-1
Jerseyville, Northwest-Meredosia-1
Jerseyville, Northwest-Meredosia-1
Cahokia-Ashley-2
Auburn, North-Jacksonville Ind. Park-1306
Auburn, North-Pawnee, West-1
Kinmundy-Ramsey, East-1
Kinmundy-Ramsey, East-1
Kinmundy-Ramsey, East-1
Benton, Northwest-Ina-1
Benton, Northwest-West Frankfort-1
Kinmundy-Ramsey, East-1
Dupo Ferry-Selma-1
12 of 19
Segment #
(Optional)
Comments
AmerenCIPS, AmerenIP, and TVA own portions of this line
4.89 miles in Missouri, the rest is in Illinois
Lead line to Holland-Constellation Plant
This line owned by AmerenCIPS and ComEd
This line owned by AmerenCIPS and AEP
This line owned by AmerenCIPS and PSI
AmerenCIPS and TVA own portions of this line
AmerenCIPS owns 100% of line, EEInc has Joppa terminal
This line owned by AmerenCIPS and EEInc has the terminal
Tie with EEInc. - Ameren owns transmission line. 6.5 miles in Missouri and 33.9
miles in Illinois
0.68 mile in Missouri, 2.82 miles in Illinois
2.8 miles in Missouri, 4.74 miles in Illinois
Under Midwest ISO
Functional Control
(Y) or Non-Transferred
Facilities (NT)
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Transmission Owner:
Ameren Illinois
Transmission Facilities Transferred to The Midwest ISO's Functional Control and/or
Non-Transferred Facilities Under Appendix G (Agency Agreement) of the Transmission
Submittal Date:
September 10, 2015
Transmission Lines
Line ID
Circui Length
State
(Optional)
t ID (miles)
From Substation
To Substation
kV
4CAHOK
1
4RIDGE
138
1
3.21
4CAHOK
3
4RIDGE
138
1
3.21
4CAHOK
3
4DUPOFERY
138
1
7.37
4CAHOK
1
4LEMT
1
138
1
6.3
4CAHOK
3
4LEMT
2
138
1
6.3
4CAMPBELL
4VENICE 2
138
1
2.04
4CANTON
4IPAVA
138
1 21.18
4CARBD NE
4REEDS
138
1
4CARBD NW
4GRAND TW
138
1 16.66
4CARBD NW
4REEDS
138
1
4CHARLSTN
4KANSAS
138
1 10.65
4CHARLSTN
4MATOON E
138
1
4CHSTERVL
4MATOON W
138
1 16.42
4CHSTERVL
4TUSCOL W
138
1
4CLAY JCT
4MACOMB W
138
1 41.25
4CLAY JCT
4MEREDOSA
138
1 23.54
4CLAY JCT
4QUINCY E
138
1 21.76
4CRAB ORH
4HARCO
138
1
12
4CRAB ORH
4MARION N
138
1
6.42
4CRAB ORH
4MARIONSA
138
1
9.1
4CROSSVL
4NORRIS
138
1 12.18
4E.QUINCY
4HAMLTNAM
138
1 30.61
4E.QUINCY
4S.QUINCY
138
1
4.2
4EFFGHMNW
4EFFINGHM
138
1
2.72
4EFFGHMNW
4NEOGA
138
1 10.64
4EFFINGHM
4NEWTON
138
1 21.94
4FREDERCK
4IPAVA
138
1
4FREDERCK
4MEREDOSA
138
1 21.22
4GIBSON C
4GIBSONCP
138
1
4GIBSON C
4PAXTON
138
1 15.93
4GILMAN
4PAXTON E
138
1
4GILMAN
4WATSEKA
138
1 15.21
4GRAND TW
4MAKANDA
138
1 16.91
4GRAND TW
4PERRYVIL (CitEl)
138
1
4GRAND TW
4CAMBL TP
138
1 21.54
4HARCO
4MUDDY
138
1 10.58
4HAVANA S
4MASON CY
138
1 18.41
4HERRIN
4MARION N
138
1
4HERRIN
4W FKFT E
138
1 11.29
4HOOPESTN
4PAXTON E
138
1 20.88
4HULL
4MEPPEN T
138
1 59.59
4HULL
4S.QUINCY
138
1
4HUTSONVL
4KANSAS
138
1 33.66
4HUTSONVL
4MARTHN T
138
1
4HUTSONVL
4NEOGA
138
1 45.44
4INA
4NASON PT
138
1
3.08
3.18
10.2
8.14
13.5
2.84
22.1
0.26
6.77
16.6
9.73
2.71
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
Line Name (Optional)
Cahokia-Ridge-1
Cahokia-Ridge-2
Cahokia-Dupo Ferry-1
Cahokia-Meramec-1
Cahokia-Meramec-2
Venice-Campbell-2
Canton, South-Ipava, South-1
