List of tallest structures in Canada

This is a list of the tallest one hundred structures in Canada, measured from the base to the tallest point. Which may be the roof top, antenna, spire, mast or as in the case with smokestacks and bridges, the highest structural point.

This List includes buildings, towers, transmission towers, chimneys, bridges and oil platforms.

There is a separate list for guyed masts since their heights are not fully verifiable and may in fact be off by several metres. i.e. - several are measured to the height of the tallest transmitter on the mast, but this is not necessarily the tallest point of the tower.

Tallest structures in Canada (not including guyed masts).

The Pinnacle Height and Roof Height numbers are sourced from Skyscraperpage and/or the CTBUH. Where there is a conflict in the figures both heights are listed.

Tallest 100 structures in Canada (not including guyed masts)

-

Current as of May, 2014
Rank Name Location Pinnacle Height[1] Roof Height (if applicable) Floor Count Year Completed Image
1 CN Tower Toronto, Ontario 1,815 ft (553 m) n/a 147 1976
2 Inco Superstack Sudbury, Ontario 1,247 ft (380 m) n/a n/a 1972
3 First Canadian Place (First Bank Tower) Toronto, Ontario 1,165 ft (355 m) antenna 978 ft (298 m) 72 1975
4 Commerce Court West Toronto, Ontario 942 ft (287 m) antenna 784 ft (239 m) 57 1972
5 Trump International Hotel and Tower Toronto, Ontario 908 ft (277 m) spire 776 ft (237 m) 57 2012
6 Scotia Plaza Toronto, Ontario 902 ft (275 m) 902 ft (275 m) 68 1988
7 Aura (Toronto) Toronto, Ontario 893 ft (272 m) 893 ft (272 m) 78 2014
8 TD Canada Trust Tower Toronto, Ontario 863 ft (263 m) (Skyscraperpage) 856 ft (261 m) (CTBUH) spire 745 ft (227 m) 53 1990
9 Number One Bloor Toronto, Ontario 844 ft (257 m) 844 ft (257 m) 75 2015
10 Smokestack, Flin Flon Smelter Stack Flin Flon, Manitoba 828 ft (252 m) n/a n/a 1973
11 Stantec Tower Edmonton, Alberta 827 ft (252 m) 827 ft (252 m) 69 2018
12 Brookfield Place (Calgary), East Calgary, Alberta 810 ft (250 m) 810 ft (250 m) 56 2017
13 CIBC Tower Montreal, Quebec 820 ft (250 m) antenna 614 ft (Skyscraperpage) 604 ft (CTBUH) 45 1962
14 The Bow Calgary, Alberta 774 ft (236 m) 774 ft (236 m) 58 2011
15 Ice Condominiums, East Toronto, Ontario 768 ft (234 m) 768 ft (234 m) 67 2014
16 Harbour Plaza Residences, East Toronto, Ontario 764 ft (233 m) 764 ft (233 m) 66 2017
17 1250 René-Lévesque Montreal, Quebec 756 ft (230 m) (Skyscraperpage) 743 ft (226 m) (CTBUH) spire 653 ft (199 m) 47 1992
18 Eau du Soleil Toronto, Ontario 749 ft (228 m) 749 ft (228 m) 63 2017
19 tie Hibernia Platform Grand Banks of Newfoundland 735 ft (224 m) n/a n/a 1997
19 tie Ten York Toronto, Ontario 735 ft (224 m) 735 ft (224 m) 68 2017
20 tie Harbour Plaza Residences, West Toronto, Ontario 735 ft (224 m) 735 ft (224 m) 62 2017
22 TD Bank Tower Toronto, Ontario 731 ft (223 m) 731 ft (223 m) 56 1967
23 Telus Sky Calgary, Alberta 729 ft (222 m) 729 ft (222 m) 60 2017
24 Bay-Adelaide Centre West, Toronto, Ontario 715 ft (218 m) (Skyscraperpage) 704 ft (215 m) (CTBUH) 706 ft (215 m) (S) 704 ft (215 m) (C) 52 2009
25 tie Smokestack, Hearn Generating Station Toronto, Ontario 705 ft (215 m) n/a n/a 1971
25 tie Suncor Energy Centre Calgary, Alberta 705 ft (215 m) (Skyscraperpage) 706 ft (215 m) (CTBUH) 705 ft (215 m) (S) 706 ft (215 m) (C) 53 1983
26 Shangri-La Toronto Toronto, Ontario 704 ft (215 m) (Skyscraperpage) 702 ft (214 m) (CTBUH) 698 ft (213 m) (S) 702 ft (214 m) (C) 65 2012
27 Eighth Avenue Place, East Tower Calgary, Alberta 697 ft (212 m) 697 ft (212 m) 49 2011
29 Ritz-Carlton Toronto Toronto, Ontario 688 ft (210 m) (Skyscraperpage) 687 ft (209 m) (CTBUH) 688 ft (210 m) (S) 687 ft (209 m) (C) 52 2011
