Historic Bridges
of the United States
Seldom Seen Road Bridge
Jefferson County
,
Pennsylvania
Overview
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Terraserver USA
Facts
Overview
Concrete arch bridge over Coder Run on Seldom Seen Road
Location
Jefferson County
,
Pennsylvania
Status
Closed to all traffic
History
Built 1914
Design
Closed-spandrel arch
Dimensions
Length of largest span: 23.0 ft.
Total length: 24.9 ft.
Deck width: 13.5 ft.
Approximate latitude, longitude
+41.15333, -79.13000
(decimal degrees)
41°09'12" N, 79°07'48" W
(degrees°minutes'seconds")
Approximate UTM coordinates
17/656908/4557464
(zone/easting/northing)
USGS topographic map
Corsica
Inventory numbers
PA 33 7217 0396 0016
(Pennsylvania bridge number)
BH 31043
(Bridgehunter.com ID)
Inspection
(as of 08/2007)
Superstructure condition rating:
Imminent Failure
(1 out of 9)
Substructure condition rating:
Imminent Failure
(1 out of 9)
Appraisal:
Structurally deficient
Sufficiency rating: 24.8
(out of 100)
Average daily traffic
(as of 2007)
50
Categories
Arch
(8,291)
Built 1914
(442)
Built during 1910s
(5,674)
Closed
(1,778)
Closed-spandrel arch
(1,627)
Deck arch
(7,404)
Jefferson County, Pennsylvania
(25)
One-lane traffic
(6,998)
Open
(23,111)
Owned by township
(1,437)
Pennsylvania
(2,249)
Span length under 25 feet
(3,077)
Structurally deficient
(14,983)
Total length under 25 feet
(1,142)
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