Carbondale, Northwest-West Frankfort-1
Carbondale, Northwest-Grand Tower-1
Carbondale, Northwest-West Frankfort-1
Kansas, West-Mattoon, East 138-1
Kansas, West-Mattoon, East 138-1
Mattoon, West-Tuscola, West-1
Mattoon, West-Tuscola, West-1
East Quincy-Meredosia-1
East Quincy-Meredosia-1
East Quincy-Meredosia-1
Crab Orchard-Muddy-1
Crab Orchard-Herrin, East-1
Crab Orchard-Marion, South-1
Albion, South-Norris City, North-1
East Quincy-Hamilton-4
South Quincy-East Quincy-4
Effingham 138-Neoga, South-1
Effingham 138-Neoga, South-1
Effingham 138-Newton-1
Ipava, South-Meredosia-1
Ipava, South-Meredosia-1
Gibson City Plant-Gibson City, South-1
Gibson City, South-Paxton, East-1
Paxton, East-Watseka-1
Paxton, East-Watseka-1
Grand Tower-Makanda, North-1
Grand Tower-Perryville-1
Grand Tower-Steeleville-1636
Crab Orchard-Muddy-1
Havana, South-Mason City, West-1406
Crab Orchard-Herrin, East-1
Herrin, East-West Frankfort, East-1
Hoopeston, West-Paxton, East-1
Meppen-South Quincy-4
Meppen-South Quincy-4
Hutsonville-Kansas, West-1
Hutsonville-Robinson Marathon-1
Hutsonville-Neoga, South-1
Ina-Mt. Vernon, South-1322
13 of 19
Segment #
(Optional)
Comments
1.7 miles in Missouri, 2.04 miles in Illinois
Tie line with Citizens' Electric - AmerenCIPS owns transmission line in IL
Under Midwest ISO
Functional Control
(Y) or Non-Transferred
Facilities (NT)
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Transmission Owner:
Ameren Illinois
Transmission Facilities Transferred to The Midwest ISO's Functional Control and/or
Non-Transferred Facilities Under Appendix G (Agency Agreement) of the Transmission
Submittal Date:
September 10, 2015
Transmission Lines
Line ID
Circui Length
State
(Optional)
t ID (miles)
From Substation
To Substation
kV
4IPAVA
4MACOMB W
138
1 21.41
4JERSEYVL
4ROODHSE
138
1 28.24
4JERSEYVL
4VIRDEN
138
1 41.73
4KANSAS
4MURDOCK
138
1 18.98
4KINMUNDY
4LOUISVL
138
1
4KINMUNDY
4SALEM
138
1 10.33
4LAWRNCVL
4OLNEY
138
1
4LAWRNCVL
4ROBNSNAM
138
1 21.63
4LEMT
1
4MER
1&4
138
1 11.23
4LEMT
2
4MER
2&3
138
1 11.23
27.6
22.8
4LOUISVL
4NEWTON
138
1 20.49
4LOUISVL
4OLNEY
138
1
22.5
4MACOMB W
4MACOMBNE
138
1
2.82
4MACOMBNE
4NIOTA
138
1
41
4MAKANDA
4ORDILL
138
1 10.08
4MARBHD N
4QUINCY S
138
1
4.6
4MARIONSA
4ORDILL
138
1
3.55
4MATOON E
4MATOON W
138
1
5.37
4MATOON W
4NEOGA
138
1
14.2
4MEREDOSA
4QUINCY E
138
1 45.43
4MISS
4MISS T 1
138
1
1.06
4MISS
4MISS T 3
138
1
1.06
4MISS T 1
4ROXFORD
138
1
0.95
4MISS T 3
4ROXFORD
138
1
0.95
4MSD
4VENICE 1
138
1
1.13
4MUDDY
4NORRIS
138
1 23.14
4MUDDY
4W FKFT E
138
1
4MURDOCK
4SIDNYCPS
138
1 15.46
4MURDOCK
4TUSCL NE
138
1
11.4
4NEOGA
4SHELBYVL
138
1
17.4
Neoga
Neoga-Reliant Plant
138
1
0.1
4NEWTON
4ROBNSNAM
138
1 34.32
4PANA
4RAMSEY
138
1 18.43
4PANA
4SHELBYVL
138
1
4PANA
4TAYLORVL
138
1 12.91
4PAWNEE
4TAYLORVL
138
1 17.99
4PAWNEE
4VIRDEN
138
1
12.2
4PAXTON
4PAXTON E
138
1
0.86
4PAXTON E
4RNTOUL J
138
1 12.73
4QUINCY E
4ST.ANTH
138
1 4.383
4QUINCY S
4ST.ANTH
138
1 2.096
4RANTOUL
4RNTOUL J
138
1
6.81
4RANTOUL
4RISING
138
1
16.5
4REEDS
4W.FRKFT
138
1 15.87
