Share:

I 93 RAMP X over COMB RELIEF

Map 

Coordinates:
+42.34750, -71.06000
42°20'51" N, 71°03'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I 93 RAMP X over COMB RELIEF
Structure number:B166589QXDOTNBI
Location:I93/I90 INTERCHANGE
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:141.4 ft. [43.1 m]
Total length:271.7 ft. [82.8 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]
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: December 2015 

Status:Open, no restriction [A]
Average daily traffic:2,844 [as of 2015]
Truck traffic:9% 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:109.2 tons [99.3 metric tons]
Inventory rating:57.0 tons [51.8 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:80.8
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$2,918,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201580.8Functionally obsoleteGoodGoodGood2844
December 201380.8Functionally obsoleteGoodGoodGood2800
December 201188.5Not deficientGoodGoodGood1000
December 200988.5Not deficientGoodGoodGood1000