Historic Bridges
of the United States
Sixteenth Street Bridge
Allegheny County
,
Pennsylvania
Overview
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Facts
Overview
Steel through arch bridge over Allegheny River on Sixteenth Street in Pittsburgh
Location
Pittsburgh
,
Allegheny County
,
Pennsylvania
Status
Open to traffic
History
Built 1922; rehabilitated 1982
Design
Steel through arch
Dimensions
Length of largest span: 437.0 ft.
Total length: 1,900.0 ft.
Deck width: 38.1 ft.
Vertical clearance above deck: 16.1 ft.
Recognition
Eligible for the National Register of Historic Places
Approximate latitude, longitude
+40.45333, -79.99167
(decimal degrees)
40°27'12" N, 79°59'30" W
(degrees°minutes'seconds")
Inventory numbers
PA 02 7301 0000 2015
(Pennsylvania bridge number)
BH 30306
(Bridgehunter.com ID)
Inspection
(as of 03/2004)
Deck condition rating:
Satisfactory
(6 out of 9)
Superstructure condition rating:
Fair
(5 out of 9)
Substructure condition rating:
Satisfactory
(6 out of 9)
Appraisal:
Not deficient
Sufficiency rating: 58.8
(out of 100)
Average daily traffic
(as of 2004)
14,656
Categories
Allegheny County, Pennsylvania
(121)
Allegheny River
(24)
Arch
(7,542)
Built 1922
(322)
Built during 1920s
(4,005)
NR-eligible
(2,571)
Open
(21,539)
Pennsylvania
(1,694)
Pittsburgh, Pennsylvania
(48)
Span length 250-500 feet
(564)
Steel through arch
(127)
Total length 1000-2500 feet
(693)
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