4RIDGE
4VENICE 2
138
1
5.13
4RNTOUL J
4SIDNYCPS
138
1
17.8
0.06
16.8
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
Line Name (Optional)
Ipava, South-Macomb, West-1
Jerseyville, Northwest-Meredosia-1
Jerseyville, Northwest-Pawnee, West-1
Kansas, West-Murdock-1
Kinmundy-Louisville-1
Kinmundy-Salem-1
Lawrenceville, South-Olney, North-1
Lawrenceville, South-Robinson Marathon-1
Cahokia-Meramec-1
Cahokia-Meramec-2
Louisville, South-Newton-1
Louisville, South-Olney, North-1
Macomb, West-Macomb, Northeast-1
Macomb, Northeast-Niota-1
Makanda, North-Marion, South-1
Marblehead, North-South Quincy-1
Makanda, North-Marion, South-1
Mattoon, West-Mattoon, East 138-1
Mattoon, West-Neoga, South-1
East Quincy-Meredosia-2
Sioux-Roxford-1
Sioux-Roxford-2
Sioux-Roxford-1
Sioux-Roxford-2
Venice-Campbell-1
Muddy-Norris City, North-1
Muddy-West Frankfort, East-1
Murdock-Sidney-1
Murdock-Tuscola, West-1
Neoga, South-Shelbyville-1
Neoga, South-Reliant-1
Newton-Robinson-1
Pana, North-Ramsey, East-1
Pana, North-Shelbyville, South-1
Pana, North-Taylorville, South-1
Pawnee, West-Taylorville, South-1
Jerseyville, Northwest-Pawnee, West-1
Gibson City, South-Paxton, East-1
Paxton, East-Sidney-1
East Quincy-South Quincy-1
East Quincy-South Quincy-1
Paxton, East-Sidney-1
Rantoul-Rising-1
Carbondale, Northwest-West Frankfort-1
Venice-Ridge-4
Paxton, East-Sidney-1
14 of 19
Segment #
(Optional)
Comments
0.7 miles in Missouri, 11.23 miles in Illinois
0.7 miles in Missouri, 11.23 miles in Illinois
2.44 miles in Missouri, 1.06 miles in Illinois
2.44 miles in Missouri, 1.06 miles in Illinois
2.66 miles in Missouri, 0.95 miles in Illinois
2.66 miles in Missouri, 0.95 miles in Illinois
0.2 miles in Missouri, 1.13 miles in Illinois
Lead line to Reliant Energy Plant
Under Midwest ISO
Functional Control
(Y) or Non-Transferred
Facilities (NT)
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Transmission Owner:
Ameren Illinois
Transmission Facilities Transferred to The Midwest ISO's Functional Control and/or
Non-Transferred Facilities Under Appendix G (Agency Agreement) of the Transmission
Submittal Date:
September 10, 2015
Transmission Lines
Line ID
Circui Length
State
(Optional)
t ID (miles)
From Substation
To Substation
kV
4TRIGENMO
4VENICE 2
138
1
1.86
4TUSCL NE
4TUSCOL W
138
1
4.84
4VALMTAP
4DUPOFERY
138
1
15
4W FKFT E
4W.FRKFT
138
1
5.25
08VIN
9.9
4LAWRNCVL
138
1
17MORRSN (NIPSCo)
4WATSEKA
138
1 14.55
4N LASALLE
4WEDRON
138
1 23.85
4OTTAWA
4WEDRON
138
1
7CAHOKIA
7BALDWIN
345
1 36.23
7CAHOKIA
7TURKEY HL
345
1 18.73
7COFFEEN
7ROXFORD
345
1 50.61
7E W FKFT
7MT VRNON
345
1 36.25
7ROXFORD
7STALLING
345
1
7XENIA
7MT VRNON
345
1 36.82
7BALDWIN
7TURKY HL
345
1 20.78
7BALDWIN
7PR STATE
345
1 12.87
7BALDWIN
7PR STATE
345
2 13.81
7PR STATE
7STALLING
345
1 47.46
7PR STATE
7MT VRNON
345
1 39.10
7CLINTON
7OREANA
345
1 20.76
7CLINTON
7MAROA E
345
1 12.73
7CLINTON
7BROKAW2
345
1 22.41
7MAROA E
7OREANA E
345
1
7MAROA E
7GOS_CK_W
345
1 16.43
7RISING
7GOS_CK_E
345
1 14.71
7BUNSONVL
7SIDNEY
345
1 19.62
05EUGENE (AEP)
7BUNSONVL
