Historic Bridges
of the United States
Cementon Bridge
Lehigh County
,
Pennsylvania
Overview
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Terraserver USA
Facts
Overview
Through truss bridge over Lehigh River on PA 329 in Northampton
Location
Lehigh County
,
Pennsylvania
Status
Open to traffic
History
Built 1933
Design
Through truss
Dimensions
Length of largest span: 159.1 ft.
Total length: 575.2 ft.
Deck width: 22.0 ft.
Vertical clearance above deck: 12.8 ft.
Approximate latitude, longitude
+40.69028, -75.50361
(decimal degrees)
40°41'25" N, 75°30'13" W
(degrees°minutes'seconds")
Inventory numbers
PA 39 0329 0130 0882
(Pennsylvania bridge number)
BH 31181
(Bridgehunter.com ID)
Inspection
(as of 02/2007)
Deck condition rating:
Poor
(4 out of 9)
Superstructure condition rating:
Fair
(5 out of 9)
Substructure condition rating:
Satisfactory
(6 out of 9)
Appraisal:
Structurally deficient
Sufficiency rating: 45.1
(out of 100)
Average daily traffic
(as of 2002)
14,934
Categories
Built 1933
(328)
Built during 1930s
(5,130)
Lehigh County, Pennsylvania
(34)
Open
(21,592)
Owned by state
(6,524)
Pennsylvania
(1,696)
Span length 125-175 feet
(1,989)
Structurally deficient
(10,792)
Through truss
(5,208)
Total length 500-1000 feet
(996)
Truss
(15,742)
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