Historic Bridges
of the United States
Keith Valley Road Bridge
Montgomery County
,
Pennsylvania
Overview
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Terraserver USA
Facts
Overview
Stone arch bridge over Park Creek on Keith Valley Road in Philadelphia
Location
Philadelphia
,
Montgomery County
,
Pennsylvania
Status
Open to traffic
History
Built 1907; rehabilitated 1941
Design
Stone arch
Dimensions
Length of largest span: 29.9 ft.
Total length: 78.1 ft.
Deck width: 24.0 ft.
Approximate latitude, longitude
+40.02000, -75.01667
(decimal degrees)
40°01'12" N, 75°01'00" W
(degrees°minutes'seconds")
Approximate UTM coordinates
18/498577/4429977
(zone/easting/northing)
USGS topographic map
Frankford
Inventory numbers
PA 46 7046 1080 0118
(Pennsylvania bridge number)
BH 31363
(Bridgehunter.com ID)
Inspection
(as of 04/2006)
Superstructure condition rating:
Satisfactory
(6 out of 9)
Substructure condition rating:
Serious
(3 out of 9)
Appraisal:
Structurally deficient
Sufficiency rating: 43.8
(out of 100)
Average daily traffic
(as of 1977)
500
Categories
Arch
(7,640)
Built 1907
(222)
Built during 1900s
(2,418)
Deck arch
(6,722)
Montgomery County, Pennsylvania
(82)
Open
(21,822)
Owned by county
(14,294)
Pennsylvania
(1,701)
Philadelphia, Pennsylvania
(108)
Span length 25-50 feet
(6,148)
Stone arch
(1,365)
Structurally deficient
(10,852)
Total length 75-100 feet
(3,373)
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