345
1
4HAVANA W
4CASTRO_JCT
138
1 20.45
4CANTON
4CASTRO_JCT
138
1 11.63
4MONM BLVD W
4CASTRO_JCT
138
1 33.42
4COFFEN N
4MDWY IP
138
1
4GIBSON C
4BROKAW
138
1 28.44
4HAVANA S
4HAVANA
138
1
4IPAVA
4HAVANA
138
1 15.72
4JACKSNVL
4IND PARK
138
1
7.36
4HOOPESTN
4VERMILON
138
1
22
4MASON CY
4LINCOLN JCT
138
1 19.34
4MEREDOSA
4IND PARK
138
1
19.9
4ROXFORD
4WOODR SW
138
1
4.36
4ROXFORD
4WOODR NE
138
1
3.97
4VENICE 1
4MADSN ST TP
138
1 2.273
4W.FRKFT
4CONSOL
138
1
16.4
4DIAMSTR TP2
4OLD DANVERS
138
1
2.25
4DIAMSTR TP1
4MCLEAN CO
138
1
2.38
4BLMGTN 7
4ST FARM2
138
1
1.74
(PSI)
9.14
8.54
8.49
9.64
4.74
1.79
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
Line Name (Optional)
Ashley-Venice-2
Murdock-Tuscola, West-1
Dupo Ferry-Selma-1
West Frankfort, East-West Frankfort-1
Lawrenceville, South-Vincennes
Watseka-Morrison
North LaSalle-Fox River-1646
Ottawa-Fox River-1652
Cahokia-Baldwin-4511
Cahokia-Turkey Hill-4585
Coffeen-Roxford-4551
Mt. Vernon, West-West Frankfort, East-4561
Stallings-Roxford-4581
Mt. Vernon, West-Xenia-4591
Baldwin-Turkey Hill-4521
Baldwin-Prairie State-4538
Baldwin-Prairie State-4548
Prairie State-Stallings-4531
Prairie State-W. Mt. Vernon-4541
Clinton-Oreana-4571
Clinton-Goose Creek-4545
Clinton-Brokaw-4535
Clinton-Oreana-4545
Clinton-Goose Creek-4545
Goose Creek-Rising-4575
Sidney-Eugene-4501
Sidney-Eugene-4501
Havana-Castro-1362
Castro-Canton, South-1540
Castro-Galesburg Monmouth Blvd.-1427
Coffeen, North-Midway-1626
Brokaw-Gibson City, South-1582
Havana-Mason City, West-1406
Havana-Ipava, South-1356
Auburn-Jacksonville Industrial Park-1306
Hoopeston-Vermilion-1
Mason City, West-Latham-1346
Jacksonville Industrial Park-Meredosia, EastWood River-Roxford-1502
Wood River-Roxford-1506
Venice-Wood River-1452
Ashley-West Frankfort-1536
S. Bloomington-Danvers-1364
McClean County-West Washington Street-1544
Brokaw-S. Bloomington-1596
15 of 19
Segment #
(Optional)
Comments
0.3 miles in Missouri, 1.86 miles in Illinois
Tie line with PSI - AmerenCIPS owns transmission line
This line owned by AmerenCIPS and NIPSCo
This line owned by AmerenIP and AEP
Under Midwest ISO
Functional Control
(Y) or Non-Transferred
Facilities (NT)
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Transmission Owner:
Ameren Illinois
Transmission Facilities Transferred to The Midwest ISO's Functional Control and/or
Non-Transferred Facilities Under Appendix G (Agency Agreement) of the Transmission
Submittal Date:
September 10, 2015
Transmission Lines
Line ID
Circui Length
State
(Optional)
t ID (miles)
From Substation
To Substation
kV
4TURKY HL
4E BELLVL
138
1
4.92
4TURKY HL
4S BELLVL
138
1
2.29
4TURKY HL
4MASCOUTA
138
1
8.45
4STALLING
4WANDA
138
1
7.02
4STALLING
4GC23RD JCT
138
1
4.68
4STALLING
4MRYVLREA
138
1
4.91
4LITCH TP
4STAUNTON
138
1
5.01
4LITCH TP
4LITCHFLD
138
1
8.73
4LITCH TP
4MDWY IP
138
1
9.91
4SPRTA TP
4ARCH TAP
138
1
6.08
4SPRTA TP
4TILDEN T
138
1
5.72
4SPRTA TP
4SPARTA
138
1
2.34
4ARCH TAP
4STEELVIL
138
1
1.28
4TILDEN T
4N COULTR
138
1
4.42
4WOODR SW
4LAC S TP
138
1
1.24
