List of tallest structures in Canada

Last updated

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.

Contents

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 be inaccurate 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) Tallest Structures in Canada.png
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 June, 2017
RankNameLocationPinnacle height [1] Roof height (if applicable)Floor countYear completedImage
1 CN Tower Toronto, Ontario 1,815 ft (553 m)n/a1181976
Toronto's CN Tower.jpg
2 Inco Superstack Sudbury, Ontario 1,247 ft (380 m)n/an/a1972
The Inco Superstack at the Inco Copper Cliff smelter. Inco Superstack.JPG
The Inco Superstack at the Inco Copper Cliff smelter.
3 First Canadian Place (First Bank Tower) Toronto, Ontario 1,165 ft (355 m) antenna978 ft (298 m)721975
First Canadian Place First Canadian Place August 2017 01.jpg
First Canadian Place
4 Commerce Court West Toronto, Ontario 942 ft (287 m) antenna784 ft (239 m)571972
Commerce Court West Looking east towards Commerce Court.jpg
Commerce Court West
5 Hebron platform Grand Banks of Newfoundland 912 ft (278 m) [2] [3] n/a2017
Hebron Oil Platform Hebron Oil Platform, Newfoundland, Canada.jpg
Hebron Oil Platform
6 The St. Regis Toronto Toronto, Ontario 908 ft (277 m) spire776 ft (237 m)572012
Trump Tower Toronto almost done.JPG
7 Scotia Plaza Toronto, Ontario 902 ft (275 m)902 ft (275 m)681988 Scotia Plaza 2009.JPG
8 Aura (Toronto) Toronto, Ontario 893 ft (272 m)893 ft (272 m)782014
Aura building Toronto 388 Yonge St.jpg
9 TD Canada Trust Tower Toronto, Ontario 863 ft (263 m) (Skyscraperpage) 856 ft (261 m) (CTBUH) spire745 ft (227 m)531990
TD Canada Trust Tower Canada Trust Tower.jpg
TD Canada Trust Tower
10 Number One Bloor Toronto, Ontario 844 ft (257 m)844 ft (257 m)752015
11 Smokestack, Flin Flon Smelter Stack Flin Flon, Manitoba 828 ft (252 m)n/an/a1973
smokestack Smokestack flinflon.jpg
smokestack
12 Stantec Tower Edmonton, Alberta 827 ft (252 m)827 ft (252 m)692018
13 Brookfield Place (Calgary), East Calgary, Alberta 810 ft (250 m)810 ft (250 m)562017
14 CIBC Tower Montreal, Quebec 820 ft (250 m) antenna614 ft (Skyscraperpage) 604 ft (CTBUH)451962
Montreal - Tour CIBC.jpg
15 The Bow Calgary, Alberta 774 ft (236 m)774 ft (236 m)582011
The Bow in Calgary.jpg
16 Ice Condominiums, East Toronto, Ontario 768 ft (234 m)768 ft (234 m)672014
17 Harbour Plaza Residences, East Toronto, Ontario 764 ft (233 m)764 ft (233 m)662017
18 1250 René-Lévesque Montreal, Quebec 756 ft (230 m) (Skyscraperpage) 743 ft (226 m) (CTBUH) spire653 ft (199 m)471992
1250 Rene-Levesque 1250ReneLevesque.jpg
1250 René-Lévesque
19 Eau du Soleil Toronto, Ontario 749 ft (228 m)749 ft (228 m)632017
20 tie Hibernia Platform Grand Banks of Newfoundland 735 ft (224 m)n/an/a1997
Hibernia GBS.gif
20 tie Ten York Toronto, Ontario 735 ft (224 m)735 ft (224 m)682017
20 tie Harbour Plaza Residences, West Toronto, Ontario 735 ft (224 m)735 ft (224 m)622017
23 TD Bank Tower Toronto, Ontario 731 ft (223 m)731 ft (223 m)561967 TD Centre View from Yonge and King.JPG
24 Telus Sky Calgary, Alberta 729 ft (222 m)729 ft (222 m)602017
25 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)522009 Bay Adelaide first tower nearing completion.jpg
26 tie Smokestack, Hearn Generating Station Toronto, Ontario 705 ft (215 m)n/an/a1971
Richard L Hearn Generating Station Hearn Generating Station.jpg
Richard L Hearn Generating Station
26 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)531983
Suncor Energy Centre Petro Canada West Tower.jpg
Suncor Energy Centre
27 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)652012
Shangri-La under construction March 2012.jpg
28 Eighth Avenue Place, East Tower Calgary, Alberta 697 ft (212 m)697 ft (212 m)492011
Eighth Avenue Place, Calgary, Crop, June 2013.jpg
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)522011
Ritz Carlton Toronto far.jpg
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)491990
Bay Wellington Tower Bay Wellington Tower.jpg
Bay Wellington Tower
30 tie Massey Tower Toronto, Ontario 683 ft (208 m)683 ft (208 m)602018
32 Smokestack, Wesleyville Generating Station Wesleyville, Ontario 682 ft (208 m) [4] n/an/amid 1970s
33 Residences of 488 University Toronto, Ontario 679 ft (207 m)679 ft (207 m)552018
34 tie 1000 de la Gauchetière Montreal, Quebec 673 ft (205 m)673 ft (205 m)511992
1000 de La Gauchetiere 1000 de La Gauchetiere 4.jpg
1000 de La Gauchetière
34 tie L Tower Toronto, Ontario 673 ft (205 m)673 ft (205 m)572013
L Tower from The Esplanande.JPG
36 Place Ville Marie Montreal, Quebec 670 ft (200 m) antenna617 ft (188 m)461962
Place Ville-Marie Placevillemarie.jpg
Place Ville-Marie
37 tie Four Seasons Hotel and Residences Toronto, Ontario 669 ft (204 m)669 ft (204 m)522012
New Four Seasons Yorkville.jpg
37 tie 88 Scott Toronto, Ontario 669 ft (204 m)669 ft (204 m)572013
39 ICE Condos, West Toronto, Ontario 663 ft (202 m)663 ft (202 m)572013
40 Living Shangri-La Vancouver, British Columbia 659 ft (201 m) glass fins646 ft (197 m)582008
Living Shangri-la.jpg
41 tie Smokestack, Nanticoke Generating Station Units 5-8 Nanticoke, Ontario 650 ft (200 m)n/an/a1972
41 tie Smokestack, Nanticoke Generating Station Units 1-4 Nanticoke, Ontario 650 ft (200 m)n/an/a1974
41 tie Smokestack, Lennox Generating Station Units 1+2 Bath, Ontario 650 ft (200 m)n/an/a1976
41 tie Smokestack, Lennox Generating Station Units 3+4 Bath, Ontario 650 ft (200 m)n/an/a1976
41 tie Smokestack, Thunder Bay Generating Station Thunder Bay, Ontario 650 ft (200 m)n/an/a1984
41 tie YC Condominiums Toronto, Ontario 650 ft (200 m)650 ft (200 m)602019
47 tie Bankers Hall - East Tower Calgary, Alberta 646 ft (197 m)646 ft (197 m)521989
Bankers Hall - East BankersHall-east-Calgary.JPG
Bankers Hall - East
47 tie Bankers Hall - West Tower Calgary, Alberta 646 ft (197 m)646 ft (197 m)522000
