Status: No longer exists
Location: 45.177778,-83.626389
Carries Wikaryasz Road over North Branch Thunder Bay River
Design: truss/pony
Design Details: Pony truss
Total Length: 75.8 Feet
Span Length: 38.7 Feet
Overview: Lost pony truss bridge over North Branch Thunder Bay River on Wikaryasz Road
History: Built 1921; replaced 2002
Built: 1921
Location: Alpena County
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Status: Open to traffic
Location: 45.063889,-83.430556
Carries Second Avenue over Thunder Bay River
Design: other
Design Details: Bascule
Total Length: 261.8 Feet
Span Length: 127.0 Feet
Overview: Bascule bridge over Thunder Bay River on Second Avenue in Alpena
History: Built 1939; rehabilitated 1988
Built: 1939
Location: Alpena County
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240729
Side view
Photo taken by James Baughn
240730
Bridge tenders house
Photo taken by James Baughn
240731
Deck view
Photo taken by James Baughn
240732
Plate girders
Photo taken by James Baughn
261165
Photo taken by Douglas Butler
338014
Alpena, MI, USA
Photo taken by Panoramio user JBTHEMILKER
338015
Alpena, MI, USA
Photo taken by Panoramio user JBTHEMILKER
496447
Second Avenue Bridge
bridge open for steamship RE Moody
Photo from old postcard
Status: Open to traffic
Location: 45.033356,-83.483372
Carries Werth Road over Mud Creek
Design: beam/tee
Design Details: Concrete tee beam
Total Length: 26.9 Feet
Span Length: 24.0 Feet
Overview: Concrete tee beam bridge over Mud Creek on Werth Road
History: Built 1928
Built: 1928
Location: Alpena County
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Status: Replaced by a new bridge
Location: 45.070822,-83.437530
Carries 9th Street over Thunder Bay River
Design: truss/through/pratt
Design Details: 7-panel, pinned Pratt through truss
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Lost Pratt through truss bridge over Thunder Bay River on 9th Street
History:
Built:
Location: Alpena County
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496448
9th St Bridge
Photo from old postcard
Status: Open to traffic
Location: 45.074608,-83.448097
Carries US 23 Chisolm Street over Thunder Bay River
Design: beam/stringer/steel
Design Details: Steel stringer
Total Length: 180.1 Feet
Span Length: 58.4 Feet
Overview: Steel stringer bridge over Thunder Bay River on US 23 Chisolm Street
History: Built 1932; rehabilitated 1998
Built: 1932
Location: Alpena County
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504769
George Washington Bridge
Photo from old postcard
Status: Replaced by a new bridge
Location: 45.074689,-83.448221
Carries Chisholm Street over Thunder Bay River
Design: arch/deck/closed
Design Details: Closed-spandrel arch
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Lost Closed-spandrel arch bridge over Thunder Bay River on Chisholm Street
History: Damaged in 1923 flood; replaced in 1932
Built:
Location: Alpena County
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504770
Chisolm Street Bridge (Old)
view c1920
Photo from old postcard
Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - 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.