30 tie Bay Wellington Tower Toronto, Ontario 683 ft (208 m) (Skyscraperpage) 679 ft (207 m) (CTBUH) 683 ft (208 m) (S) 679 ft (207 m) (C) 49 1990
30 tie Massey Tower Toronto, Ontario 683 ft (208 m) 683 ft (208 m) 60 2018
32 Smokestack, Wesleyville Generating Station Wesleyville, Ontario 682 ft (208 m)[2] n/a n/a mid 1970's
33 Residences of 488 University Toronto, Ontario 679 ft (207 m) 679 ft (207 m) 55 2018
34 tie 1000 de la Gauchetière Montreal, Quebec 673 ft (205 m) 673 ft (205 m) 51 1992
34 tie L Tower Toronto, Ontario 673 ft (205 m) 673 ft (205 m) 57 2013
36 Place Ville Marie Montreal, Quebec 670 ft (200 m) antenna 617 ft (188 m) 46 1962
37 tie Four Seasons Hotel and Residences Toronto, Ontario 669 ft (204 m) 669 ft (204 m) 52 2012
37 tie 88 Scott Toronto, Ontario 669 ft (204 m) 669 ft (204 m) 57 2013
39 ICE Condos, West Toronto, Ontario 663 ft (202 m) 663 ft (202 m) 57 2013
40 Living Shangri-La Vancouver, British Columbia 659 ft (201 m) glass fins 646 ft (197 m) 58 2008
41 tie Smokestack, Nanticoke Generating Station Units 5-8 Nanticoke, Ontario 650 ft (200 m) n/a n/a 1972
41 tie Smokestack, Nanticoke Generating Station Units 1-4 Nanticoke, Ontario 650 ft (200 m) n/a n/a 1974
41 tie Smokestack, Lennox Generating Station Units 1+2 Bath, Ontario 650 ft (200 m) n/a n/a 1976
41 tie Smokestack, Lennox Generating Station Units 3+4 Bath, Ontario 650 ft (200 m) n/a n/a 1976
41 tie Smokestack, Thunder Bay Generating Station Thunder Bay, Ontario 650 ft (200 m) n/a n/a 1984
41 tie YC Condominiums Toronto, Ontario 650 ft (200 m) 650 ft (200 m) 60 2019
47 tie Bankers Hall - East Tower Calgary, Alberta 646 ft (197 m) 646 ft (197 m) 52 1989
47 tie Bankers Hall - West Tower Calgary, Alberta 646 ft (197 m) 646 ft (197 m) 52 2000
49 Bay-Adelaide, East Toronto, Ontario 643 ft (196 m) 643 ft (196 m) 44 2016
50 E Condos, South Toronto, Ontario 638 ft (194 m) 638 ft (194 m) 58 2018
51 tie Smokestack, Copper Cliff nickel refinery Sudbury, Ontario 637 ft (194 m)[3] n/a n/a 1954[4] [5]
51 tie Wellesley on the Park Toronto, Ontario 637 ft (194 m) 637 ft (194 m) 60 2018
53 Ice District Hotel & Residences Edmonton, Alberta 637 ft (194 m) 637 ft (194 m) 54
54 Calgary Tower Calgary, Alberta 626 ft (191 m) n/a n/a 1968
55 Tour de la Bourse Montreal, Quebec 623 ft (190 m) (antenna removed) 623 ft (190 m) 47 1964
56 100 Adelaide West, Ernst & Young Tower Toronto, Ontario 617 ft (188 m) 617 ft (188 m) 40 2017
57 tie Vancouver's Turn - Trump International Hotel & Tower Vancouver Vancouver, British Columbia 616 ft (188 m) 616 ft (188 m) 67 2016
57 tie Solo District - Altus Burnaby, British Columbia 616 ft (188 m) 576 ft (176 m) 49 2016
59 Amazing Brentwood One Burnaby, British Columbia 611 ft (186 m) 611 ft (186 m) 56 2016
60 tie Maple Leaf Square, North Toronto, Ontario 610 ft (190 m) (Skyscraperpage) 595 ft (181 m) (CTBUH) 610 ft (190 m) (S) 595 ft (181 m) (C) 54 2010
60 tie RBC Centre, Simcoe Place Toronto, Ontario 610 ft (190 m) (Skyscraperpage) 607 ft (185 m) (CTBUH) 610 ft (190 m) (S) 607 ft (185 m) (C) 42 2009
62 Smokestack, Ashbridges Bay Sewage Treatment Plant Sludge Incinerator Toronto, Ontario 607 ft (185 m)[6] n/a n/a 1970s
63 Casa II Toronto, Ontario 605 ft (184 m) 605 ft (184 m) 57 2016
64 U Condominiums II Toronto, Ontario 604 ft (184 m) 604 ft (184 m) 55 2014
65 tie Royal Trust Tower Toronto, Ontario 600 ft (180 m) 600 ft (180 m) 46 1969
65 tie Smokestack, Coleson Cove Generating Station 1 Lorneville, New Brunswick 600 ft (180 m) n/a n/a 1977
65 tie Smokestack, Coleson Cove Generating Station Lorneville, New Brunswick 600 ft (180 m) n/a n/a 2001
65 tie Syncrude Mildred Lake, Main Stack Mildred Lake, Alberta 600 ft (180 m)[7] n/a n/a