Bankers Hall - West Bankers Hall-Calgary.JPG
Bankers Hall - West
49 Bay-Adelaide, East Toronto, Ontario 643 ft (196 m)643 ft (196 m)442016
50 E Condos, South Toronto, Ontario 638 ft (194 m)638 ft (194 m)582018
51 tie Smokestack, Copper Cliff nickel refinery Sudbury, Ontario 637 ft (194 m) [5] n/an/a1954 [6] [7]
51 tie Wellesley on the Park Toronto, Ontario 637 ft (194 m)637 ft (194 m)602018
53 JW Marriott Edmonton Edmonton, Alberta 637 ft (194 m)637 ft (194 m)54
54 Calgary Tower Calgary, Alberta 626 ft (191 m)n/an/a1968 Calgary tower 6.JPG
55 Tour de la Bourse Montreal, Quebec 623 ft (190 m) (antenna removed)623 ft (190 m)471964
Tour de la Bourse Montreal - Tour de La Bourse - 20050310.jpg
Tour de la Bourse
56 100 Adelaide West, Ernst & Young Tower Toronto, Ontario 617 ft (188 m)617 ft (188 m)402017
57 tie Vancouver's Turn - Trump International Hotel & Tower Vancouver Vancouver, British Columbia 616 ft (188 m)616 ft (188 m)672016
57 tie Solo District - Altus Burnaby, British Columbia 616 ft (188 m)576 ft (176 m)492016
59Amazing Brentwood One Burnaby, British Columbia 611 ft (186 m)611 ft (186 m)562016
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)542010 Maple Leaf Square.jpg
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)422009 RBC Centre.JPG
62 Smokestack, Ashbridges Bay Sewage Treatment Plant Sludge Incinerator Toronto, Ontario 607 ft (185 m) [8] n/an/a1970s Ashbridges Bay Wastewater Treatment Plant.JPG
63 Casa II Toronto, Ontario 605 ft (184 m)605 ft (184 m)572016
Tower on Charles Street.jpg
64 U Condominiums II Toronto, Ontario 604 ft (184 m)604 ft (184 m)552014
65 tie Royal Trust Tower Toronto, Ontario 600 ft (180 m)600 ft (180 m)461969 TD Centre Toronto.jpg
65 tie Smokestack, Coleson Cove Generating Station 1 Lorneville, New Brunswick 600 ft (180 m)n/an/a1977
65 tie Smokestack, Coleson Cove Generating Station Lorneville, New Brunswick 600 ft (180 m)n/an/a2001
65 tie Syncrude Mildred Lake, Main Stack Mildred Lake, Alberta 600 ft (180 m) [9] n/an/a
69 Centennial Place I Calgary, Alberta 599 ft (183 m) spire542 ft (165 m)402010 Centennial Place 2010.jpg
70 Casa III Toronto, Ontario 589 ft (180 m)589 ft (180 m)552018
71 INDX Condominiums Toronto, Ontario 587 ft (179 m)587 ft (179 m)542016
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)562011
73 tie Canterra Tower Calgary, Alberta 581 ft (177 m)581 ft (177 m)451988
Canterra Tower Canterra tower1.jpg
Canterra Tower
73 tie TransCanada Tower Calgary, Alberta 581 ft (177 m)581 ft (177 m)382001
TransCanada Tower Tcpl 03.jpg
TransCanada Tower
73 tie Hilton Niagara Falls Tower 2 Niagara Falls, Ontario 581 ft (177 m) (CTBUH)581 ft (177 m) (CTBUH)472009
Hilton Niagara Falls.jpg
76 tie Eighth Avenue Place, West Tower Calgary, Alberta 581 ft (177 m)581 ft (177 m)412014
Eighth Avenue Place, Calgary, Crop, June 2013.jpg
77 Édifice Marie-Guyart Quebec City, Quebec 579 ft (176 m) antenna415 ft (126 m)331972 Quebec-Marie-Guyart.JPG
78 One King Street West Toronto, Ontario 578 ft (176 m)578 ft (176 m)512005 One King St W, Toronto.jpg
79 Olympic Stadium Montreal, Quebec 575 ft (175 m)n/an/a1987 Le Stade Olympique de Montreal Nuit Arriere-Gauche.jpg
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)401976
Royal Bank Building.jpg
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)502010 Maple Leaf Square.jpg
81 tiePylon of Sorel-Tracy, North Tower Sorel-Tracy, Quebec 573 ft (175 m)n/an/a
81 tiePylon of Sorel-Tracy, South Tower Sorel-Tracy, Quebec 573 ft (175 m)n/an/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)502010 Maple Leaf Square.jpg
84 Sun Life Financial Tower Toronto, Ontario 569 ft (173 m)571 ft (174 m)352016
85 tie Jamieson Place Calgary, Alberta 558 ft (170 m) (Skyscraperpage) 568 ft (173 m) (CTBUH)518 ft (158 m)362010 Jamieson Place Eau Claire.JPG
85 tie Harbour Centre Vancouver, British Columbia 558 ft (170 m) antenna458 ft (140 m)281977
HarbourCentre-fromCP.jpg
87 tie Lambton Generating Station, Stack 1 Corunna, Ontario 557 ft or 550 ft (169.8 m) [10] [11] n/an/a1969-70
87 tie Lambton Generating Station, Stack 2 Corunna, Ontario 557 ft or 550 ft (169.8 m) [10] [11] n/an/a1969-70
89 Smokestack, St. Lawrence Cement Clarkson, Mississauga Mississauga, Ontario 556 ft (169 m) [12] n/an/a1956
90 tie Smokestack, Belledune Generating Station Belledune, New Brunswick 554 ft or 551 ft (169 m or 168 m) [13] [14] n/an/a1991
90 tie Hullmark Centre I Toronto, Ontario 551 ft (168 m) (Skyscraperpage) 561 ft (171 m) (CTBUH)509 ft (155 m)452014
92 tie Lagos at the Waterfront Toronto, Ontario 550 ft (170 m)550 ft (170 m)492016
92 tie Lambton Generating Station, Stack 3 Corunna, Ontario 550 ft (170 m) [10] n/an/a
94Tour Avenue des Canadiens Montreal, Quebec 548 ft (167 m)548 ft (167 m)502015-6
95 First Canadian Centre Calgary, Alberta 547 ft (167 m)547 ft (167 m)411983
First Canadian Centre Fcc 2.jpg
First Canadian Centre
96 2 Bloor West Toronto, Ontario 545 ft (166 m) antenna489 ft (149 m)341974 Two Bloor West, CIBC building.JPG
97 Karma Toronto, Ontario 544 ft (166 m)544 ft (166 m)502015
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)411983
Western Canadian Place Wcp 01.jpg
Western Canadian Place
100 tie 44 Charles Street West [15] Toronto, Ontario 535 ft (163 m) (Skyscraperpage) 545 ft (166 m) (CTBUH)535 ft (163 m) (S) 545 ft (166 m) (C)511975 Manulife Centre.jpg
100 tieNew Port Mann Bridge, East Tower Coquitlam & Surrey, British Columbia 535 ft (163 m)n/an/a2013 The New Port Mann Bridge2.jpg
100 tieNew Port Mann Bridge, West Tower Coquitlam & Surrey, British Columbia 535 ft (163 m)n/an/a2013 The New Port Mann Bridge2.jpg
100 tie Burano Toronto, Ontario 535 ft (163 m)525 ft (160 m) (Skyscraperpage) 535 ft (163 m) (CTBUH)502012
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)542008 Minto Midtown.JPG

