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I 93 /US1/ST3 over HWY MORRISSEY BLVD

Map

Coordinates:
+42.30112, -71.04909
42°18'04" N, 71°02'57" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 93 /US1/ST3 over HWY MORRISSEY BLVD
Structure number:B162623DEDOTNBI
Old structure number:3DE093896017101 (from 1992 edition)
Location:4 MI S OF JCT I90&I93
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:95.1 ft. [29.0 m]
Total length:195.9 ft. [59.7 m]
Roadway width between curbs:109.9 ft. [33.5 m]
Deck width edge-to-edge:117.1 ft. [35.7 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:35°
Owner:State Highway Agency [01]
Year built:1958
Year reconstructed:1986
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:163,194 [as of 2016]
Truck traffic:13% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:79.0
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$5,299,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairGoodSatisfactoryGood16319479.0
September 2015FairGoodGoodFair18400068.0
September 2013FairGoodGoodSatisfactory18700079.0
September 2011FairGoodGoodSatisfactory18700079.0
September 2009FairGoodGoodSatisfactory18670079.0
September 1999GoodGoodGoodGood17657083.0
September 1997GoodGoodGoodGood17657083.0
September 1995GoodGoodGoodGood17657072.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.4,1791,8481,9154160
Steel Protective Coatingsq. ft.36,739033,5741,4071,758
Deck
Reinforced Concrete Decksq. ft.22,93222,73601960
Wearing Surfacessq. ft.21,56021,08447600
Substructure
Reinforced Concrete Columneach1111000
Reinforced Concrete Abutmentlinear ft.234234000
Reinforced Concrete Pier Caplinear ft.117117000
Joints
Compression Jointlinear ft.308308000
Bearings
Movable Bearingeach40271300
Steel Protective Coatingsq. ft.3861366190
Fixed Bearingeach4004000
Steel Protective Coatingsq. ft.4870122122243
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3923780140