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I 93 RAMP B over I 93 RAMP C

Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I 93 RAMP B over I 93 RAMP C
Structure number:B166858W6DOTNBI
Location:0.25 MI E OF I-93
Purpose:Carries highway over highway
Route classification:Collector (Urban) [17]
Length of largest span:131.9 ft. [40.2 m]
Total length:131.9 ft. [40.2 m]
Roadway width between curbs:22.0 ft. [6.7 m]
Deck width edge-to-edge:25.3 ft. [7.7 m]
Vertical clearance below bridge:39.4 ft. [12.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:2002
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 22.5 / HS 25 [9]
Main span material:Steel [3]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: March 2015 

Status:Open, no restriction [A]
Average daily traffic:200 [as of 2013]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:51.8 tons [47.1 metric tons]
Inventory rating:31.0 tons [28.2 metric tons]
Sufficiency rating:95.2
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,148,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201595.2Not deficientGoodGoodSatisfactory200
March 201395.2Not deficientGoodGoodSatisfactory200
March 201195.2Not deficientGoodGoodSatisfactory200
March 200938.9Not deficientGoodGoodSatisfactory200