Timeline of the tallest structures in Canada

Timeline of the tallest freestanding structures in Canada:

YearsNameLocationPinnacle heightFloor count (if applicable)Structure typeImage
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) [16] n/a Church bell tower
1899–1917 Old City Hall Toronto, Ontario 340 ft (100 m) [17] n/a City Hall clock tower
1917–1928 INCO Port Colborne Nickel Smelter Chimney #1 Port Colborne, Ontario 350 ft (110 m) [18] n/a Smokestack
1928–1929 Tour de la Banque Royale Montreal, Quebec 397 ft (121 m) [19] 22 Building
1929 Fairmont Royal York Hotel Toronto, Ontario 407 ft (124 m) [20] 28 Building
1929–1952 INCO Nickel Smelter, Brick Chimney Sudbury, Ontario 500 ft (152 m) [21] n/a Smokestack
1936–1948 INCO Copper Smelter, Stack Sudbury, Ontario 500 ft (152 m) [22] n/a Smokestack
1937–1948 INCO Port Colborne Nickel Smelter Chimney #2 Port Colborne, Ontario 500 ft (152 m) [18] n/a Smokestack
1948–1954 Cambridge Bay LORAN Tower Cambridge Bay, Nunavut 620 ft (190 m)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) [6] n/a Smokestack
1967–1972 Toronto-Dominion Centre Toronto, Ontario 731 ft (223 m)56 Skyscraper
Toronto-Dominion Centre TD Centre View from Yonge and King.JPG
Toronto-Dominion Centre
1972–1976 Inco Superstack Sudbury, Ontario 1,247 ft (380 m)n/a Smokestack
The Inco Superstack at the Inco Copper Cliff smelter. Inco Superstack.JPG
The Inco Superstack at the Inco Copper Cliff smelter.
1976–present CN Tower Toronto, Ontario 1,815 ft (553 m)n/a Tower
Toronto's CN Tower.jpg

Timeline of the tallest structures overall in Canada:

YearsNameLocationPinnacle heightFloor count (if applicable)Structure typeImage
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) [16] n/a Church bell tower
1899–1917 Old City Hall Toronto, Ontario 340 ft (100 m) [17] n/a City Hall clock tower
1917–1928 INCO Port Colborne Nickel Smelter Chimney #1 Port Colborne, Ontario 350 ft (110 m) [18] n/a Smokestack
1928–1929 Tour de la Banque Royale Montreal, Quebec 397 ft (121 m) [19] 22 Building
1929 Fairmont Royal York Hotel Toronto, Ontario 407 ft (124 m) [20] 28 Building
1929–1937 INCO Nickel Smelter, Brick Chimney Sudbury, Ontario 500 ft (152 m) [21] n/a Smokestack
1936–1937 INCO Copper Smelter, Stack Sudbury, Ontario 500 ft (152 m) [22] n/a Smokestack
1937–1954 CBL Hornby AM Transmitter Toronto, Ontario 640/650 ft 198 m [23] [24] [25] n/a Guyed mast
1954–1955 CICT-DT TV Tower 1 Calgary, Alberta 670 ft 204 m [26] n/a Guyed mast
1955–1960 CKNX Television Tower Wingham, Ontario 793 ft (242 m) [27] 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
Toronto's CN Tower.jpg

Tallest structure by province

Ordered by tallest structure of any type ever built in said province. If that structure is not freestanding, then the tallest freestanding structure in said province is listed directly below the tallest structure in the above mentioned province.

ProvinceNameHeightStructureImage
Ontario freestanding CN Tower 553 m (1815 ft) Tower
Toronto's CN Tower.jpg
Newfoundland Cape Race LORAN-C transmitter (demolished)411.48 m (1350 ft) Guyed mast
Newfoundland freestanding Hebron Platform 278 m (912 ft) Oil platform
Hebron Oil Platform, Newfoundland, Canada.jpg
Manitoba CKX-TV Craig Television Tower 411.48 m (1350 ft) Guyed mast
Manitoba freestanding Flin Flon Smelter chimney251 m (825 ft) Smokestack
smokestack Smokestack flinflon.jpg
smokestack
Quebec CBC Tower (demolished)371 m (1217 ft) Guyed mast
Quebec freestanding CIBC Tower 250 m (820 ft) Skyscraper and antenna
Montreal - Tour CIBC.jpg
Saskatchewan CFRE-DT Television Tower300 m (984 ft) Guyed mast
Saskatchewan freestanding Shand Power Station, chimney148 m (486 ft) Smokestack
Alberta CICT-TV Tower 1250 m (820 ft) Guyed mast
Alberta freestanding Stantec Tower 250.8 m (810 ft) Skyscraper
British Columbia freestanding Living Shangri-La 201 m (659 ft) Skyscraper
Living Shangri-la.jpg
New Brunswick freestanding Coleson Cove Generating Station, chimneys183 m (600 ft) Smokestack
Nova Scotia freestanding Tufts Cove Generating Station, Trenton Generating Station & Lingan Generating Station, chimneys152 m (500 ft) Smokestack
The twin smoke stacks at Lingan Generating Station. Lingan Generating Station.jpg
The twin smoke stacks at Lingan Generating Station.
Prince Edward Island freestanding Charlottetown Thermal Generating Station, chimney68.95 m (226 ft) [28] [29] Smokestack

Tallest observation towers in Canada

NameLocationHeightYear completedRemarksImage
CN Tower Toronto, Ontario 1,815 ft (553 m)1976Tallest freestanding structure in the world 1976-2010
Toronto's CN Tower.jpg
Calgary Tower Calgary, Alberta 626 ft (191 m)1968 Calgary tower 6.JPG
Montreal Tower Montreal, Quebec 574 ft (175 m)1976Tallest inclined structure in the world Le Stade Olympique de Montreal Nuit Arriere-Gauche.jpg
Skylon Tower Niagara Falls, Ontario 520 ft (160 m)1965 Ilievaart-falls0805 7584smaller.jpg
Bell Aliant Tower Moncton, New Brunswick 417 ft (127 m)1970 Alianttower5.jpg
1000 Islands Tower Hill Island, Ontario 400 ft (120 m)1965
La Cité de l'Énergie Shawinigan, Quebec 377 ft (115 m)1997 La Cite de l'Energie.jpg
Casino Tower Niagara Falls, Ontario 344 ft (105 m)1964formerly known as the Oneida Tower and Kodak Tower Casino Tower, Hard Rock Cafe.jpg
Tower Hotel Niagara Falls, Ontario 325 ft (99 m)1962formerly known as the Minolta Tower Niagara Falls - ON - Konica Minolta Tower.jpg

