Transportation Service Provider Name: Great Lakes Gas Transmission Transportation Service Provider: 824900229 Transporation Service Provider FERC CID: C000628 Location Name Loc Loc St Abbrev Loc Cnty Loc Zone Loc Type Ind Dir Flo Loc Stat Ind Eff Date Inact Date Up/Dn Ind Up/Dn Name UP/DN ID Up/Dn ID Prop Up/Dn Loc Name Up/Dn Loc Up/Dn FERC CID Ind Up/Dn FERC CID Update Date/Time ALLENTON 720069 MI St. Clair E INT D A 10/4/2022 Y "SEMCO Energy Inc, dba SEMCO" 89712079 ALLENTON MC 62720069 MI St. Clair E PPT B A 10/4/2022 y "SEMCO Energy Inc, dba SEMCO" 89712079 ALPINE 1401885 MI Otsego C LDC D A 1/25/2016 Y Wolverine Power Supply Coop. Inc. 8790974 N 20180524 09:00 ALPINE MC 621401885 MI Otsego C PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 ASHLAND 132785 WI Ashland C LDC D A 2/1/1992 Y Northern States Power Company 7945868 N 20180524 09:00 ASHLAND MC 62132785 WI Ashland C PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 ARNOLD ROAD 720063 MI Marquette C LDC D A 8/18/2018 20180818 Y Semco Energy Gas Company 151371168 N 20190123 09:00 ARNOLD ROAD MC 62720063 MI Marquette C PPT B A 8/18/2018 N Great Lakes Gas Transmission 824900229 N 20190123 09:00 BAUMAN 132789 MI St. Clair E LDC D I 11/1/1991 20181113 Y Semco Energy Gas Company 151371168 N 20180524 09:00 BAUMAN MC 62132789 MI St. Clair E PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 BELLE RIVER MILLS DEC 720049 MI St. Clair E LDC D A 10/30/1970 Y DTE Gas Company 6958540 Belle River Mills 9002 Y C000428 20180524 09:00 BELLE RIVER MILLS MC 6211771 MI St. Clair E PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 BELLE RIVER MILLS REC 11771 MI St. Clair E LDC R A 10/30/1970 Y DTE Gas Company 6958540 Belle River Mills 9002 Y C000428 20180524 09:00 BEMIDJI 11819 MN Beltrami W LDC D A 10/30/1970 Y Minnesota Energy Resources Corporation 829542802 N 20180524 09:00 BEMIDJI MC 6211819 MN Beltrami W PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 BIRCH RUN 11760 MI Saginaw E LDC D A 11/1/1994 Y Consumers Energy Company 6959803 Birch Run 2776 Y C000192 20180524 09:00 BIRCH RUN MC 6211760 MI Saginaw E PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 BLACKBERRY 1401910 MN Itasca W INT D A 11/14/2015 Y Northwest Gas 11069213 N 20180524 09:00 BLACKBERRY MC 621401910 MN Itasca W PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 CAPAC DELIVERY 720045 MI St. Clair E LDC D A 10/30/1970 Y Mid-Michigan Gas Storage Company 47221739 N 20180524 09:00 CAPAC MC 6211744 MI St. Clair E PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 CAPAC RECEIPT 11744 MI St. Clair E LDC R A 10/30/1970 Y Mid-Michigan Gas Storage Company 47221739 N 20180524 09:00 CARLTON 11842 MN Carlton W INT D A 10/30/1970 Y Northern Natural Gas Company 784158214 GRLKS/NNG Carlton 388 Y C000060 20180524 09:00 CARLTON MC 6211842 MN Carlton W PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 CASS LAKE 206058 MN Cass W LDC D A 9/1/1996 Y Northwest Natural Gas of Cass County INC. 7908916 N 20180524 09:00 CASS LAKE MC 62206058 MN Cass W PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 CHINA TWP 293839 MI St. Clair E LDC D A 5/16/1999 Y Semco Energy Gas Company 151371168 N 20180524 09:00 CHINA TWP MC 62293839 MI St. Clair E PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 CHIPPEWA 17406 MI Isabella E END D A 10/30/1970 Y Michigan Gas Storage Company 6959845 Chippewa 1626 Y C000192 20180524 09:00 CHIPPEWA MC 6217406 MI Isabella E PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 CLEARBROOK 225036 MN Clearwater W LDC D A 8/1/1997 Y City of Clearbrook 81117256 N 20180524 09:00 CLEARBROOK MC 62225036 MN Clearwater W PPT B A 6/1/2018 N Great Lakes Gas Transmission 81117256 N 20180524 09:00 CLOQUET 11847 MN Carlton W LDC D A 10/30/1970 Y Minnesota Energy Resources