69 Centennial Place I Calgary, Alberta 599 ft (183 m) spire 542 ft (165 m) 40 2010
70 Casa III Toronto, Ontario 589 ft (180 m) 589 ft (180 m) 55 2018
71 INDX Condominiums Toronto, Ontario 587 ft (179 m) 587 ft (179 m) 54 2016
72 Absolute World South Mississauga, Ontario 585 ft (178 m) (Skyscraperpage) 576 ft (176 m) (CTBUH) 585 ft (178 m) (S) 576 ft (176 m) (C) 56 2011
73 tie Canterra Tower Calgary, Alberta 581 ft (177 m) 581 ft (177 m) 45 1988
73 tie TransCanada Tower Calgary, Alberta 581 ft (177 m) 581 ft (177 m) 38 2001
73 tie Hilton Niagara Falls Tower 2 Niagara Falls, Ontario 581 ft (177 m) (CTBUH) 581 ft (177 m) (CTBUH) 47 2009
76 tie Eighth Avenue Place, West Tower Calgary, Alberta 581 ft (177 m) 581 ft (177 m) 41 2014
77 Édifice Marie-Guyart Quebec City, Quebec 579 ft (176 m) antenna 415 ft (126 m) 33 1972
78 One King Street West Toronto, Ontario 578 ft (176 m) 578 ft (176 m) 51 2005
79 Olympic Stadium Montreal, Quebec 575 ft (175 m) n/a n/a 1987
80 tie Royal Bank Plaza South Toronto, Ontario 574 ft (175 m) (Skyscraperpage) 568 ft (173 m) (CTBUH) 574 ft (175 m) (S) 568 ft (173 m) (C) 40 1976
80 tie L'Avenue Montreal, Quebec 571 ft (174 m) (Skyscraperpage) 562 ft (171 m) (CTBUH) 571 ft (174 m) (S) 562 ft (171 m) (C) 50 2010
81 tie Pylon of Sorel-Tracy, North Tower Sorel-Tracy, Quebec 573 ft (175 m) n/a n/a
81 tie Pylon of Sorel-Tracy, South Tower Sorel-Tracy, Quebec 573 ft (175 m) n/a n/a
83 Maple Leaf Square South Toronto, Ontario 571 ft (174 m) (Skyscraperpage) 562 ft (171 m) (CTBUH) 571 ft (174 m) (S) 562 ft (171 m) (C) 50 2010
84 Sun Life Financial Tower Toronto, Ontario 569 ft (173 m) 571 ft (174 m) 35 2016
85 tie Jamieson Place Calgary, Alberta 558 ft (170 m) (Skyscraperpage) 568 ft (173 m) (CTBUH) 518 ft (158 m) 36 2010
85 tie Harbour Centre Vancouver, British Columbia 558 ft (170 m) antenna 458 ft (140 m) 28 1977
87 tie Lambton Generating Station, Stack 1 Corunna, Ontario 557 ft or 550 ft (169.8 m)[8][9] n/a n/a 1969-70
87 tie Lambton Generating Station, Stack 2 Corunna, Ontario 557 ft or 550 ft (169.8 m)[8][9] n/a n/a 1969-70
89 Smokestack, St. Lawrence Cement Clarkson, Mississauga Mississauga, Ontario 556 ft (169 m)[10] n/a n/a 1956
90 tie Smokestack, Belledune Generating Station Belledune, New Brunswick 554 ft or 551 ft (169 m or 168 m)[11][12] n/a n/a 1991
90 tie Hullmark Centre I Toronto, Ontario 551 ft (168 m) (Skyscraperpage) 561 ft (171 m) (CTBUH) 509 ft (155 m) 45 2014
92 tie Lagos at the Waterfront Toronto, Ontario 550 ft (170 m) 550 ft (170 m) 49 2016
92 tie Lambton Generating Station, Stack 3 Corunna, Ontario 550 ft (170 m)[8] n/a n/a
94 Tour Avenue des Canadiens Montreal, Quebec 548 ft (167 m) 548 ft (167 m) 50 2015-6
95 First Canadian Centre Calgary, Alberta 547 ft (167 m) 547 ft (167 m) 41 1983
96 2 Bloor West Toronto, Ontario 545 ft (166 m) antenna 489 ft (149 m) 34 1974
97 Karma Toronto, Ontario 544 ft (166 m) 544 ft (166 m) 50 2015
98 The Selby Toronto, Ontario 543 ft (166 m) 543 ft (166 m) 50
99 Western Canada Place North Calgary, Alberta 538 ft (164 m) 538 ft (164 m) 41 1983
100 tie 44 Charles Street West[13] Toronto, Ontario 535 ft (163 m) (Skyscraperpage) 545 ft (166 m) (CTBUH) 535 ft (163 m) (S) 545 ft (166 m) (C) 51 1975
100 tie New Port Mann Bridge, East Tower Coquitlam & Surrey, British Columbia 535 ft (163 m) n/a n/a 2013
100 tie New Port Mann Bridge, West Tower Coquitlam & Surrey, British Columbia 535 ft (163 m) n/a n/a 2013
100 tie Burano Toronto, Ontario 535 ft (163 m) 525 ft (160 m) (Skyscraperpage) 535 ft (163 m) (CTBUH) 50 2012
height discrepancy between sources Minto Midtown Toronto, Ontario 525 ft (160 m) (Skyscraperpage) 541 ft (165 m) (CTBUH) 525 ft (160 m) (S) 541 ft (165 m) (C) 54 2008