Tallest guyed masts in Canada

Current as of April 2009
RankNameLocationHeightYear completed
1 CKX-TV Craig Television Tower (rebuilt) Hayfield, Manitoba 1,350 ft (410 m)1986
2CHCH-DT-3 Television Tower Midland, Ontario 1,170 ft (360 m)
4Starbuck CBC Tower [30] Winnipeg, Manitoba 1,064 ft (324 m) ?
5CIII Television Tower Paris, Ontario 1,037 ft (316 m)1974
6 CFPL Television Tower London, Ontario 1,034 ft (315 m) [31] 1961 [32]
7CICI-TV Broadcasting Tower [33] Sudbury, Ontario 1,013 ft (309 m)
8CJSD Broadcasting Tower Shuniah, Ontario 1,011 ft (308 m)
9CIII-TV-2/GLOBAL TV Tower Bancroft, Ontario 1,007 ft (307 m)
10 tieCKVR Television Tower Barrie, Ontario 1,000 ft (305 m)1978
10 tieCHEX Television Tower Peterborough, Ontario 1,000 ft (305 m)
11CKCO-42 Television Tower Oil Springs, Ontario 994 ft (303 m)1975
12 tieCHCH-51 Television Tower Alvinston, Ontario 984 ft (300 m)1998
12 tieCommunication Hill, CBC Tower [34] London, Ontario 984 ft (300 m) [31]
12 tie CFRE-DT Television Tower Regina, Saskatchewan 984 ft (300 m)
13Weyburn Television Tower Weyburn, Saskatchewan 970 ft (300 m)
14Woodstock Television Tower Sweaburg, Ontario 961 ft (293 m)1986
15CKCO Television Tower Baden, Ontario 958 ft (292 m)2000
16TVO London TowerLondon, Ontario902 ft. (275 m) [35] 1975
17Cape Race LORAN-C transmitter (new tower) Cape Race, Newfoundland 850 ft (260 m)1993
18CIIT-TV Tower [36] Winnipeg, Manitoba 843 ft (257 m)
19 tieCICT-TV Tower 1 Calgary, Alberta 820 ft (250 m)1954
19 tieCICT-TV Tower 2 Calgary, Alberta 820 ft (250 m)1954
20CKNX Television Tower Wingham, Ontario 793 ft (242 m)1955
21SRC Kitchener Tower St. Agatha, Ontario 751 ft (229 m)
22 Ryan Tower Chelsea, Quebec 750.8 ft (228.8 m)1968
23Hwy 46, CBC Transmitter Regina, Saskatchewan 732 ft (223 m) [37]
24Fox Harbour LORAN-C transmitter St. Lewis, Labrador 722 ft (220 m)1983

Tallest lattice towers in Canada

  indicates a structure that is no longer standing.

TowerYearTownHeight mHeight ftStructure TypeRemarks
Cambridge Bay LORAN Tower 1948Cambridge Bay189 m620 ft LORAN-C transmitter demolished in August 2014 [38]
Tracy Saint Lawrence River Powerline Crossing North Tower  ?Tracy174.6 m573 ftHydro pylontallest set of electricity pylons in Canada
Tracy Saint Lawrence River Powerline Crossing South Tower  ?Tracy174.6 m573 ftHydro pylontallest set of electricity pylons in Canada
CBC Jarvis St. Tower 1952Toronto164.6 m540 ftRadio towerdemolished in 2002
Bell Canada Pharmacy Avenue Tower1970Toronto160 m525 ftMicrowave relay tower
Montreal-Varennes Crossing, North TowerVarennes157 m525 ftHydro pylon
Montreal-Varennes Crossing, South TowerVarennes160 m515 ftHydro pylon
CFCN TV Tower 1960Calgary157.6 m517 ftTV tower
Saint Lawrence River HVDC Powerline Crossing North Tower1989 Deschambault-Grondines 140.2 m460 ftHydro pylondismantled in 1992
Saint Lawrence River HVDC Powerline Crossing South Tower1989 Deschambault-Grondines 140.2 m460 ftHydro pylondismantled in 1992
Montreal East Crossing, North TowerMontreal137 m450 ftHydro pylon
Montreal East Crossing, South TowerMontreal137 m450 ftHydro pylon
Montreal West Crossing, North TowerMontreal137 m450 ftHydro pylon
Montreal West Crossing, South TowerMontreal137 m450 ftHydro pylon
CFCM DT Tower 1954Quebec City134 m440 ftRadio tower

Tallest smokestacks/chimneys in Canada

  indicates a structure that is no longer standing.
Demolished structures are not ranked but left in their previous position on the list.