4SHRAM TP
4MDWY IP
138
1
5.19
4SHRAM TP
4PANA IP
138
1 28.61
4WOODR NE
4LAC N TP
138
1
4WOODR NE
423RD ST
138
1 13.95
4LAC S TP
4COT HLS
138
1
4LAC N TP
4GILSP TP
138
1 21.33
4COT HLS
4WANDA
138
1
5.63
4CAMBL TP
4STEEL_S
138
1
6.19
4CAMBL TP
4CMPBL_S
138
1
1.54
4STAUNTON
4GILSP TP
138
1
2.89
4GC23RD JCT
4MAD IND
138
1
1.91
4MAD IND
4MADSN ST TP
138
1
2.35
4E BELLVL
4PORTR RD
138
1
4.36
4PORTR RD
4HI TAP
138
1
5.15
4COLLINSV
4HI TAP
138
1
0.72
4COLLINSV
4MRYVLREA
138
1
3.69
4CNTRV TP
4CENTERV
138
1
5.93
4S BELLVL
4FAYET N JCT
138
1 12.11
4S BELLVL
417THST JCT'
138
1
2.57
4FAYET N JCT
4FAYETVLE
138
1
4.09
4FAYET N JCT
4DUTCH HL
138
1
6.26
4FAYETVLE
4FAYET S JCT
138
1 14.28
4FAYET S JCT
4TLDN IP
138
1
1.49
4FAYET S JCT
4PEABODY
138
1
4.62
4BLDWN TP
4DUTCH HL
138
1
8.05
4BLDWN TP
4PEABODY
138
1
4.24
4MASCOUTA
4MONTEREY TP
138
1
9.31
4MONTEREY TP
4OKAWVL
138
1
6.16
4NASHVILL
4ASHLEY
138
1 10.28
4NASHVILL
4OKAWVL
138
1
9.36
4MT VRNON
4CNTRALIA
138
1
15.8
1.24
3.95
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
Line Name (Optional)
E. Belleville-Turkey Hill-1472
Turkey Hill-S. Belleville-1532
Turkey Hill-Ashley-1482
Wood River-Stallings-1456
Venice-Wood River-1452
Stallings-E. Collinsville-1426
Midway-North Staunton-1446
Midway-North Staunton-1446
Midway-North Staunton-1446
N. Coulterville-Steeleville-1476
N. Coulterville-Steeleville-1476
N. Coulterville-Steeleville-1476
N. Coulterville-Steeleville-1476
N. Coulterville-Steeleville-1476
Wood River-Stallings-1456
Pana, North-Midway-1466
Pana, North-Midway-1466
Wood River-N. Staunton-1436
Venice-Wood River-1452
Wood River-Stallings-1456
Wood River-N. Staunton-1436
Wood River-Stallings-1456
Grand Tower-Steeleville-1636
Grand Tower-Steeleville-1636
Wood River-N. Staunton-1436
Venice-Wood River-1452
Venice-Wood River-1452
E. Belleville-Porter Rd-1434
E. Collinsville-Porter Rd-1432
E. Collinsville-Porter Rd-1432
Stallings-E. Collinsville-1426
Cahokia-Turkey Hill-1492A
S. Belleville-Tilden 138-1526
S. Belleville-Centerville-1586
S. Belleville-Tilden 138-1526
S. Belleville-Tilden 138-1526
S. Belleville-Tilden 138-1526
S. Belleville-Tilden 138-1526
S. Belleville-Tilden 138-1526
S. Belleville-Tilden 138-1526
S. Belleville-Tilden 138-1526
Turkey Hill-Ashley-1482
Turkey Hill-Ashley-1482
Turkey Hill-Ashley-1482
Turkey Hill-Ashley-1482
Mt. Vernon, West-S. Centralia-1546
16 of 19
Segment #
(Optional)
Comments
Under Midwest ISO
Functional Control
(Y) or Non-Transferred
Facilities (NT)
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Transmission Owner:
Ameren Illinois
Transmission Facilities Transferred to The Midwest ISO's Functional Control and/or
Non-Transferred Facilities Under Appendix G (Agency Agreement) of the Transmission
Submittal Date:
September 10, 2015
Transmission Lines
Line ID
Circui Length
State
(Optional)
t ID (miles)
From Substation
To Substation
kV
4MT VRNON
4ASHLEY
138
1 12.17
4MT VRNON
4SALEM
138
1 20.48
4MT VRNON
4WRLD TAP
138
1
442ND ST
4WALTSHEL
138
1
6.4
442ND ST
4WRLD TAP
138
1
2.68
4MDWY IP
4GREENVIL
138
1 12.58