Timeline of the tallest structures in Canada

Timeline of the tallest freestanding structures in Canada;

Years Name Location Pinnacle Height Floor Count (if applicable) Structure Type Image
1841–1874 Notre-Dame Basilica Montreal, Quebec 200 ft (61 m) n/a Church Bell tower
1874–1899 St. James Cathedral Toronto, Ontario 305 ft (93 m)[14] n/a Church Bell tower
1899–1917 Old City Hall Toronto, Ontario 340 ft (100 m)[15] n/a City Hall Clock Tower
1917–1928 INCO Port Colborne Nickel Smelter Chimney #1 Port Colborne, Ontario 350 ft (110 m)[16] n/a Smokestack
1928–1929 Tour de la Banque Royale Montreal, Quebec 397 ft (121 m)[17] 22 Building
1929 Fairmont Royal York Hotel Toronto, Ontario 407 ft (124 m)[18] 28 Building
1929–1952 INCO Nickel Smelter, Brick Chimney Sudbury, Ontario 500 ft (152 m)[19] n/a Smokestack
1936–1952 INCO Copper Smelter, Stack Sudbury, Ontario 500 ft (152 m)[20] n/a Smokestack
1937–1952 INCO Port Colborne Nickel Smelter Chimney #2 Port Colborne, Ontario 500 ft (152 m)[16] n/a Smokestack
1952–1954 CBC Jarvis St. Tower Toronto, Ontario 540 ft (160 m)[21] n/a Lattice tower
1954–1967 INCO Copper Cliff Nickel Refinery (formerly Copper Cliff Iron Ore Recovery Plant), Stack Sudbury, Ontario 637 ft (194 m)[4] n/a Smokestack
1967–1972 Toronto-Dominion Centre Toronto, Ontario 731 ft (223 m) 56 Skyscraper
1972–1976 INCO Superstack Sudbury, Ontario 1,247 ft (380 m) n/a Smokestack
1976–present CN Tower Toronto, Ontario 1,815 ft (553 m) n/a Tower