RankName of FacilityLocationHeight in feet and metersConstruction materialType of facilityCurrent statusFlue diameter (m)Year completedImage
1 Inco Superstack Sudbury, Ontario 1,247 ft (380 m) Concrete Smelter Demolition to commence in 2020.13.7 [39] 1972
The Inco Superstack at the Inco Copper Cliff smelter. Inco Superstack.JPG
The Inco Superstack at the Inco Copper Cliff smelter.
2 Flin Flon Smelter, Stack Flin Flon, Manitoba 825 ft (251 m) Concrete Smelter Unused1973
smokestack Smokestack flinflon.jpg
smokestack
3 Hearn Generating Station, Stack Toronto 705 ft (215 m) Concrete Power plant Unused1971
Richard L Hearn Generating Station Hearn Generating Station.jpg
Richard L Hearn Generating Station
4 Wesleyville Generating Station, Stack Wesleyville, Ontario 682 ft (208 m) [40] Concrete Power plant Unused1970s
Nanticoke Generating Station, Stack 1 (Units 1-4) Nanticoke, Ontario 650 ft (200 m) Concrete Power plant Demolished in 201810.98 [41] 1972 Nanticoke Generating Station 2.jpg
Nanticoke Generating Station, Stack 2 (Units 5-8) Nanticoke, Ontario 650 ft (200 m) Concrete Power plant Demolished in 201810.98 [41] 1974(see above^)
5 tie Lennox Generating Station, Stack 1 (Units 1&2) Bath, Ontario 650 ft (200 m) Concrete Power plant In use7.3 [42] 1976 Lennox power stn.JPG
5 tie Lennox Generating Station, Stack 2 (Units 3&4) Bath, Ontario 650 ft (200 m) Concrete Power plant In use7.3 [42] 1976(see above^)
Thunder Bay Generating Station, Stack Thunder Bay, Ontario650 ft (200 m) Concrete Power plant Demolished in 20214.3 [43] 1984
Thunder Bay Generating Station ThunderBayCoalGenStn.jpg
Thunder Bay Generating Station
7 Copper Cliff Nickel Refinery(formerly Copper Cliff Iron Ore Recovery Plant), Stack Sudbury, Ontario 637 ft (194 m) [44] Concrete Smelter In use9.1 [45] 1954 [46]
8 Ashbridges Bay Wastewater Treatment Plant, Sludge Incinerator Stack Toronto 607 ft (185 m) [8] Concrete Incinerator In use1977-79 Ashbridges Bay Wastewater Treatment Plant.JPG
9 tie Coleson Cove Generating Station, FGD Stack(2 Flue) [47] Lorneville, New Brunswick 600 ft (183 m) [48] Concrete Power plant In use4.87 [48] 2001
9 tie Coleson Cove Generating Station, 1st Stack(3 Flue) [47] Lorneville, New Brunswick 600 ft (182.8m) [48] Concrete Power plant 4.87 [48] 1977
9 tie Syncrude Mildred Lake, Main Stack Mildred Lake, Alberta600 ft (182.8 m) [49] Concrete Oil refinery In use7.9
Lambton Generating Station, Stack 1 Corunna, Ontario 557 ft or 550 ft (169.8 m) [50] [11] Concrete Power plant Demolished in 20227.491969-70 Lambton GS.JPG
Lambton Generating Station, Stack 2 Corunna, Ontario 557 ft of 550 ft (169.8 m) [50] [11] Concrete Power plant Demolished in 20227.491969-70(see above^)
12 Holcim (Canada) Mississauga Cement Plant (formerly St. Lawrence Cement), Stack Mississauga, Ontario556 ft (169 m) [12] Concrete Cement plant In use3.961956
13 Belledune Generating Station, Stack 1 Belledune, New Brunswick 554 ft or 551 ft (169 m or 168 m) [51] [52] Concrete Power plant In use6.861991
Dalhousie Generating Station #2, FDG Stack Dalhousie, New Brunswick 551 ft (167.64 m) [53] Concrete Power plant Demolished in 20156.451993
Noranda Inc. Gaspe Site, Stack Murdochville, Quebec 550 ft (167.6 m) Concrete Smelter Demolished in 2003
Lambton Generating Station, Stack 3 Corunna, Ontario 550 ft (167.6 m) [50] Concrete Power plant Demolished in 20227.11 Lambton GS.JPG
Dalhousie Generating Station #1, Stack 1 Dalhousie, New Brunswick 532 ft (162 m) [54] Concrete Power plant Demolished in 20151980
14 Battle River Generating Station, Stack C (Unit 5) Battle River, Alberta528 ft (161 m) [55] Concrete Power plant In use5.7911981 [56]
15 Sundance Power Station, Stack 1 (Unit 1&2) Wabamun Lake, Alberta512 ft (156 m) [57] Concrete Power plant In use6.4011970-73 [56]
16 tie Sundance Power Station, Stack 2 (Unit 3&4) Wabamun Lake, Alberta510 ft (155.5 m) [57] Concrete Power plant In use7.321976-77 [56]
16 tie Sundance Power Station, Stack 3 (Unit 5&6) Wabamun Lake, Alberta510 ft (155.5 m) [57] Concrete Power plant In use7.3151978-80 [56]
INCO Nickel Smelter, Stack Sudbury, Ontario 500 ft (152.4 m) [58] Brick Smelter Dismantled in 1982 [59] 14.6 (48 feet) [60] 1929
18 tie INCO Copper Smelter, Stack Sudbury, Ontario 500 ft (152.4 m) [22] Concrete Smelter In use - Reduced to 435 ft (132.5 m) [39] 13.4 (44 feet) [60] 1936 [22]
INCO Nickel Smelter, Stack 2 Port Colborne, Ontario500 ft (152.4 m) [61] Concrete Smelter Dismantled in 1994 [62] 5.49 (18 feet)1937
18 tie INCO Thompson Smelter, Stack Thompson, Manitoba 500 ft (152 m) [63] Concrete Smelter In use9.14 [64] 1958 [65]
20 tie Tufts Cove Generating Station, Stack 1 Tufts Cove, Nova Scotia 500 ft (152 m) [66] Concrete Power plant In use2.441965 Tufts Cove Station.jpg
20 tie Tufts Cove Generating Station, Stack 2 Tufts Cove, Nova Scotia 500 ft (152 m) [66] Concrete Power plant In use2.441972(see above^)
20 tie Tufts Cove Generating Station, Stack 3 Tufts Cove, Nova Scotia 500 ft (152.4 m) [66] Concrete Power plant In use31976(see above^)
20 tie Lingan Generating Station, Stack 1 Lingan, Nova Scotia 500 ft (152.4 m) [67] [68] Concrete Power plant In use4.71979
The twin smoke stacks at Lingan Generating Station. Lingan Generating Station.jpg
The twin smoke stacks at Lingan Generating Station.
20 tie Lingan Generating Station, Stack 2 Lingan, Nova Scotia 500 ft (152.4 m) [67] [68] Concrete Power plant In use4.71979
The twin smoke stacks at Lingan Generating Station. 20161001 Lingan Generating Station Aerial 2.jpg
The twin smoke stacks at Lingan Generating Station.
20 tie Trenton Generating Station, Stack 1 (Unit 6) Trenton, Nova Scotia 500 ft (152.4 m) [67] [69] Concrete Power plant In use4.71969 TrentonPlant2.jpg
Lakeview Generating Station, Stack 1 Mississauga, Ontario492 ft or 479 ft (150 m or 146 m) Concrete Power plant Demolished in 20061961 Lakeview GS-1.jpg
Lakeview Generating Station, Stack 2 Mississauga, Ontario492 ft or 479 ft (150 m or 146 m) Concrete Power plant Demolished in 20061962(see above^)
Lakeview Generating Station, Stack 3 Mississauga, Ontario492 ft or 479 ft (150 m or 146 m) Concrete Power plant Demolished in 20061964(see above^)
Lakeview Generating Station, Stack 4 Mississauga, Ontario492 ft or 479 ft (150 m or 146 m) Concrete Power plant Demolished in 20061965(see above^)
26 Shand Power Station, Stack Estevan, Saskatchewan486 ft (148 m) [70] Concrete Power plant In use51992
27 Atikokan Generating Station, Stack Atikokan, Ontario476 ft (145 m) Concrete Power plant Undergoing refurbishment5.51985
28 tie Keephills Generating Station, Stack 2 (Unit 3) Keephills, Alberta455 ft (138.6 m) [71] Concrete Power plant In use7.77
28 tie Keephills Generating Station, Stack 1 (Unit 1&2) Keephills, Alberta455 ft (138.6 m) [71] Concrete Power Plant In use5.751983-84 [56]
30 Genesee Generating Station, Stack 2 (Unit 3) Genesee, Alberta 453 ft (138 m) [72] Concrete Power plant In use5.742005
31 tie Xstrata Nickel Smelter, Stack Sudbury, Ontario 450 ft 137.2 m [73] Concrete Smelter Unused1965
31 tie Enwave Walton Street Steam Plant, Stack Toronto 450 ft 137.2 m [74] [75] Concrete Steam PlantIn use2.61971
31 tie Commissioners Street Incinerator, Stack Toronto 450 ft 137.2 m [76] Concrete Incinerator Unused
31 tie Suncor Energy Oil Sands, FGD Stack Fort McMurray, Alberta450 ft 137.2 m [77] Concrete Oil refinery In use7.01
31 tie Battle River Generating Station, Stack B (Unit 3&4) Battle River, Alberta450 ft (137 m) [55] Concrete Power plant In use6.0961969-75 [56]
31 tie Inco Superstack replacement 1 [78] Sudbury, Ontario 450 ft (140 m) Concrete Smelter In use2020
31 tie Inco Superstack replacement 2 [78] Sudbury, Ontario 450 ft (140 m) Concrete Smelter In use2020

The Tracy Thermal Generating Station has four 449 ft (137 m) stacks.

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 and number of demolished guyed masts.

