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I 93 NB over OTHER RELIEF

Map

Coordinates:
+42.34740, -71.05837
42°20'51" N, 71°03'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 93 NB over OTHER RELIEF
Structure number:B167028W4DOTNBI
Location:0.0 M S I-90 WB B16702 U2
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:12.1 ft. [3.7 m]
Total length:106.6 ft. [32.5 m]
Roadway width between curbs:55.8 ft. [17.0 m]
Deck width edge-to-edge:59.7 ft. [18.2 m]
Skew angle:26°
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:10
Main spans material:Prestressed concrete [5]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:109,200 [as of 2015]
Truck traffic:8% of total traffic
Deck condition:Satisfactory [6 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:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:87.8
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$3,226,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairSatisfactoryGoodGood10920087.8
March 2015FairSatisfactoryGoodGood10920087.8
March 2013FairSatisfactoryGoodGood10920087.8
March 2011FairSatisfactoryGoodGood8628087.8
March 2009FairSatisfactoryGoodGood8628039.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.2852355000
Deck
Reinforced Concrete Decksq. ft.6,3666,2709600
Wearing Surfacessq. ft.5,9465,74320300
Substructure
Reinforced Concrete Columneach3993000
Reinforced Concrete Pier Caplinear ft.120992100
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1851503500