Historic Bridges
of the United States
Shannon Run Bridge
Greene County
,
Pennsylvania
Overview
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Terraserver USA
Facts
Overview
Pony truss bridge over Shannon Run on TR 357
Location
Greene County
,
Pennsylvania
Status
Open to traffic
History
Built 1915; rehabilitated 1993
Design
Pratt pony truss
Dimensions
Total length: 48.9 ft.
Deck width: 15.8 ft.
Approximate latitude, longitude
+39.75333, -80.12333
(decimal degrees)
39°45'12" N, 80°07'24" W
(degrees°minutes'seconds")
Approximate UTM coordinates
17/575101/4400747
(zone/easting/northing)
USGS topographic map
Garards Fort
Inventory numbers
PA 30 7215 0357 2008
(Pennsylvania bridge number)
BH 30975
(Bridgehunter.com ID)
Inspection
(as of 11/2006)
Deck condition rating:
Serious
(3 out of 9)
Superstructure condition rating:
Fair
(5 out of 9)
Substructure condition rating:
Satisfactory
(6 out of 9)
Appraisal:
Structurally deficient
Sufficiency rating: 24.4
(out of 100)
Average daily traffic
(as of 1993)
30
Categories
Built 1915
(698)
Built during 1910s
(4,413)
Greene County, Pennsylvania
(37)
Open
(22,296)
Owned by county
(14,358)
Pennsylvania
(1,715)
Pony truss
(9,533)
Pratt pony truss
(535)
Pratt truss
(1,666)
Structurally deficient
(12,075)
Total length 25-50 feet
(5,495)
Truss
(16,266)
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