Tallest freestanding demolished structures:

RankBuildingCityHeightStructure typeBuild materialYear built/demolishedRecording of eventNotable for
1 tie Smokestack 1 (Units 1-4), Nanticoke Generating Station Nanticoke, Ontario 198 m/650 ft [79] Smokestack Concrete 1972-2018 Video on YouTube (demolished by explosives) Tied for the tallest freestanding structure demolished in Canada.
1 tie Smokestack 2 (Units 5-8), Nanticoke Generating Station Nanticoke, Ontario 198 m/650 ft [79] Smokestack Concrete 1974-2018(see above)(demolished by explosives) Tied for the tallest freestanding structure demolished in Canada.
1 tie Smokestack, Thunder Bay Generating Station Thunder Bay Ontario198 m/650 ft [80] Smokestack Concrete 1984-2021 Video on YouTube (demolished by explosives) Tied for the tallest freestanding structure demolished in Canada.
4 Cambridge Bay LORAN Tower Cambridge, Nunavut 189 m/620 ft Lattice tower Steel 1948–2014(demolition by undermining) Tallest freestanding structure in Canada from 1948 to 1954
5 tie Lambton Generating Station, Stack 1 Corunna, Ontario 169.8 m/557 ft Smokestack Concrete 1970-2022 Video on YouTube (demolished by explosives)
5 tie Lambton Generating Station, Stack 2 Corunna, Ontario 169.8 m/557 ft Smokestack Concrete 1970-2022(see above)(demolished by explosives)
7 tie Smokestack, Noranda Inc. Gaspe SiteMurdochville, Quebec 168 m/550 ft [81] Smokestack Concrete unknown-2003(demolished by explosives) Tallest freestanding structure demolished in Quebec
7 tie Smokestack, Dalhousie Generating Station #2 Dalhousie, New Brunswick 168 m/550 ft [82] Smokestack Concrete unknown-2015 Video on YouTube

Video on YouTube

(demolished by explosives) Tallest structure demolished in New Brunswick
7 tie Lambton Generating Station, Stack 3 Corunna, Ontario 168 m/550 ft Smokestack Concrete unknown-2022 Video on YouTube (demolished by explosives)
10 CBC Jarvis St. Tower Toronto, Ontario 164 m/540 ft [83] Lattice tower Steel 1952–2002(demolition by undermining) Tallest freestanding structure in Toronto from 1952 to 1967
11 Smokestack,

Dalhousie Generating Station #1

Dalhousie, New Brunswick 162 m/532 ft Smokestack Concrete 1967-2015 Video on YouTube (demolished by explosives)
12 tie INCO Nickel Smelter, Brick Smokestack Sudbury, Ontario 152.4 m/500 ft [84] Smokestack Brick 1929–1982 [21] (dismantled) Tallest freestanding structure in Canada from 1929 to 1948
12 tie INCO - Port Colborne Nickel Smelter Smokestack #2 Port Colborne, Ontario 152.4 m/500 ft [85] Smokestack Concrete 1937–1994 [86] (dismantled) Equaled tallest freestanding structure in Canada from 1937 to 1948
14 tie Lakeview Generating Station Smokestack Units 1+2 Mississauga, Ontario 150 m/493 ft [87] Smokestack Concrete 1961–2006 Video on YouTube (demolished by explosives)
14 tie Lakeview Generating Station Smokestack Units 3+4 Mississauga, Ontario 150 m/493 ft Smokestack Concrete 1962–2006(see above)(demolished by explosives)
14 tie Lakeview Generating Station Smokestack Units 5+6 Mississauga, Ontario 150 m/493 ft Smokestack Concrete 1964–2006 Video on YouTube (demolished by explosives)
14 tie Lakeview Generating Station Smokestack Units 7+8 Mississauga, Ontario 150 m/493 ft Smokestack Concrete 1965–2006(see above)(demolished by explosives)
18 Battle River Generating Station Smokestack Units 1&2 Battle River, Alberta 122 m/400 ft [88] Smokestack Concrete (demolished by explosives) Tallest structure to be demolished in Alberta
19 Empire Landmark Hotel Vancouver, British Columbia 121 m/396 ft Building Concrete 1973-2019Demolished floor by floor between March 2018 and May 2019. Tallest building to be demolished in Canada. Tallest structure to be demolished in British Columbia. [89] [90]
20 tie INCO - Port Colborne Nickel Smelter Smokestack #1 Port Colborne, Ontario 106.7 m/350 ft [18] Smokestack Brick 1917–1966(demolished by explosives) Tallest freestanding structure in Canada from 1917 to 1928
20 tie INCO - Orford Stack Sudbury, Ontario 106.7 m/350 ft [91] Smokestack Concrete
20 tie Thunder Bay Generating Station, Condensing Unit Smokestack [92] Thunder Bay, Ontario 106.7 m or 110 m/350 ft or 361 ft [93] [94] Smokestack Concrete 1962–1998 Video on YouTube (demolished by explosives)
23 tie Bruce Nuclear Generating Station Steam Plant Smokestack Kincardine, Ontario 100 m/328 ft [95] Smokestack Concrete unknown–2015 Video on YouTube (demolished by explosives)
24 St. Lawrence Starch Plant Smokestack Mississauga, Ontario 97.5 m/320 ft [96] Smokestack Concrete 1971–1994(demolished by explosives)
25 tie Canadian Nuclear Laboratories B444 Process Water Tower Deep River, Ontario 91.4 m/300 ft [97] Water Tower Steel 1956–2017 Video on YouTube (demolished by explosives)
25 tie Oakville Assembly Paint Stack Oakville, Ontario 91.4 m/300 ft [98] Smokestack Steel unknown–2012 Video on YouTube (demolished by explosives)
na Old Toronto Star Building Toronto, Ontario 88 m/289 ft Building 1927–1972Second tallest building to be demolished in Canada. Tallest building to be demolished in Ontario.
na Hotel Laurentien Montreal, Quebec 78 m/255 ft Building 1948–1978Tallest building in Quebec to be demolished.
na Hotel Vancouver (1916) Vancouver, British Columbia 77 m/253 ft Building 1916–1949

Tallest demolished guyed masts:

RankBuildingCityHeightYear built/demolished
1 Cape Race LORAN-C transmitter Cape Race, Newfoundland 411.48 m/1350 ft1965–1993 (collapsed)
2 CKX-TV Craig Television Tower Hayfield, Manitoba 411.48 m/1350 ft1973–1983 (collapsed)
3 CBC Tower Shawinigan, Quebec 371 m/1217 ft1972–2001 (demolished by explosives after aircraft collision)
4 CHCH Television Tower Stoney Creek, Ontario 1,172 ft (357 m)1960–2024
4 CKVR-TV Barrie, Ontario 305 m/1000 ft1976–1977 (demolished by aircraft collision) [99]
5CFTO AM Transmitting Tower [100] Toronto, Ontario 279 m/916 ft [101] 1960-unknown [100]

See also

Sources

Skyscraperpage

Emporis

CTBUH

Other

Related Research Articles

<span class="mw-page-title-main">Greater Sudbury</span> City in Ontario, Canada

Sudbury, officially the City of Greater Sudbury, is the largest city in Northern Ontario by population, with a population of 166,004 at the 2021 Canadian Census. By land area, it is the largest in Ontario and the fifth largest in Canada. It is administratively a single-tier municipality and thus is not part of any district, county, or regional municipality. The City of Greater Sudbury is separate from, but entirely surrounded by the Sudbury District. The city is also referred to as "Ville du Grand Sudbury" among Francophones.

<span class="mw-page-title-main">Inco Superstack</span> Second-tallest freestanding chimney

The Inco Superstack in Sudbury, Ontario, with a height of 381 metres (1,250 ft), is the tallest chimney in Canada and the Western Hemisphere, and the second-tallest freestanding chimney in the world after the Ekibastuz GRES-2 Power Station in Kazakhstan. It is also the second-tallest freestanding structure of any type in Canada, behind the CN Tower but ahead of First Canadian Place. As of 2023, it is the 51st-tallest freestanding structure in the world. The Superstack is located on top of the largest nickel smelting operation in the world at Vale's Copper Cliff processing facility in the city of Greater Sudbury.

