Historic Bridges
of the United States
McFann Bridge
Butler County
,
Pennsylvania
Overview
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Terraserver USA
Facts
Overview
Pony truss bridge over Glade Run on TR 384
Location
Butler County
,
Pennsylvania
Status
Open to traffic
History
Built ca. 1910
Design
Pratt pony truss
Dimensions
Length of largest span: 40.0 ft.
Total length: 43.0 ft.
Deck width: 14.1 ft.
Approximate latitude, longitude
+40.72667, -79.95000
(decimal degrees)
40°43'36" N, 79°57'00" W
(degrees°minutes'seconds")
Approximate UTM coordinates
17/588671/4508945
(zone/easting/northing)
USGS topographic map
Valencia
Inventory numbers
PA 10 7222 0384 0143
(Pennsylvania bridge number)
BH 30582
(Bridgehunter.com ID)
Inspection
(as of 08/2007)
Deck condition rating:
Fair
(5 out of 9)
Superstructure condition rating:
Fair
(5 out of 9)
Substructure condition rating:
Fair
(5 out of 9)
Appraisal:
Structurally deficient
Sufficiency rating: 24.1
(out of 100)
Average daily traffic
(as of 2007)
250
Categories
Built during 1910s
(4,413)
Butler County, Pennsylvania
(13)
One-lane traffic
(6,989)
Open
(22,291)
Owned by county
(14,358)
Pennsylvania
(1,714)
Pony truss
(9,533)
Pratt pony truss
(535)
Pratt truss
(1,666)
Span length 25-50 feet
(6,263)
Structurally deficient
(12,075)
Total length 25-50 feet
(5,495)
Truss
(16,266)
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