4GREENVIL
4HOOKDALE
138
1
4CNTRALIA
4HOOKDALE
138
1 23.75
4ASHLEY
4CONSOL
138
1 19.04
4NASON PT
4WALTSHEL
138
1
6.41
4DANVERS
4BLMGTN E
138
1
2.25
4DANVERS
4LILLY
138
1 12.77
4DIAMSTR TP
WASH ST BYP
138
1
4MCLEAN CO
4EL PASO TAP
138
1 16.32
4CLTN TAP
4BLMGTN E
138
1 20.31
4CLTN TAP
4CLT RT54
138
1
2.7
4BROKAW
4ST FARM1
138
1
3.19
4BROKAW
4ST FARM2
138
1
3.89
4BROKAW
4N LEROY
138
1 10.09
4OREANA
4ADM NRTH
138
1
3.91
4OREANA
4ADM NRTH
138
2
3.23
4ADM NRTH
4CATERPIL
138
1
0.75
4ADM NRTH
4FARIESPK
138
1
1.36
4FARIESPK
4HANS
138
1
1.4
4ADM NRTH
4HANS
138
1
2.1
4PANA IP
4MOWEAQ T
138
1 17.12
4LATHAM
4LATH NTP
138
1
0.38
4LATHAM
4LATH STP
138
1
0.98
4LATHAM
4N DEC W
138
1 14.99
4LATH NTP
4N DEC E
138
1 15.98
4LATH NTP
4LINCOLN JCT
138
1
4LATH STP
4LANSVILL
138
1 12.25
4LATH STP
4N DEC W
138
1 17.16
4N DEC W
4DECATUR JCT
138
1
1.88
4N DEC E
4N 27TH
138
1
2.18
4N DEC E
4CO HY 20
138
1
5.41
4N 27TH
4DECATUR JCT
138
1
2.54
4N 27TH
4CATERPIL
138
1
1.44
4DECATUR JCT
4E MAIN
138
1
0.79
4E MAIN
4RT 51
138
1
2.44
4RT 51
4RT 51 TP
138
1
1.43
4RT 51 TP
4MOWEAQ T
138
1 20.95
4RT 51 TP
4PPG
138
1
5.86
4FARIESPK
4MT ZION
138
1
7.34
4MT ZION
4PPG
138
1
2.37
4BLMGTN E
4ST FARM1
138
1
1.74
6.64
7.08
3.78
0.38
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
Line Name (Optional)
Mt. Vernon-Ashley-1486
Salem, West-Mt. Vernon, West-1332
Mt. Vernon, South-Mt. Vernon, West-1336
Ina-Mt. Vernon, South-1322
Mt. Vernon, South-Mt. Vernon, West-1336
Midway-S. Centralia-1542
Midway-S. Centralia-1542
Midway-S. Centralia-1542
Ashley-West Frankfort-1536
Ina-Mt. Vernon, South-1322
S. Bloomington-Danvers-1364
Havana-Danvers-1352
McClean County-West Washington Street-1544
McClean County-Oglesby-1382
S. Bloomington-Clinton Rt 54-1372
S. Bloomington-Clinton Rt 54-1372
Brokaw-S. Bloomington-1562
Brokaw-S. Bloomington-1596
Brokaw-Weedman-1376
Oreana-ADM North-1606
Oreana-ADM North-1610
North 27th St.-ADM North-1604
ADM Faries Parkway-ADM North-1608
ADM Faries Parkway-Hans-1590
Hans-ADM North-1674
Pana, North-Route 51 D-1462
N. Decatur-Latham-1350
N. Decatur-Latham-1342
N. Decatur-Latham-1342
N. Decatur-Latham-1350
N. Decatur-Latham-1342
N. Decatur-Latham-1342
N. Decatur-Latham-1566
N. Decatur-Latham-1342
N. Decatur-North 27th St.-1602
N. Decatur-Clinton Rt 54-1313
N. Decatur-E. Main St.-1522
North 27th St.-ADM North-1604
N. Decatur-E. Main St.-1522
E. Main St.-Route 51 D-1416
E. Main St.-Route 51 D-1416
Pana, North-Route 51 D-1462
Pana, North-Route 51 D-1462
ADM Faries Parkway-Mt. Zion-1616
ADM Faries Parkway-Mt. Zion-1616
Brokaw-S. Bloomington-1562
17 of 19
Segment #
(Optional)
Comments
Under Midwest ISO
Functional Control
(Y) or Non-Transferred
Facilities (NT)
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Transmission Owner:
Ameren Illinois
Transmission Facilities Transferred to The Midwest ISO's Functional Control and/or
Non-Transferred Facilities Under Appendix G (Agency Agreement) of the Transmission
Submittal Date:
September 10, 2015
Transmission Lines
Line ID
Circui Length
State
(Optional)
t ID (miles)
