Historic Bridges
of the United States
Markman Park Road Bridge
Allegheny County
,
Pennsylvania
Overview
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Terraserver USA
Facts
Overview
Concrete arch bridge over Big Sewickley Creek on Markman Park Road
Location
Allegheny County
,
Pennsylvania
Status
Open to traffic
History
Built 1919
Design
Arch
Dimensions
Length of largest span: 24.9 ft.
Total length: 24.9 ft.
Deck width: 20.7 ft.
Approximate latitude, longitude
+40.62333, -80.13944
(decimal degrees)
40°37'24" N, 80°08'22" W
(degrees°minutes'seconds")
Approximate UTM coordinates
17/572784/4497300
(zone/easting/northing)
USGS topographic map
Ambridge
Inventory numbers
PA 02 4047 0012 0000
(Pennsylvania bridge number)
BH 30268
(Bridgehunter.com ID)
Inspection
(as of 02/2008)
Superstructure condition rating:
Fair
(5 out of 9)
Substructure condition rating:
Fair
(5 out of 9)
Sufficiency rating: 67.4
(out of 100)
Average daily traffic
(as of 2008)
92
Categories
Allegheny County, Pennsylvania
(121)
Arch
(7,666)
Built 1919
(232)
Built during 1910s
(4,375)
Deck arch
(6,750)
Open
(21,981)
Owned by state
(6,720)
Pennsylvania
(1,714)
Skewed
(3,683)
Span length under 25 feet
(2,638)
Total length under 25 feet
(987)
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