Timeline of the tallest structures overall in Canada;

Years Name Location Pinnacle Height Floor Count (if applicable) Structure Type Image
1841–1874 Notre-Dame Basilica Montreal, Quebec 200 ft (61 m) n/a Church Bell tower
1874–1899 St. James Cathedral Toronto, Ontario 305 ft (93 m)[14] n/a Church Bell tower
1899–1917 Old City Hall Toronto, Ontario 340 ft (100 m)[15] n/a City Hall Clock Tower
1917–1928 INCO Port Colborne Nickel Smelter Chimney #1 Port Colborne, Ontario 350 ft (110 m)[16] n/a Smokestack
1928–1929 Tour de la Banque Royale Montreal, Quebec 397 ft (121 m)[17] 22 Building
1929 Fairmont Royal York Hotel Toronto, Ontario 407 ft (124 m)[18] 28 Building
1929–1937 INCO Nickel Smelter, Brick Chimney Sudbury, Ontario 500 ft (152 m)[19] n/a Smokestack
1936–1937 INCO Copper Smelter, Stack Sudbury, Ontario 500 ft (152 m)[20] n/a Smokestack
1937–1954 CBL Hornby AM Transmitter Toronto, Ontario 640/650 ft 198 m[22][23][24] n/a Guyed Mast
1954–1955 CICT-DT TV Tower 1 Calgary, Alberta 670 ft 204 m[25] n/a Guyed Mast
1955–1960 CKNX Television Tower Wingham, Ontario 793 ft (242 m)[26] n/a Guyed Mast
1960–1965 CHCH Television Tower Stoney Creek, Ontario 1,172 ft (357 m) n/a Guyed Mast
1965–1976 Cape Race LORAN-C transmitter Cape Race, Newfoundland 1,350 ft (410 m) n/a Guyed Mast
1973–1976 CKX-TV Craig Television Tower Hayfeild, Manitoba 1,350 ft (410 m) n/a Guyed Mast
1976–present CN Tower Toronto, Ontario 1,815 ft (553 m) n/a Tower

Tallest Structure by Province

Province Name Height Structure Image
Ontario freestanding CN Tower 553 m (1815 ft) Tower
Newfoundland Cape Race LORAN-C transmitter (demolished) 411.48 m (1350 ft) Guyed Mast
Manitoba CKX-TV Craig Television Tower 411.48 m (1350 ft) Guyed Mast
Quebec CBC Tower (demolished) 371 m (1217 ft) Guyed Mast
Saskatchewan CFRE-DT Television Tower 300 m (984 ft) Guyed Mast
Manitoba freestanding Flin Flon Smelter chimney 251 m (825 ft) Smokestack
Quebec freestanding CIBC Tower 250 m (820 ft) Skyscraper and Antenna
Alberta CICT-TV Tower 1 250 m (820 ft) Guyed Mast
Alberta freestanding Brookfield Place (Calgary), East 247 m (810 ft) Skyscraper
Newfoundland freestanding Hibernia Platform 224 m (735 ft) oil platform
British Columbia freestanding Living Shangri-La 201 m (659 ft) Skyscraper
New Brunswick freestanding Coleson Cove Generating Station, chimneys 183 m (600 ft) Smokestack
Nova Scotia freestanding Tufts Cove Generating Station, Trenton Generating Station & Lingan Generating Station, chimneys 152 m (500 ft) Smokestack
Saskatchewan freestanding Shand Power Station, chimney 148 m (486 ft) Smokestack
Prince Edward Island freestanding Charlottetown Thermal Generating Station, chimney 68.95 m (226 ft)[27] Smokestack

