Historic Bridges
of the United States
Grand Avenue Bridge
New Haven County
,
Connecticut
Overview
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Terraserver USA
Facts
Overview
Swing bridge over Quinnipiac River on Grand Avenue in New Haven
Location
East Haven
,
New Haven County
,
Connecticut
Status
Open to traffic
History
Built 1900; rehabilitated 1984
Design
Swing
Dimensions
Length of largest span: 102.0 ft.
Total length: 425.9 ft.
Deck width: 34.1 ft.
Vertical clearance above deck: 17.4 ft.
Approximate latitude, longitude
+41.30667, -72.88667
(decimal degrees)
41°18'24" N, 72°53'12" W
(degrees°minutes'seconds")
Inventory numbers
CT 3810
(Connecticut bridge number)
BH 12175
(Bridgehunter.com ID)
Inspection
(as of 08/2005)
Deck condition rating:
Fair
(5 out of 9)
Superstructure condition rating:
Fair
(5 out of 9)
Substructure condition rating:
Fair
(5 out of 9)
Sufficiency rating: 72.1
(out of 100)
Average daily traffic
(as of 1994)
10,000
Categories
Built 1900
(583)
Built during 1900s
(2,361)
Connecticut
(215)
East Haven, Connecticut
(5)
Movable
(858)
New Haven County, Connecticut
(51)
Open
(21,663)
Owned by city
(1,908)
Span length 100-125 feet
(2,271)
Swing
(269)
Total length 250-500 feet
(2,105)
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