From Substation
To Substation
kV
4LILLY
4PWR JCTB
138
1 21.28
4CLT RT54
4S CLNTN
138
1
4CO HY 20
4S CLNTN
138
1 13.14
4WASH ST
4BLMGTN W
138
1
4EL PASO TAP
4MINONK TAP
138
1 13.88
4MINONK T
4OGLESBY
138
1 25.53
4RISING
4CHAMP TP
138
1
1.7
4RISING
4BONDVILLE
138
1
3.25
4BONDVILLE
4WINDSOR TP
138
1
8.57
4WINDSOR TP
4SW CAMPUS
138
1
2.7
4WEEDMAN
4MAHOMET
138
1 14.07
4WEEDMAN
4N LEROY
138
1 10.62
4BUNSONVL
4W TILTON
138
1
7.22
4SIDNEY
4MIRA TAP
138
1
8.74
4VERMILON
4TILTN EC
138
1 11.44
4VERMILON
4CHAMP W
138
1
26.8
4TILTN EC
4W TILTON
138
1
2.06
4CHAMP TP
4MAHOMET
138
1
1.55
4CHAMP TP
4LEVER RD
138
1
5.38
4LEVER RD
4CHAMP W
138
1
2.15
4CHAMP E
4PERKNSRD
138
1
2.66
4PERKNSRD
4MIRA TAP
138
1
5.15
4HAVANA
4GRNVW TP
138
1
22.5
4HAVANA
4PWR JCTB
138
1 29.09
4GRNVW TP
4ELKHART JCT
138
1 11.05
4ELKHART
4ELKHART JCT
138
1
6.64
4GALESBRG
4MONMOUTH
138
1
8.55
4GALESBRG
4S ST TAP
138
1
28.4
4HENNEPIN
4LTV TP N
138
1
0.94
4HENNEPIN
4LTV TP E
138
1
2.92
4HENNEPIN
4OTTAWA T
138
1 14.53
4HENNEPIN
4ESK TAP
138
1
0.64
4HENNEPIN
4HENNE; T (ComEd)
138
1
0.65
4LTV TP N
4PRINC TP
138
1 15.12
4LTV TP E
4RICHLND JCT
138
1 23.86
4KEWAN IP
4S ST TAP
138
1 16.74
4KEWAN IP
4KEWAN IP
4PRINC TP
138
1 15.33
KEWAN;
138
1
0
4OGLESBY
4LASALLE JCT
138
1
4.37
4OGLESBY
4LASALLE
138
1
3.89
4OGLESBY
4OTTAWA T
138
1
0.12
4LASALLE JCT
4ESK TAP
138
1
8.37
4CENTERV
417THST JCT
138
1
5.59
417THST JCT
4BEL17TH
138
1
7IPAVA
7DUCK CRK
345
(ComEd)
Line Name (Optional)
1.06
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
Havana-Danvers-1352
N. Decatur-Clinton Rt 54-1313
N. Decatur-Clinton Rt 54-1313
S. Bloomington-West Washington Street-1326
McClean County-Oglesby-1382
Raab Rd-Oglesby-1382
Rising-N. Champaign-1592
Rising-Bondville-1642
Bondville-S.W. Campus-1638
Bondville-S.W. Campus-1638
Weedman-Mahomet-1303
Brokaw-Weedman-1376
Bunsonville-W. Tilton-1576
Sidney-N. Champaign-1386
Vermilion-Tilton Energy Center-1572
Vermilion-N. Champaign-1396
W. Tilton-Tilton Energy Center-1644
Rising-N. Champaign-1592
Rising-N. Champaign-1592
Rising-N. Champaign-1592
Sidney-N. Champaign-1386
Sidney-N. Champaign-1386
Havana-Springfield-1422
Havana-Danvers-1352
Havana-Springfield-1422
Havana-Springfield-1422
East Galesburg-Monmouth-1392
E. Galesburg-E. Kewanee-1366
Hennepin-E. Kewanee-1552
Hennepin-Woodhall-1512
Hennepin-Oglesby-1516
Hennepin-Oglesby -1556
Hennepin-E. Kewanee-6101
Hennepin-E. Kewanee-1552
Hennepin-Woodhall-1512
E. Galesburg-E. Kewanee-1366
Hennepin-E. Kewanee-1552
East Kewanee-Kewanee (ComEd)
Hennepin-Oglesby-1556
Oglesby-LaSalle-1496
Hennepin-Oglesby-1516
Hennepin-Oglesby-1556
S. Belleville-Centerville-1586
S. Belleville-Centerville-1586
1 21.26
IL
Duck Creek-Ipava, South-4573
1.56
3.5
18 of 19
Segment #
(Optional)
Comments
This line owned by AmerenIP and ComEd
This line owned by AmerenIP and ComEd
Under Midwest ISO
Functional Control
(Y) or Non-Transferred
Facilities (NT)
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Transmission Owner:
Ameren Illinois
Transmission Facilities Transferred to The Midwest ISO's Functional Control and/or
