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I 93 RAMP K over OTHER RELIEF

Map

Coordinates:
+42.34806, -71.05944
42°20'53" N, 71°03'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 93 RAMP K over OTHER RELIEF
Structure number:B166629UTDOTNBI
Location:I-93/I-90 INTERCHANGE
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:119.4 ft. [36.4 m]
Total length:119.4 ft. [36.4 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Owner:State Highway Agency [01]
Year built:2004
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 22.5 / HS 25 [9]
Main span material:Prestressed concrete [5]
Main span design:Segmental box girder [21]
Deck type:Other [9]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:18,000 [as of 2014]
Truck traffic:4% 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:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:109.3 tons [99.4 metric tons]
Inventory rating:57.0 tons [51.8 metric tons]
Sufficiency rating:79.9
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$1,241,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201679.9GoodGoodGoodGoodFO18000
June 201479.5GoodGoodGoodGoodFO25300
June 201279.5GoodGoodGoodGood-25300
June 201079.5GoodGoodGoodGood-25300
May 200891.0GoodGoodGoodVery Good--

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.1191011800
Deck
Reinforced Concrete Decksq. ft.4,0203,77924100
Wearing Surfacessq. ft.4,0203,77924100
Substructure
Reinforced Concrete Columneach11000
Prestressed Concrete Pier Caplinear ft.5449500
Reinforced Concrete Pier Caplinear ft.1212000
Joints
Strip Seal Jointlinear ft.6767000
Bearings
Elastomeric Bearingeach44000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.239239000