Historic Bridges
of the United States
Columbus Avenue Bridge
Allegheny County
,
Pennsylvania
Overview
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Terraserver USA
Facts
Overview
Pony truss bridge over Norfolk Southern Railroad on Columbus Avenue in Pittsburgh
Location
Pittsburgh
,
Allegheny County
,
Pennsylvania
Status
Open to traffic
History
Built 1907; rehabilitated 1990
Design
Warren pony truss
Dimensions
Length of largest span: 107.0 ft.
Total length: 236.9 ft.
Deck width: 27.9 ft.
Approximate latitude, longitude
+40.45833, -80.02167
(decimal degrees)
40°27'30" N, 80°01'18" W
(degrees°minutes'seconds")
Approximate UTM coordinates
17/582949/4479089
(zone/easting/northing)
USGS topographic map
Pittsburgh West
Inventory numbers
PA 02 7301 0000 3022
(Pennsylvania bridge number)
BH 30232
(Bridgehunter.com ID)
Inspection
(as of 07/2007)
Deck condition rating:
Good
(7 out of 9)
Superstructure condition rating:
Fair
(5 out of 9)
Substructure condition rating:
Fair
(5 out of 9)
Appraisal:
Functionally obsolete
Sufficiency rating: 42.3
(out of 100)
Average daily traffic
(as of 2003)
1,750
Categories
Allegheny County, Pennsylvania
(121)
Built 1907
(223)
Built during 1900s
(2,520)
Flared
(421)
Functionally obsolete
(5,799)
Open
(22,298)
Owned by railroad
(763)
Pennsylvania
(1,716)
Pittsburgh, Pennsylvania
(48)
Pony truss
(9,534)
Skewed
(3,684)
Span length 100-125 feet
(2,310)
Total length 175-250 feet
(1,867)
Truss
(16,278)
Warren pony truss
(587)
Warren truss
(916)
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