Corporation 829542802 N 20180524 09:00 CLOQUET MC 6211847 MN Carlton W PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 CLOW DELIVERY 132780 MN Kittson W INT D A 1/8/1994 Y Viking Gas Transmission 609166673 St. Vincent 174672 Y C000581 20180524 09:00 CLOW MC 62132780 MN Kittson W PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 CLOW RECEIPT 710020 MN Kittson W INT R A 1/8/1994 Y Viking Gas Transmission 609166673 N 20180524 09:00 COHASSET 216501 MN Itasca W END D A 11/1/1996 Y City of Cohasset 44129567 N 20180524 09:00 COHASSET MC 62216501 MN Itasca W PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 DEER RIVER 48928 MN Itasca W LDC D A 10/30/1970 Y Minnesota Energy Resources Corporation 829542802 N 20180524 09:00 DEER RIVER MC 6248928 MN Itasca W PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 DEWARD DELIVERY 720039 MI Crawford E INT D A 10/30/1970 Y ANR Pipeline Company 6958581 Deward - Great Lakes - D 40785 Y C000623 20180524 09:00 DEWARD MC 6240792 MI Crawford E PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 DEWARD RECEIPT 40792 MI Crawford E INT R A 10/30/1970 Y ANR Pipeline Company 6958581 Deward - Great Lakes -R 142164 Y C000623 20180524 09:00 DUCK CREEK 245609 MI Gogebic C LDC D A 6/1/1998 Y Wisconsin Electric Power Company 7947385 N 20180524 09:00 DUCK CREEK MC 62245609 MI Gogebic C PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 DULUTH 385360 WI Douglas W LDC D A 12/19/2003 Y City of Duluth 77627883 N 20180524 09:00 DULUTH MC 62385360 WI Douglas W PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 EMERSON DELIVERY 720058 MN Kittson W INT D A 10/30/1970 Y TransCanada Pipelines Limited 249052259 N 20180524 09:00 EMERSON MC 6233975 MN Kittson W PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 EMERSON RECEIPT 33975 MN Kittson W INT R A 10/30/1970 Y TransCanada Pipelines Limited 249052259 N 20180524 09:00 ENGADINE 40860 MI Mackinac C LDC D A 10/30/1970 Y Semco Energy Gas Company 151371168 N 20180524 09:00 ENGADINE MC 6240860 MI Mackinac C PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 FARWELL DELIVERY 720040 MI Clare E INT D A 10/30/1970 Y ANR Pipeline Company 6958581 Farwell (Receipt) 48644 Y C000623 20180524 09:00 FARWELL MC 6211601 MI Clare E PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 FARWELL RECEIPT 11601 MI Clare E INT R A 10/30/1970 Y ANR Pipeline Company 6958581 Farwell (Delivery) 11616 Y C000623 20180524 09:00 FLOODWOOD 132784 MN St Louis W LDC D A 10/30/1970 Y Minnesota Energy Resources Corporation 829542802 N 20180524 09:00 FLOODWOOD MC 62132784 MN St Louis W LDC B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 FORTUNE LAKE 11655 MI Iron C INT D A 10/30/1970 Y ANR Pipeline Company 6958581 Crystal Falls-Fortune LK 11661 Y C000623 20180524 09:00 FORTUNE LAKE MC 6211655 MI Iron C PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 GAYLORD 11741 MI Otsego C LDC D A 10/30/1970 Y DTE Gas Company 6958540 Gaylord 9010 Y C000428 20180524 09:00 GAYLORD MC 6211741 MI Otsego C PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 GOOSE CREEK 199466 MI Kalkaska E LDC R A 6/11/1996 Y DTE Gas Company 6958540 Goose Creek-DTE GAS Co 9106 Y C000428 20180524 09:00 GOOSE CREEK MC 62199466 MI Kalkaska E PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 GRACE LAKE 216502 MN Hubbard W LDC D I 11/1/1996 20131201 Y Minnesota Energy Resources Corporation 829542802 N 20180524 09:00 GRACE LAKE MC 62216502 MN Hubbard W PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 GRAND RAPIDS NN 11902 MN Itasca W LDC D A 10/30/1970 Y Northern Natural Gas Company 784158214 GRLKS/NNG Grand Rapids 78994 Y C000060 20180524 09:00 GRAND RAPIDS NN MC 6211902 MN Itasca W LDC B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 "GRAND RAPIDS, NMU " 11903 MN Itasca W LDC