Tallest 20 guyed masts/antennas in Canada

Current as of April 2009
Rank Name Location Height Year Completed
1 CKX-TV Craig Television Tower (rebuilt) Hayfield, Manitoba 1,350 ft (410 m) 1986
2 CHCH Television Tower Stoney Creek, Ontario 1,172 ft (357 m) 1960
3 CHCH-DT-3 Television Tower Midland, Ontario 1,170 ft (360 m)
4 Starbuck CBC Tower Winnipeg, Manitoba 1,064 ft (324 m) ?
5 CIII Television Tower Paris, Ontario 1,037 ft (316 m) 1974
6 CFPL Television Tower London, Ontario 1,034 ft (315 m)[28] 1961[29]
7 CICITV Broadcasting Tower Sudbury, Ontario 1,015 ft (309 m)
8 CJSD Broadcasting Tower Shuniah, Ontario 1,011 ft (308 m)
9 CIII-TV-2/GLOBAL TV Tower Bancroft, Ontario 1,007 ft (307 m)
10 tie CKVR Television Tower Barrie, Ontario 1,000 ft (305 m) 1978
10 tie CHEX Television Tower Peterborough, Ontario 1,000 ft (305 m)
11 CKCO-42 Television Tower Oil Springs, Ontario 994 ft (303 m) 1975
12 tie CHCH-51 Television Tower Alvinston, Ontario 984 ft (300 m) 1998
12 tie Communication Hill, CBC Tower London, Ontario 984 ft (300 m)[28]
12 tie CFRE-DT Television Tower Regina, Saskatchewan 984 ft (300 m)
13 Weyburn Television Tower Weyburn, Saskatchewan 970 ft (300 m)
14 Woodstock Television Tower Sweaburg, Ontario 961 ft (293 m) 1986
15 CKCO Television Tower Baden, Ontario 958 ft (292 m) 2000
16 Cape Race LORAN-C transmitter (new tower) Cape Race, Newfoundland 850 ft (260 m) 1993
17 tie CICT-TV Tower 1 Calgary, Alberta 820 ft (250 m) 1954
17 tie CICT-TV Tower 2 Calgary, Alberta 820 ft (250 m) 1954
18 CKNX Television Tower Wingham, Ontario 793 ft (242 m) 1955
19 SRC Kitchener Tower St. Agatha, Ontario 751 ft (229 m)
20 Ryan Tower Chelsea, Quebec 750.8 ft (228.8 m) 1968
21 Hwy 46, CBC Transmitter Regina, Saskatchewan 732 ft (223 m)[30]
22 Fox Harbour LORAN-C transmitter St. Lewis, Labrador 722 ft (220 m) 1983

Tallest Destroyed/Demolished structures in Canada

There are two separate lists, once again one for free standing structures and one for guyed masts. This is because of incomplete information regarding the height of and number of demolished guyed masts.

Tallest freestanding demolished structures;

Rank Building City Height Structure Type Build Material Year Built/Demolished Notable for
1 tie Smokestack, Noranda Inc. Gaspe Site Murdochville, Quebec 168 m/550 ft[31] Smokestack Concrete -2003 (Demolished by Explosives) Tied for the tallest freestanding structure demolished in Canada.
1 tie Smokestack, Dalhousie Generating Station #2 Dalhousie, New Brunswick 168 m/550 ft[32] Smokestack Concrete -2015 (Demolished by Explosives) Tied for the tallest freestanding structure demolished in Canada.
3 CBC Jarvis St. Tower Toronto, Ontario 164 m/540 ft[21] Lattice tower Steel 1952–2002 (Dismantled) Tallest freestanding structure in Canada from 1952 to 1954
4 Smokestack, Dalhousie Generating Station #1 Dalhousie, New Brunswick 162 m/532 ft Smokestack Concrete 1967-2015 (Demolished by Explosives)
5 tie INCO Nickel Smelter, Brick Smokestack Sudbury, Ontario 152.4 m/500 ft[33] Smokestack Brick 1929–1982[19] (Dismantled) Tallest freestanding structure in Canada from 1929 to 1952
5 tie INCO - Port Colborne Nickel Smelter Smokestack #2 Port Colborne, Ontario 152.4 m/500 ft[34] Smokestack Concrete 1937–1994[35] (Dismantled) equaled Tallest freestanding structure in Canada from 1937 to 1952
6 tie Lakeview Generating Station Smokestack Units 1+2 Mississauga, Ontario 150 m/493 ft[36] Smokestack Concrete 1961–2006 (Demolished by Explosives)
6 tie Lakeview Generating Station Smokestack Units 3+4 Mississauga, Ontario 150 m/493 ft Smokestack Concrete 1962–2006 (Demolished by Explosives)
6 tie Lakeview Generating Station Smokestack Units 5+6 Mississauga, Ontario 150 m/493 ft Smokestack Concrete 1964–2006 (Demolished by Explosives)
6 tie Lakeview Generating Station Smokestack Units 7+8 Mississauga, Ontario 150 m/493 ft Smokestack Concrete 1965–2006 (Demolished by Explosives)
10 Battle River Generating Station Smokestack Units 1&2 Battle River, Alberta 122 m/400 ft[37] Smokestack Concrete (Demolished by Explosives) Tallest structure to be demolished in Alberta
11 tie INCO - Port Colborne Nickel Smelter Smokestack #1 Port Colborne, Ontario 106.7 m/350 ft[16] Smokestack Brick 1917–1966 (Demolished by Explosives) Tallest freestanding structure in Canada from 1917 to 1928
11 tie INCO - Orford Stack Sudbury, Ontario 106.7 m/350 ft[38] Smokestack Concrete
11 tie Thunder Bay Generating Station, Condensing Unit Smokestack[39] Thunder Bay, Ontario 106.7 m or 110 m/350 ft or 361 ft[40][41] Smokestack Concrete 1962–1998 (Demolished by Explosives)
14 St. Lawrence Starch Plant Smokestack Mississauga, Ontario 97.5 m/320 ft[42] Smokestack Concrete 1971–1994 (Demolished by Explosives)
15 Oakville Assembly Paint Stack Oakville, Ontario 91.4 m/300 ft[43] Smokestack Steel 19??–2012 (Demolished by Explosives)
16 Old Toronto Star Building Toronto, Ontario 88 m/289 ft Building 1927–1972 Tallest building demolished in Canada
17 Hotel Laurentien Montreal, Quebec 78 m/255 ft Building 1948–1978
18 Hotel Vancouver (1916) Vancouver, British Columbia 77 m/253 ft Building 1916–1949

