Share:

I 93 RAMP AS over OTHER RELIEF

Map

Coordinates:
+42.34371, -71.06207
42°20'37" N, 71°03'43" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 93 RAMP AS over OTHER RELIEF
Structure number:B166659AYDOTNBI
Location:UNIT 1
Route classification:Collector (Urban) [17]
Length of largest span:133.5 ft. [40.7 m]
Total length:268.7 ft. [81.9 m]
Roadway width between curbs:22.0 ft. [6.7 m]
Deck width edge-to-edge:24.6 ft. [7.5 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:2003
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:Segmental box girder [21]
Deck type:Other [9]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:26,120 [as of 2016]
Truck traffic:6% 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:Equal to present minimum criteria [6]
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:97.6
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$1,225,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018FairGoodSatisfactoryGood2612097.6
February 2016FairGoodSatisfactoryGood2612097.6
February 2014FairGoodSatisfactoryGood1560098.5
February 2012GoodGoodGoodGood1642298.5
February 2010GoodGoodGoodGood1642298.5
April 2009GoodGoodGoodGood-41.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.2682303530
Deck
Reinforced Concrete Decksq. ft.6,6126,612000
Wearing Surfacessq. ft.5,9065,906000
Substructure
Reinforced Concrete Columneach33000
Reinforced Concrete Pier Caplinear ft.2420130
Joints
Assembly with Sealeach4404400
Bearings
Elastomeric Bearingeach64200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.538538000