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I 93 NB over OTHER RELIEF

Map

Coordinates:
+42.34699, -71.05873
42°20'49" N, 71°03'31" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 93 NB over OTHER RELIEF
Structure number:B167028W5DOTNBI
Location:0.1 MI N I-90 B16702 U1
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:80.1 ft. [24.4 m]
Total length:160.1 ft. [48.8 m]
Roadway width between curbs:61.7 ft. [18.8 m]
Deck width edge-to-edge:63.3 ft. [19.3 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:2002
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:2
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:109,200 [as of 2015]
Truck traffic:8% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:68.9
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$5,078,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017GoodGoodGoodGood10920068.9
March 2015GoodGoodGoodGood10920068.9
March 2013GoodGoodGoodGood10920068.9
March 2011FairSatisfactoryGoodGood8628068.9
March 2009FairSatisfactoryGoodGood8628021.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,4401,4202000
Deck
Reinforced Concrete Decksq. ft.10,13810,138000
Wearing Surfacessq. ft.9,8759,57530000
Substructure
Reinforced Concrete Columneach4545000
Reinforced Concrete Pier Caplinear ft.1891177200
Joints
Strip Seal Jointlinear ft.129012900
Bearings
Elastomeric Bearingeach3635100
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3203051500