Tallest demolished Guyed masts;

Rank Building City Height Year Built/Demolished
=1 Cape Race LORAN-C transmitter Cape Race, Newfoundland 411.48 m/1350 ft 1965–1993(Collapsed)
=1 CKX-TV Craig Television Tower Hayfeild, Manitoba 411.48 m/1350 ft 1973–1983(Collapsed)
3 CBC Tower Shawinigan, Quebec 371 m/1217 ft 1972–2001(Demolished by Explosives after Aircraft collision)
4 CKVR-TV Barrie, Ontario 305 m/1000 ft 1976–1977(Demolished by Aircraft collision)[44]
5 CFTO AM Transmitting Tower[45] Toronto, Ontario 279 m/916 ft[46] 1960-????[45]

See also

Sources

Skyscraperpage

Emporis

CTBUH

Other

References

  1. ↑ "CTBUH Tall Building Database | The Skyscraper Center". buildingdb.ctbuh.org. Retrieved 2015-10-09.
  2. ↑ "[cdn-nucl-l] Wesleyville". web.archive.org. Retrieved 2015-10-09.
  3. ↑ "Full text of "Emissions of sulphur oxides, particulates and trace elements in the Sudbury basin : Sudbury Environmental Study, SES 008/82 /"". archive.org. Retrieved 2015-10-09.
  4. 1 2 "Our History in Canada". vale.com. Retrieved 2015-10-09.
  5. ↑ "Image: 180px-Copper_Cliff_Ontario.JPG, (180 × 135 px)". upload.wikimedia.org. Retrieved 2015-10-09.
  6. ↑ http://www.toronto.ca/health/hphe/pdf/abtp_emissions_full.pdf pg.17
  7. ↑ "Detailed Facility Information - Reported Pollution Data Search - Environment Canada". ec.gc.ca. Retrieved 2015-10-09.
  8. 1 2 3 "Detailed Facility Information - Reported Pollution Data Search - Environment Canada". ec.gc.ca. Retrieved 2015-10-09.
  9. 1 2 archive.org/stream/annualrepor1967onta/annualrepor1967onta_djvu.txt
  10. ↑ http://www.mississauga.ca/file/COM/8147_ClarksonBook_PartFour.pdf pg7
  11. ↑ "Detailed Facility Information - Reported Pollution Data Search - Environment Canada". ec.gc.ca. Retrieved 2015-10-09.
  12. ↑ "FACILITY PROFILE – New Brunswick Power Corporation for the Belledune Thermal Generating Station" (PDF). 24 September 2014. Retrieved 2015-10-09.
  13. ↑ "44 Charles Street West, Toronto | 112641 | EMPORIS". emporis.com. Retrieved 2015-10-09.
  14. 1 2 "St. James Cathedral, Toronto - SkyscraperPage.com". skyscraperpage.com. Retrieved 2015-10-09.
  15. 1 2 "Old City Hall, Toronto - SkyscraperPage.com". skyscraperpage.com. Retrieved 2015-10-09.
  16. 1 2 3 4 "Inco Triangle, Volume 25, Number 11" (PDF). February 1966. Retrieved 2015-10-09.
  17. 1 2 "Tour de la Banque Royale, Montreal - SkyscraperPage.com". skyscraperpage.com. Retrieved 2015-10-09.
  18. 1 2 "Fairmont Royal York Hotel, Toronto - SkyscraperPage.com". skyscraperpage.com. Retrieved 2015-10-09.
  19. 1 2 3 "Inco Triangle, Volume 41, Number 11" (PDF). December 1981. Retrieved 2015-10-09.
  20. 1 2 http://www.sudburymuseums.ca/triangle/data/INCOTriangle-19621201.pdf pg 7
  21. 1 2 "Varcon Inc. Consulting Engineers - Sample Projects". varcon.ca. Retrieved 2015-10-09.
