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Historic Bridges: Algoma District, Ontario

Special Bridge Conditions Legend
! At risk for demolition or destruction.
X Confirmed demolished or collapsed.
S Dismantled and/or in storage.
L Severe loss of historic integrity due to alteration.

Total Bridges Found: 11

Browse Bridges In Google Maps

Base Line Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Base Line Road Over Local Creek/Drain

Rural: Algoma District, Ontario
Concrete T-Beam, Fixed
Main Spans: 1
Built By: Unknown
Bellevue Valley Railway Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Algoma Central, Canadian National) Over Bellevue Valley

Rural: Algoma District, Ontario
Metal Deck Girder, Fixed
Length: 810 ft
Built 1915 By: Unknown
Echo River Bridge
Bay Street Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Bay Street Over Echo River

Echo Bay: Algoma District, Ontario
Metal 6 Panel Rivet-Connected Warren Pony Truss, Fixed
Main Spans: 2
Built By: Unknown
Echo River Railroad Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad Over Echo River

Echo Bay: Algoma District, Ontario
Metal Through Girder, Fixed
Main Spans: 1
Built By: Unknown
Emergency Swing Dam
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Maintenance Walkway Over Sault Canal (St. Marys River)

Sault Ste. Marie: Algoma District, Ontario
Metal Pin-Connected Baltimore Through Truss, Movable: Swing (Center Pier)
Main Spans: 1
Built 1898 By: Dominion Bridge Company of Montréal, Québec
Goulais River Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
TC-17 (KH-17) Over Goulais River

Rural: Algoma District, Ontario
Metal 16 Panel Bolt-Connected Modified Warren (Subdivided) Through Truss, Fixed
Main Spans: 1
Built 1959 By: Ardelt Industries of Canada
International Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
I-75 / TC-17B Over St. Marys River and Associated Canal System

Sault Ste. Marie: Chippewa County, Michigan and Algoma District, Ontario
Metal Cantilever (Suspended Deck) Bolt-Connected Warren Through Truss, Fixed and Approach Spans: Metal 8 Panel Bolt-Connected Warren Deck Truss, Fixed
Length: 9280.6 ft
Main Span: 430 ft
Roadway: 28 ft
Main Spans: 7
Built 1962 By: Unknown and Steinman, Boynton, Gronquist and London of New York, New York
International Railroad Bridge
Sault Ste. Marie International Railway Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Wisconsin Central) Over St. Marys River and Associated Canal System

Sault Ste. Marie: Chippewa County, Michigan and Algoma District, Ontario
Metal 8 Panel Pin-Connected Camelback Through Truss, Fixed and Approach Spans: Metal 12 Panel Rivet-Connected Pennsylvania Through Truss, Movable: Double Leaf Bascule (Heel Trunnion)
Length: 5580 ft
Main Span: 369 ft
Roadway: 21 ft
Main Spans: 9
Built 1887 By: Dominion Bridge Company of Montréal, Québec and Strauss Bascule Bridge Company (Strauss Engineering Company) of Chicago, Illinois
Searchmont Railway Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Railroad (Canadian National, Algoma Central) Over Goulais River

London: Algoma District, Ontario
Metal 7 Panel Pin-Connected Parker Through Truss, Fixed and Approach Spans: Metal Deck Girder, Fixed
Main Spans: 1
Built By: Unknown
X
Shewfelt Bridge
Old Goulais Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
Old Goulais Bay Road Over Goulais River

Rural: Algoma District, Ontario
Metal Double-Truss, Single-Story Bailey Pony Truss, Fixed and Approach Spans: Metal Stringer (Multi-Beam), Fixed
Main Spans: 2
Built 1944 By: Unknown
X
TC-17 Sault Ste Marie Bridge
Great Northern Road Bridge
Historic Significance Rating (HSR)
National HSR. Local HSR.
Click to visit page.
TC-17 / KH-17 (Great Northern Road) Over Root River

Sault Ste Marie: Algoma District, Ontario
Concrete Rigid-Frame, Fixed
Main Spans: 1
Built By: Unknown

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