Non-Transferred Facilities Under Appendix G (Agency Agreement) of the Transmission
Submittal Date:
September 10, 2015
Transmission Lines
Line ID
Circui Length
State
(Optional)
t ID (miles)
From Substation
To Substation
kV
7DUCK CRK
7TAZEWELL
345
1 34.48
7TAZEWELL
POWER; R (ComEd)
345
1
0.64
7TAZEWELL
KENDA;BU (ComEd)
345
1
0.64
4LANSVILL
4ILLOP TP (CWLP)
138
1
2.47
4ILLOP TP
4LANVL AM
138
1
0
4LINCOLN JCT
4KICKAPOO
138
1
5.22
4RICHLND JCT
4HALLOCK
138
1
9.99
4RICHLND JCT
4SPNG BAY
138
1 11.11
4ELKHART JCT
4E SPFLD
138
1 14.62
4EDWARDS3
4KEYSTONE
138
1
3.27
4EDWARDS3
4CAT SUB1
138
1
9.47
4EDWARDS3
4TAZEWELL
138
1
9.07
4EDWARDS3
4TAZEWELL
138
2
9
4EDWARDS3
4CAT MAP
138
1
5.81
4EDWARDS3
4CAT TAP
138
1
4.34
4EDWARDS3
4FARGO
138
1
20.8
4EDWARDS3
KEWAN;
138
1
1.51
4KEYSTONE
4RSW EAST
138
1
5.23
4RSW EAST
4CAT SUB1
138
1
0.74
4RSW EAST
4SPNG BAY
138
1 11.41
4RSW EAST
4E PEORIA
138
1
4TAZEWELL
4CAT SUB2
138
1 10.91
4TAZEWELL
ST JOSE RAIL
138
1 19.76
4TAZEWELL
4FLINT
138
1
5.15
4CAT SUB2
4HINES
138
1
9.14
4HINES
4PIONEERC
138
1
3.19
4CAT MAP
4CAT TAP
138
1
2.71
4CAT TAP
4FARGO
138
1 16.46
4FARGO
4RADNOR
138
1
4FARGO
4CAT MOSS
138
1 13.24
4RADNOR
4PIONEERC
138
1
2.45
4CAT MOSS
4HALLOCK
138
1
9.09
4HOLLAND
INTERSTA (CWLP)
138
1 22.74
4HOLLAND
4KICKAPOO
138
1
4HOLLAND
4MASON
138
1 10.85
4E SPFLD
4EASTDALE (CWLP)
138
1
0
4E PEORIA
4FLINT
138
1
6.53
4LANVL AM
INTERSTA (CWLP)
138
1
0
4E SPFLD
INTERSTA (CWLP)
138
1
3
ST JOSE RAIL
4MASON
138
1
1.72
(ComEd)
1.39
3.19
12
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
IL
Line Name (Optional)
Duck Creek-Tazewell-4563
Powerton-Tazewell-0304
Kendall-Tazewell-93505
North Decatur-Latham-1342
North Decatur-Latham-1342
Mason City, West-Latham-1346
Woodhall-Hallock-1570
Woodhall-Spring Bay-1648
Havana-Springfield-1422
Edwards-Keystone-1397
Edwards-Cat 1-1374
Edwards-Tazewell-1363
Edwards-Tazewell-1373
Edwards-Cat Mapleton-1345
Edwards-Fargo-1394
Edwards-Fargo-1358
Edwards-Kewanee-7423
RS Wallace-Keystone-1396
RS Wallace-Cat Sub 1-1361
RS Wallace-Spring Bay-1344
RS Wallace-E. Peoria-1356
Tazewell-Cat Sub 2-1375
Tazewell-San Jose Rail-1367
E. Peoria-Tazewell-1353
Cat Sub 2-Hines-1357
Hines-Pioneer-1326
Edwards-Fargo-1394
Edwards-Fargo-1394
Fargo-Pioneer-1347
Mossville-Fargo-1377
Fargo-Pioneer-1347
Mossville-Hallock-1395
San Jose Rail-Interstate-1318
San Jose Rail-Interstate-1318
San Jose Rail-Interstate-1318
Eastdale-Springfield-1398
E.Peoria-Tazewell-1353
Lanvesville-Interstate-1384
Interstate-Springfield-1338
San Jose Rail-Interstate-1318
19 of 19
Segment #
(Optional)
Comments
This line owned by AmerenCILCO and ComEd
This line owned by AmerenCILCO and ComEd
This line owned by AmerenCILCO and CWLP
This line owned by AmerenCILCO and ComEd
This line owned by AmerenCILCO and CWLP
This line owned by AmerenCILCO and CWLP
This line owned by AmerenCILCO and CWLP
This line owned by AmerenCILCO and CWLP
Under Midwest ISO
Functional Control
(Y) or Non-Transferred
Facilities (NT)
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y