References

  1. ↑ "CTBUH Tall Building Database | The Skyscraper Center". buildingdb.ctbuh.org. Retrieved 2015-10-09.
  2. ↑ https://www.hebronproject.com/
  3. ↑ "New Hebron offshore oil platform a Canadian engineering marvel". 12 March 2018.
  4. ↑ "[cdn-nucl-l] Wesleyville". Archived from the original on 2006-08-13. Retrieved 2015-10-09.
  5. ↑ "Full text of "Emissions of sulphur oxides, particulates and trace elements in the Sudbury basin : Sudbury Environmental Study, SES 008/82 /"". Ontario Ministry of the Environment. 1982. Retrieved 2015-10-09.
  6. 1 2 "Our History in Canada". vale.com. Retrieved 2015-10-09.
  7. ↑ "Image: 180px-Copper_Cliff_Ontario.JPG, (180 × 135 px)". upload.wikimedia.org. Retrieved 2015-10-09.
  8. 1 2 Air Emissions from the Ashbridges Bay Treatment Plant (PDF) (Report). Toronto Public Health. April 2005. p. 6. Archived from the original (PDF) on 3 November 2014. Retrieved 11 December 2012. pg.17
  9. ↑ "Detailed Facility Information - Reported Pollution Data Search - Environment Canada". ec.gc.ca. Retrieved 2015-10-09.
  10. 1 2 3 "Detailed Facility Information - Reported Pollution Data Search - Environment Canada". ec.gc.ca. Retrieved 2015-10-09.
  11. 1 2 3 4 [archive.org/stream/annualrepor1967onta/annualrepor1967onta_djvu.txt 1967 Annual Report] (Report). Hydro-Electric Power Commission of Ontario. pp. 42–44.{{cite report}}: Check |url= value (help)
  12. 1 2 Hicks, Kathleen (2003). Clarkson and its Many Corners (PDF). Mississauga Library System. p. 249. ISBN   0969787340.
  13. ↑ "Detailed Facility Information - Reported Pollution Data Search - Environment Canada". ec.gc.ca. Retrieved 2015-10-09.
  14. ↑ "FACILITY PROFILE – New Brunswick Power Corporation for the Belledune Thermal Generating Station" (PDF). 24 September 2014. Archived from the original (PDF) on 2016-03-04. Retrieved 2015-10-09.
  15. ↑ "44 Charles Street West, Toronto | 112641 | EMPORIS". emporis.com. Archived from the original on June 8, 2004. Retrieved 2015-10-09.
  16. 1 2 "St. James Cathedral, Toronto - SkyscraperPage.com". skyscraperpage.com. Retrieved 2015-10-09.
  17. 1 2 "Old City Hall, Toronto - SkyscraperPage.com". skyscraperpage.com. Retrieved 2015-10-09.
  18. 1 2 3 4 "Inco Triangle, Volume 25, Number 11" (PDF). February 1966. Retrieved 2015-10-09.
  19. 1 2 "Tour de la Banque Royale, Montreal - SkyscraperPage.com". skyscraperpage.com. Retrieved 2015-10-09.
  20. 1 2 "Fairmont Royal York Hotel, Toronto - SkyscraperPage.com". skyscraperpage.com. Retrieved 2015-10-09.
  21. 1 2 3 "Inco Triangle, Volume 41, Number 11" (PDF). December 1981. Retrieved 2015-10-09.
  22. 1 2 3 4 "Huge Construction Projects Handled By Inco's General Engineering Department" (PDF). Inco Triangle. Vol. 22, no. 9. Copper Cliff, Ontario: Inco. December 1962. p. 7.
  23. ↑ "Canadian Communications Foundation | Fondation des Communications Canadiennes". broadcasting-history.ca. Retrieved 2015-10-09.
  24. ↑ "Newsletter - Trimline – The Urban DXér, Vol. 3, No.8" (PDF). 30 August 1999. Retrieved 2015-10-09.
  25. ↑ "North East RadioWatch Special: Adieu, CBL". bostonradio.org. Retrieved 2015-10-09.
  26. ↑ https://www.broadcasting-history.ca/listing_and_histories/television/cict-dt "600 foot tower" plus "70 foot antenna"
  27. ↑ https://www.broadcasting-history.ca/listing_and_histories/television/cknx-tv "650 foot tower" plus transmitter
  28. ↑ Charlottetown Thermal Generationg Station Decommissioning Study (PDF), Charlottetown, Prince Edward Island: Maritime Electric (Fortis Inc.), p. 12
  29. ↑ "Detailed Facility Information - Reported Pollution Data Search - Environment Canada". ec.gc.ca. Archived from the original on 3 March 2016. Retrieved 9 October 2015.
  30. ↑ "Radio stations in Winnipeg, Manitoba, Canada — World Radio Map". Worldradiomap.com. Retrieved 2018-08-22.
  31. 1 2 "Radio stations in London, Ontario, Canada — World Radio Map". worldradiomap.com. Retrieved 2015-10-09.
  32. ↑ "Canadian Communications Foundation | Fondation des Communications Canadiennes". broadcasting-history.ca. Retrieved 2015-10-09.
  33. ↑ "Radio stations in Sudbury, Ontario, Canada – World Radio Map".
  34. ↑ "Radio stations in London, Ontario, Canada – World Radio Map".
  35. ↑ "Request for Proposal (RFP) Abstract: Tower Strobe Replacement at Sudbury and London".
  36. ↑ "Radio stations in Winnipeg, Manitoba, Canada – World Radio Map".
  37. ↑ "Radio stations in Regina, Saskatchewan, Canada — World Radio Map". worldradiomap.com. Retrieved 2015-10-09.
  38. ↑ "Cambridge Bay residents bid farewell to a trusty old friend". 8 August 2014.
  39. 1 2 "Environment and Climate Change Canada - NPRI Data Search". www.ec.gc.ca.
  40. ↑ "cdn-nucl-l Private Archives Authentication". mailman.mcmaster.ca.
  41. 1 2 "Environment and Climate Change Canada - NPRI Data Search". www.ec.gc.ca.
  42. 1 2 "Environment and Climate Change Canada - NPRI Data Search". ec.gc.ca.
  43. ↑ "Environment and Climate Change Canada - NPRI Data Search". www.ec.gc.ca.
  44. ↑ Ozvacic, V. (28 May 1982). "Emissions of sulphur oxides, particulates and trace elements in the Sudbury basin : Sudbury Environmental Study, SES 008/82 /". Ontario Ministry of the Environment – via Internet Archive.
  45. ↑ "Environment and Climate Change Canada - NPRI Data Search". ec.gc.ca.
  46. ↑ "Our History in Canada". www.vale.com.
  47. 1 2 "Approval to Operate I-8830 Coleson Cove Thermal Generating Station" (PDF). Government of New Brunswick. p. 4. Archived from the original (PDF) on 2016-03-05. Retrieved 2017-09-28.
  48. 1 2 3 4 "Environment and Climate Change Canada - NPRI Data Search". www.ec.gc.ca.
  49. ↑ "Environment and Climate Change Canada - NPRI Data Search". www.ec.gc.ca.
  50. 1 2 3 "Environment and Climate Change Canada - NPRI Data Search". www.ec.gc.ca.
