Historic Bridges
of the United States
Plymouth Road Bridge
Montgomery County
,
Pennsylvania
Overview
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Terraserver USA
Facts
Overview
Steel arch bridge over Wissahickon Creek on Plymouth Road in Philadelphia
Location
Philadelphia
,
Montgomery County
,
Pennsylvania
Status
Open to traffic
History
Built 1914; rehabilitated 1977
Design
Steel arch
Dimensions
Length of largest span: 22.0 ft.
Total length: 71.9 ft.
Deck width: 25.6 ft.
Approximate latitude, longitude
+40.02000, -75.03500
(decimal degrees)
40°01'12" N, 75°02'06" W
(degrees°minutes'seconds")
Approximate UTM coordinates
18/497013/4429977
(zone/easting/northing)
USGS topographic map
Frankford
Inventory numbers
PA 46 7046 0600 0077
(Pennsylvania bridge number)
BH 31389
(Bridgehunter.com ID)
Inspection
(as of 03/2006)
Superstructure condition rating:
Fair
(5 out of 9)
Substructure condition rating:
Fair
(5 out of 9)
Sufficiency rating: 70.0
(out of 100)
Average daily traffic
(as of 1977)
1,000
Categories
Arch
(7,640)
Built 1914
(387)
Built during 1910s
(3,647)
Deck arch
(6,722)
Montgomery County, Pennsylvania
(82)
Open
(21,823)
Owned by county
(14,295)
Pennsylvania
(1,701)
Philadelphia, Pennsylvania
(108)
Span length under 25 feet
(2,588)
Steel arch
(267)
Total length 50-75 feet
(4,989)
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