Historic Bridges
of the United States
Hill Road Bridge
Franklin County
,
Pennsylvania
Overview
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TopoZone
Terraserver USA
Facts
Overview
Stone arch bridge over West Branch Conococheague Creek on Hill Road
Location
Franklin County
,
Pennsylvania
Status
Open to traffic
History
Built 1825 by Silas Harry; rehabilitated 1983
Design
Stone arch
Dimensions
Length of largest span: 33.1 ft.
Total length: 67.9 ft.
Deck width: 14.4 ft.
Recognition
Eligible for the National Register of Historic Places
Approximate latitude, longitude
+40.11167, -77.77167
(decimal degrees)
40°06'42" N, 77°46'18" W
(degrees°minutes'seconds")
Inventory numbers
PA 28 7208 0562 3115
(Pennsylvania bridge number)
BH 30947
(Bridgehunter.com ID)
Inspection
(as of 11/2005)
Superstructure condition rating:
Good
(7 out of 9)
Substructure condition rating:
Good
(7 out of 9)
Sufficiency rating: 82.0
(out of 100)
Average daily traffic
(as of 1989)
100
Categories
19th Century
(1,720)
Arch
(7,553)
Built 1825
(2)
Built during 1820s
(31)
Deck arch
(6,647)
Franklin County, Pennsylvania
(15)
Functionally obsolete
(5,063)
NR-eligible
(2,567)
Open
(21,591)
Owned by county
(14,137)
Pennsylvania
(1,696)
Span length 25-50 feet
(6,042)
Stone arch
(1,350)
Total length 50-75 feet
(4,935)
Comments
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