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INTERSTATE-84 over CONNECTICUT RIVER

Map

Coordinates:
+41.76951, -72.66552
41°46'10" N, 72°39'56" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:INTERSTATE-84 over CONNECTICUT RIVER
Structure number:00980A
Location:1 MI EAST OF I-91
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:119.1 ft. [36.3 m]
Total length:1075.2 ft. [327.7 m]
Roadway width between curbs:106.0 ft. [32.3 m]
Deck width edge-to-edge:120.7 ft. [36.8 m]
Vertical clearance above deck:19.4 ft. [5.9 m]
Vertical clearance below bridge:36.1 ft. [11.0 m]
Skew angle:11°
Owner:State Highway Agency [01]
Year built:1906
Year reconstructed:1964
Historic significance:Bridge is on the National Register of Historic Places [1]
Number of main spans:9
Main spans material:Masonry [8]
Main spans design:Arch - Deck [11]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:90,900 [as of 2015]
Truck traffic:14% of total traffic
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:71.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018Fair-SatisfactoryFair9090071.2
September 2016Fair-SatisfactoryFair9090071.2
September 2014Fair-SatisfactoryFair9060071.1
September 2012Fair-SatisfactoryFair9130071.0
August 2010Fair-SatisfactoryFair9140071.0
June 2008Fair-SatisfactoryFair9480070.6
May 2006Fair-SatisfactorySatisfactory8870079.1
September 2004Fair-SatisfactorySatisfactory8870079.1
May 2002Fair-SatisfactorySatisfactory9520078.4
June 2000Fair-SatisfactorySatisfactory8720080.1
June 1998Fair-SatisfactorySatisfactory7890080.9
May 1996Fair-SatisfactorySatisfactory7040081.8
April 1994Fair-SatisfactorySatisfactory7180084.2
June 1992Fair-SatisfactorySatisfactory8730083.0
May 1990Fair-SatisfactorySatisfactory8630083.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Masonry Archlinear ft.1,075197830480
Substructure
Masonry Pier Walllinear ft.1,1541,0619300
Masonry Abutmentlinear ft.2422063600
Bridge Rail
Other Material Bridge Raillinear ft.1,2921,114162160
Masonry Bridge Raillinear ft.8588359140