Historic Bridges
of the United States
Old Gulph Road Bridge
Montgomery County
,
Pennsylvania
Overview
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Terraserver USA
Facts
Overview
Concrete arch bridge over Mill Creek on Old Gulph Road in Philadelphia
Location
Philadelphia
,
Montgomery County
,
Pennsylvania
Status
Open to traffic
History
Built 1930
Design
Closed-spandrel arch
Dimensions
Length of largest span: 20.0 ft.
Total length: 29.9 ft.
Deck width: 25.9 ft.
Approximate latitude, longitude
+40.01667, -75.04167
(decimal degrees)
40°01'00" N, 75°02'30" W
(degrees°minutes'seconds")
Approximate UTM coordinates
18/496444/4429607
(zone/easting/northing)
USGS topographic map
Frankford
Inventory numbers
PA 46 7046 0910 0009
(Pennsylvania bridge number)
BH 31382
(Bridgehunter.com ID)
Inspection
(as of 03/2006)
Superstructure condition rating:
Good
(7 out of 9)
Substructure condition rating:
Satisfactory
(6 out of 9)
Appraisal:
Functionally obsolete
Sufficiency rating: 84.6
(out of 100)
Average daily traffic
(as of 1977)
2,100
Categories
Arch
(7,640)
Built 1930
(850)
Built during 1930s
(5,231)
Closed-spandrel arch
(1,140)
Deck arch
(6,722)
Functionally obsolete
(5,109)
Montgomery County, Pennsylvania
(82)
Open
(21,822)
Owned by county
(14,295)
Pennsylvania
(1,701)
Philadelphia, Pennsylvania
(108)
Span length under 25 feet
(2,588)
Total length 25-50 feet
(5,316)
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