  51. ↑ "Environment and Climate Change Canada - NPRI Data Search". ec.gc.ca.
  52. ↑ Facility Profile, Belledune Thermal Generating Station (PDF) (Report). Government of New Brunswick. p. 4. Archived from the original (PDF) on 2014-06-06. Retrieved 2014-06-06.
  53. ↑ "Environment and Climate Change Canada - NPRI Data Search". www.ec.gc.ca.
  54. ↑ http://www.nbeub.ca/opt/E/get_document.php?doc=30.47.pdf&no=5364 [ dead link ]
  55. 1 2 "Environment and Climate Change Canada - NPRI Data Search". ec.gc.ca.
  56. 1 2 3 4 5 6 Alberta Air Emissions Standards for Electricity Generation and Alberta Air Emission Guidelines for Electricity Generation (PDF) (Report). Alberta Environment. December 2005. p. 5. ISBN   978-0-7785-6759-2. Archived from the original (PDF) on 2016-03-04. Retrieved 2014-06-06.
  57. 1 2 3 "Environment and Climate Change Canada - NPRI Data Search". www.ec.gc.ca.
  58. ↑ "Inco Triangle" (PDF). Retrieved 2018-08-22.
  59. ↑ "Inco Triangle" (PDF). Retrieved 2018-08-22.
  60. 1 2 "Inco Triangle" (PDF). Retrieved 2018-08-22.
  61. ↑ "Inco Triangle" (PDF). Retrieved 2018-08-22.
  62. ↑ "Inco Triangle" (PDF). Retrieved 2018-08-22.
  63. ↑ "Inco Triangle" (PDF). Retrieved 2018-08-22.
  64. ↑ "Environment and Climate Change Canada - NPRI Data Search". ec.gc.ca.
  65. ↑ "Inco Triangle" (PDF). Retrieved 2018-08-22.
  66. 1 2 3 "Environment and Climate Change Canada - NPRI Data Search". www.ec.gc.ca.
  67. 1 2 3 Canada, Government of Canada, Transportation Safety Board of (12 April 1995). "Aviation Investigation Report A94A0078". www.tsb.gc.ca.{{cite web}}: CS1 maint: multiple names: authors list (link)
  68. 1 2 "Environment and Climate Change Canada - NPRI Data Search". ec.gc.ca.
  69. ↑ "Environment and Climate Change Canada - NPRI Data Search". ec.gc.ca.
  70. ↑ "Environment and Climate Change Canada - NPRI Data Search". ec.gc.ca.
  71. 1 2 "Environment and Climate Change Canada - NPRI Data Search". www.ec.gc.ca.
  72. ↑ "Environment and Climate Change Canada - NPRI Data Search". ec.gc.ca.
  73. ↑ "Chapter 3.0: Historical Review of Air Emissions from the Smelting Operations" (PDF). Sudbury Area Risk Assessment (SARA) Group. January 2008. pp. 3–14. Retrieved 2018-08-22.
  74. ↑ "Environment and Climate Change Canada - NPRI Data Search". ec.gc.ca.
  75. ↑ "450-foot stack". Toronto Public Library (Digital Archives). 9 April 1968. Archive photo from Toronto Star with caption: 450-foot stack. It won't smoke Model of the cooling tower of Enwave Energy Corporation - Walton Street Steam Plant
  76. ↑ Toronto Star pg.4 September 6, 1988
  77. ↑ "Environment and Climate Change Canada - NPRI Data Search". www.ec.gc.ca.
  78. 1 2 "Two new smaller stacks are ready, decommissioning of Sudbury's Superstack about to begin". 10 September 2020.
  79. 1 2 Craggs, Samantha (28 February 2018). "Watch as OPG demolishes 2 huge smokestacks at the Nanticoke generating station". CBC Hamilton. Retrieved 1 March 2018.
  80. ↑ Diaczuk, Doug (9 September 2021). "Former OPG stack comes crashing down (17 photos)". TB Newswatch. Retrieved 11 September 2021.
  81. ↑ "Demolition and Blast Consulting Ontario - DST Consulting Engineers". www.dstgroup.com. 27 February 2013.
  82. ↑ Facility Profile – Dalhousie Generating Station (PDF) (Report). New Brunswick Department of Environment. p. 5. Archived from the original (PDF) on 2016-03-03. Retrieved 2015-11-09.
  83. ↑ "Varcon Inc. Consulting Engineers - Sample Projects". varcon.ca. Archived from the original on 2015-11-13. Retrieved 2015-10-09.
  84. ↑ "Inco Triangle, Volume 32, Number 11" (PDF). November 1972. Retrieved 2015-10-09.
  85. ↑ "Legal update: Ontario Court of Appeal overturns trial decision in Smith v Inco" (PDF). 13 October 2011. Retrieved 2015-10-09.
  86. ↑ "Inco Triangle, Volume 53, Number 5" (PDF). August 1994. Retrieved 2015-10-09.
  87. ↑ "Media Advisory: Lakeview Generating Station, Demolition of Stacks" (PDF) (Press release). Ontario Power Generation. Archived from the original (PDF) on 2012-06-14. Retrieved 2011-08-20.
  88. ↑ "Dykon Demolition Project List by liaoxiuli2". docstoc.com. Retrieved 2015-10-09.
  89. ↑ "Empire Landmark Hotel". Emporis.com. Archived from the original on February 6, 2007. Retrieved 2008-12-13.
  90. ↑ "Empire Landmark Hotel". SkyscraperPage.com. Retrieved 2008-12-18.
  91. ↑ "Inco Triangle, Volume 32, Number 2" (PDF). February 1972. Retrieved 2015-10-09.
  92. ↑ "Thunder Bay Generating Station Condensing Unit, Thunder Bay - SkyscraperPage.com". skyscraperpage.com. Retrieved 2015-10-09.
  93. ↑ "Explotech - A Global Leader in the Blast Control Industry". explotech.com. Retrieved 2015-10-09.
  94. ↑ "PROJECT LIST EXPLOSIVE DEMOLITION SMOKESTACKS". dykon-blasting.com. Retrieved 2015-10-09.
  95. ↑ "Projects | Blasting and Explosive Engineering | Explotech".
  96. ↑ "Demolition and Remediation Projects". Toronto, Ontario: Teperman Group. Archived from the original on 7 February 2003. Retrieved 20 August 2011.
  97. ↑ "Demolition Video: B444 water tower | As promised back in early-June, we wanted to give you an updated video and a few more details on the B444 demolition project. While the tower came down... | By Canadian Nuclear Laboratories | Facebook". www.facebook.com.
  98. ↑ "Demolition News » Ford to demolish 300-foot paint stack..." demolitionnews.com. 15 March 2012. Retrieved 2015-10-09.
  99. ↑ "Canadian Communications Foundation | Fondation des Communications Canadiennes". broadcasting-history.ca. Retrieved 2015-10-09.
  100. 1 2 "Image: hwy401-80_lg.jpg, (845 × 570 px)". thekingshighway.ca. Archived from the original on 2016-03-03. Retrieved 2015-10-09.
  101. ↑ "Canadian Communications Foundation | Fondation des Communications Canadiennes". broadcasting-history.ca. Retrieved 2015-10-09.
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