D A 10/30/1970 Y Minnesota Energy Resources Corporation 829542802 N 20180524 09:00 "GRAND RAPIDS, NMU MC " 6211903 MN Itasca W LDC B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 HUDSON 473415 MI Charlevoix C INT R I 8/1/2005 20121001 Y "Hudson Pipeline & Processing Co., LLC" 987654328 N 20180524 09:00 HUDSON MC 62473415 MI Charlevoix C PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 IRONWOOD 132787 MI Gogebic C LDC D A 2/1/1992 Y Northern States Power Company 7945868 N 20180524 09:00 IRONWOOD MC 62132787 MI Gogebic C PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 JORDAN VALLEY 182244 MI Otsego C INT R I 10/1/1995 19951001 Y Westside Pipeline Co. 874457641 N 20180524 09:00 JORDAN VALLEY MC 62182244 MI Otsego C PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 LAMMERS 385442 MN Beltrami W END D A 4/30/2003 Y Otter Tail Power Company 6961353 N 20180524 09:00 LAMMERS MC 62385442 MN Beltrami W PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 LITTLE BASS 780435 MN Itasca W LDC D A 12/15/2008 Y Minnesota Power 958808792 N 20180524 09:00 LITTLE BASS MC 62780435 MN Itasca W PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 MACKINAW 11625 MI Emmet C LDC D A 10/30/1970 Y DTE Gas Company 6958540 Mackinaw 9015 Y C000428 20180524 09:00 MACKINAW MC 11625 MI Emmet C LDC B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 MANISTIQUE 11786 MI Schoolcraft C LDC D A 10/30/1970 Y Semco Energy Gas Company 151371168 N 20180524 09:00 MANISTIQUE MC 6211786 MI Schoolcraft C PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 MARENISCO 293838 MI Gogebic C LDC D A 8/1/1999 Y Northern States Power Company 7945868 N 20180524 09:00 MARENISCO MC 62293838 MI Gogebic C PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 MAYFIELD 295154 MN Pennington W LDC D A 5/1/2001 Y Minnesota Energy Resources Corporation 829542802 N 20180524 09:00 MAYFIELD MC 62295154 MN Pennington W PPT B A 6/1/2018 N Great Lakes Gas Transmission 829542802 N 20180524 09:00 MIDLAND 169334 MI Isabella E END D A 11/1/1993 Y Midland Cogeneration Venture L.P. 185055373 N 20180524 09:00 MIDLAND MC 62169334 MI Isabella E PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 MUTTONVILLE DELIVERY 720048 MI St. Clair E INT D A 12/1/2006 Y ANR Pipeline Company 6958581 Great Laks/Mutt D 140358 Y C000623 20180524 09:00 MUTTONVILLE MC 62482606 MI St. Clair E PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 MUTTONVILLE RECEIPT 482606 MI St. Clair E INT R A 12/1/2006 Y ANR Pipeline Company 6958581 Great Laks/Mutt R 140358 Y C000623 20180524 09:00 OTISVILLE 17529 MI Genesee E INT D A 10/30/1970 Y ANR Pipeline Company 6958581 Otisville Offsystem 1388866 Y C000629 20180524 09:00 OTISVILLE MC 6217529 MI Genesee E INT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 PELLSTON 40835 MI Emmet C LDC D A 10/30/1970 Y DTE Gas Company 6958540 Pellston 9024 Y C000428 20180524 09:00 PELLSTON MC 6240835 MI Emmet C PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 PETOSKEY 11594 MI Charlevoix C LDC D A 10/30/1970 Y DTE Gas Company 6958540 Petoskey 9025 Y C000428 20180524 09:00 PETOSKEY MC 6211594 MI Charlevoix C PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 RANGE LINE ROAD 1389205 MN Itasca W LDC D A 5/1/2012 Y Minnesota Energy Resources Corporation 780062605 N 20180524 09:00 RANGE LINE ROAD MC 621389205 MN Itasca W PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 RAPID RIVER 11623 MI Delta C LDC D A 10/30/1970 Y DTE Gas Company 6958540 Rapid River 9026 Y C000428 20180524 09:00 RAPID RIVER MC 6211623 MI Delta C PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 RATTLERUN DELIVERY 720047 MI St. Clair E INT D A 4/30/2004 Y "Blue Water Gas Storage, LLC" 146848804 Rattle_Run 387249 Y C001154 20180524 09:00 RATTLERUN MC 62387249 MI St. Clair E PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 RATTLERUN RECEIPT 387249 MI St. Clair E INT R A 4/30/2004 Y "Blue Water Gas Storage, LLC" 146848804 Rattle_Run 387249 Y C001154 20180524 09:00 RICHFIELD 482605 MI Genesee E LDC R A 7/1/2006 Y "Blue Skies Energy, LLC" 888777666 N 20180524 09:00 RICHFIELD MC 62482605 MI Genesee E PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 RUDYARD 11595 MI Chippewa C LDC D A 10/30/1970 Y DTE Gas Company 6958540 Rudyard 9030 Y C000428 20180524 09:00 RUDYARD MC 6211595 MI Chippewa C PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 SAGOLA 473414 MI Dickinson C LDC D A 11/1/2005 Y DTE Gas Company 6958540 Sagola 9403 Y C000428 20180524 09:00 SAGOLA MC 62473414 MI Dickinson C LDC B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 SAULT STE MARIE MICHCON 11596 MI Chippewa C LDC D A 10/30/1970 Y DTE Gas Company 6958540 Saul STE Marie 9031 Y C000428 20180524 09:00 SAULT STE MARIE MICHCON MC 6211596 MI Chippewa C PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 SAULT STE MARIE TCPL 11597 MI Chippewa C INT D A 10/30/1970 Y TransCanada Pipelines Limited 249052259 N 20180524 09:00 SAULT STE MARIE TCPL MC 6211597 MI Chippewa C PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 SOLWAY 293837 MN Beltrami W LDC D A 1/1/1999 Y Minnesota Energy Resources Corporation 829542802 N 20180524 09:00 SOLWAY MC 62293837 MN Beltrami W PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 SOUTH CHESTER DELIVERY 720038 MI Otsego E INT D A 10/30/1970 Y ANR Pipeline Company 6958581 South Chester 1260989 Y C000623 20180524 09:00 SOUTH CHESTER MC 6211568 MI Otsego E PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 SOUTH CHESTER RECEIPT 11568 MI Otsego E INT R A 10/30/1970 Y ANR Pipeline Company 6958581 South Chester 1260989 Y C000623 20180524 09:00 ST CLAIR DELIVERY 11772 MI St. Clair E INT D A 10/30/1970 Y TransCanada Pipelines Limited 249052259 N 20180524 09:00 ST CLAIR MC 6211772 MI St. Clair E PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 ST CLAIR RECEIPT 710019 MI St. Clair E INT R A 10/30/1970 Y TransCanada Pipelines Limited 249052259 N 20180524 09:00 ST IGNACE 11691 MI Mackinac C LDC D A 10/30/1970 Y Semco Energy Gas Company 151371168 N 20180524 09:00 ST IGNACE MC 6211691 MI Mackinac C PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 SUPERIOR 304366 WI Douglas W LDC D A 4/17/2002 Y "Superior Water, Light and Power" 799110648 N 20180524 09:00 SUPERIOR MC 62304366 WI Douglas W PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 THIEF RIVER FALLS 11983 MN Pennington W LDC D A 10/30/1970 Y Minnesota Energy Resources Corporation 829542802 N 20180524 09:00 THIEF RIVER FALLS MC 6211983 MN Pennington W PPT B A 6/1/2018 N Great Lakes Gas Transmission 829542802 N 20180524 09:00 TRUMBLE ROAD 1389066 MI St. Clair E LDC D A 6/1/2014 Y Semco Energy Gas Company 151371168 N 20180524 09:00 TRUMBLE ROAD MC 621389066 MI St. Clair E PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 WAKEFIELD RECEIPT 11643 MI Gogebic C INT R A 5/1/1992 Y Northern Natural Gas Company 784158214 GRLKS/NN Wakefield 21972 Y C000060 20180524 09:00 WAKEFIELD DELIVERY 720057 MI Gogebic C INT D A 5/1/1992 Y Northern Natural Gas Company 784158214 GRLKS/NN Wakefield 21972 Y C000060 20180524 09:00 WAKEFIELD MC 6211643 MI Gogebic C PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 WATERSMEET 169660 MI Gogebic C LDC D A 11/23/1994 Y Semco Energy Gas Company 151371168 N 20180524 09:00 WATERSMEET MC 62169660 MI Gogebic C PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00 WILDERNESS 132788 MI Otsego E LDC R I 12/7/1993 20180801 Y Wilderness Energy Services 540616286 N 20180524 09:00 WILDERNESS MC 62132788 MI Otsego E PPT B A 6/1/2018 N Great Lakes Gas Transmission 824900229 N 20180524 09:00