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Arnett Road 6/1/2011 Weston 6/1/2009 Fairwater 12/31/2009 Green Lake 6/1/2009 Sherman Street 6/1/2011 SW Ripon 9/30/2014 Warrens 3/31/2010 Badger West 1/1/2009 Caroline 9/1/2008 W-5 L-GDP181 WERWL41 Y-311 W-8 V-308 F-318 W-1 NAPL71 W-6 L-CYP31 R-304 6832 971L51 Iola Alto Hume Omro Maes Hintz Piehl Venus Polar Kelly Okray Maine Ripon Zobel Tayco Sigel Arpin Aspen Hodag Marion Plover Wausau Kronen Cassel Arnott Manawa Antigo Waupun Vesper Babock Hoover Nishan Roeder Badger Berlin Eastom Island Neopit Bowler Neevin Norsau Vinland Wonewoc Goodman Metonga Lawn Rd Shawano Keshena Metomen Gresham Rosholt Trienda Macy St Oshkosh Wautoma Mckenna Mauston Pine Hy Rudolph Necedah Hancock Cambria Sanborn Tilleda Meadows Brandon Waupaca Portage 12th Ave Koch Oil Markesan Groenier Harrison Montello Endeavor Big Pond Ohmstead Aviation Mayville Progress Whitcomb Oakfield Baker St Casaloma Saratoga Kilbourn Florence Mountain McMillan Caroline Dartford Sadoff Co River Run Cranberry Princeton Birchwood Butternut Westfield Reedsburg DPC Elroy Sunnyvale T Corners Flare Ave Ellington Wild Rose Stratford Hillsboro Twin Lake Aurora St Sand Lake ACEC Glen Rothschild Friendship Hickory St St Germain CWEC Dewey Fitzgerald Cloverleaf Middle Vlg Winneconne Wittenberg Pittsville Deer Trail Northpoint Auburndale White Clay Birnamwood Pine (WPS) ACEC Grant Grand Marsh Castle Rock Amherst Jct Apple Hills Three Lakes Wien SW STA Lake Delton ACEC Brooks Rozellville Oakdale DPC ACEC Coloma Red Granite Golden Sands Shawano West Neenah Creek Silver Cliff ACEC Chateau Coyne SW STA Belle Plaine Clintonville Clifton Lake Sunset Point Spring Brook ACEC Cambria Merrill Mfg. Union Center Camp Douglas Houghton Rock CWEC Tigerton Hartman Creek ACEC Richford ACEC Dellwood ACEC Sherwood Cypress SW YD Highway Eight Chaffee Creek Lyndon Station DPC New Lisbon Dorset Corners North Appleton ACEC Winnebago Fox Lake (ALTE) Fountain Valley Wildwood (MEWD) Lakehead Vesper White Lake (WE) ACEC Plainfield North Beaver Dam Lakehead Portage Clear Lake (WPS) Caldron Falls Hy ACEC Spring Lake ACEC Cottonville Blackbrook SW STA Green Lake SW STA Summit Lake (WPS) Tomahawk - ATC 115kV Grandfather Falls Hydro X-4 X-6 X-3 X-10 X-40 X-11 X-43 W-75 6851 X-77 X-30 X-52 X-47 O-119 X-70 26522 WERWG31 X-42 80331 X-96 G-BTB52 6851 X-11 A-313 U-12 I-9 Q-95 M-13 D-56 U-13 T-20 W-23 G-7 T-124 S-71 L-12 A-53 S-97 V-74 P-120 B-54 VENU21 CRBU11 CRBU21 U-11 B-54 T-124 Q-95 V-74 V-74 6230 6220 Y-74 Y-80 J-88 Y-133 Y-86 Y-71 Y-77 Y-19 Y-17 Y-26 Y-25 N155 Y-56 Y-95 6320 Y-123 Y-27 Y-90 Y-100 Y-101 Y-93 Y-70 Y-47 Y-39 Y-16 Y-18 Y-71 Clark Oneida Marathon Forest Wood Taylor Lincoln Juneau Monroe Portage Vilas Langlade Oconto Sauk Waushara Jackson Dodge Outagamie Vernon Florence Menominee Rusk Iron Richland Adams Shawano Waupaca Winnebago Fond du Lac Marquette Columbia Green Lake Marinette Calumet Brown M I C H I G A N W I S C O N S I N ZONE 2 ZONE 1 ZONE 3 ZONE 4 ZONE 5 PLANNING ZONE 1 Transmission-Distribution Interconnection Requests Currently, ATC owns or operates transmission facilities in 50 Wisconsin counties and in 15 Michigan counties. Facilities include: * Approximately 8900 miles of transmission lines * 98 wholly owned substations * 358 jointly owned substations * Offices in Madison (2), Cottage Grove, Pewaukee, De Pere Wausau and Kingsford, MI The information presented in this map document is advisory and is intended for reference purposes only. American Transmission Company owned and operated facility locations are approximate. Transmission Related Facilities Transformer Addition/Replacement Other Facility Substation, Switchyard or Terminal Generation Proposed/Design/Construction ATC Office Location Updated June 17, 2008 New Substation Interconnection Request Figure PR-11