  22. ↑ "Canadian Communications Foundation | Fondation des Communications Canadiennes". broadcasting-history.ca. Retrieved 2015-10-09.
  23. ↑ "Newsletter - Trimline – The Urban DXér, Vol. 3, No.8" (PDF). 30 August 1999. Retrieved 2015-10-09.
  24. ↑ "North East RadioWatch Special: Adieu, CBL". bostonradio.org. Retrieved 2015-10-09.
  25. ↑ http://www.broadcasting-history.ca/index3.html?url=http%3A//www.broadcasting-history.ca/listings_and_histories/television/histories.php%3Fid%3D37%26historyID%3D46 "600 foot tower" plus "70 foot antenna"
  26. ↑ http://www.broadcasting-history.ca/index3.html?url=http%3A//www.broadcasting-history.ca/listings_and_histories/television/histories.php%3Fid%3D14%26historyID%3D33 "650 foot tower" plus transmitter
  27. ↑ "Detailed Facility Information - Reported Pollution Data Search - Environment Canada". ec.gc.ca. Retrieved 2015-10-09.
  28. 1 2 "Radio stations in London, Ontario, Canada — World Radio Map". worldradiomap.com. Retrieved 2015-10-09.
  29. ↑ "Canadian Communications Foundation | Fondation des Communications Canadiennes". broadcasting-history.ca. Retrieved 2015-10-09.
  30. ↑ "Radio stations in Regina, Saskatchewan, Canada — World Radio Map". worldradiomap.com. Retrieved 2015-10-09.
  31. ↑ http://www.dstgroup.com/Services/Blasting/KeyProjectExperience/tabid/91/Default.aspx
  32. ↑ http://www2.gnb.ca/content/dam/gnb/Departments/env/pdf/Air-Lair/Class-Categorie1/NBPowerDalhousieFacilityProfile.pdf
  33. ↑ "Inco Triangle, Volume 32, Number 11" (PDF). November 1972. Retrieved 2015-10-09.
  34. ↑ "Legal update: Ontario Court of Appeal overturns trial decision in Smith v Inco" (PDF). 13 October 2011. Retrieved 2015-10-09.
  35. ↑ "Inco Triangle, Volume 53, Number 5" (PDF). August 1994. Retrieved 2015-10-09.
  36. ↑ http://www.opg.com/news/releases/NewsJune07_06.pdf
  37. ↑ "Dykon Demolition Project List by liaoxiuli2". docstoc.com. Retrieved 2015-10-09.
  38. ↑ "Inco Triangle, Volume 32, Number 2" (PDF). February 1972. Retrieved 2015-10-09.
  39. ↑ "Thunder Bay Generating Station Condensing Unit, Thunder Bay - SkyscraperPage.com". skyscraperpage.com. Retrieved 2015-10-09.
  40. ↑ "Explotech - A Global Leader in the Blast Control Industry". explotech.com. Retrieved 2015-10-09.
  41. ↑ "PROJECT LIST EXPLOSIVE DEMOLITION SMOKESTACKS". dykon-blasting.com. Retrieved 2015-10-09.
  42. ↑ http://www.teperman.ca/projects.html
  43. ↑ "Demolition News » Ford to demolish 300-foot paint stack…". demolitionnews.com. Retrieved 2015-10-09.
  44. ↑ "Canadian Communications Foundation | Fondation des Communications Canadiennes". broadcasting-history.ca. Retrieved 2015-10-09.
  45. 1 2 "Image: hwy401-80_lg.jpg, (845 × 570 px)". thekingshighway.ca. Retrieved 2015-10-09.
  46. ↑ "Canadian Communications Foundation | Fondation des Communications Canadiennes". broadcasting-history.ca. Retrieved 2015-10-09.

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