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I 93 RAMP N-S over OTHER RELIEF

Map

Coordinates:
+42.36630, -71.06466
42°21'59" N, 71°03'53" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 93 RAMP N-S over OTHER RELIEF
Structure number:B16620630DOTNBI
Location:LEVERETT CIR-UNIT 2
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:69.6 ft. [21.2 m]
Total length:191.9 ft. [58.5 m]
Roadway width between curbs:37.1 ft. [11.3 m]
Deck width edge-to-edge:41.3 ft. [12.6 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1999
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
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: May 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:51,300 [as of 2016]
Truck traffic:5% 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:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:98.0
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$800,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2016FairGoodSatisfactoryGood5130098.0
May 2014FairGoodSatisfactoryGood5430098.0
May 2012FairGoodSatisfactoryGood5430098.0
May 2010FairGoodSatisfactoryGood4598198.0
June 2009GoodGoodVery GoodVery Good4598198.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.9609471210
Deck
Reinforced Concrete Decksq. ft.7,9357,9112400
Wearing Surfacessq. ft.7,1047,104000
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Pier Walllinear ft.3838000
Reinforced Concrete Abutmentlinear ft.4949000
Reinforced Concrete Pier Caplinear ft.7777000
Joints
Strip Seal Jointlinear ft.7474000
Bearings
Elastomeric Bearingeach30121710
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.384384000