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I 93 RAMP CC over COMB I90& RP KK &AMTRK

Map 

Coordinates:
+42.34694, -71.06028
42°20'49" N, 71°03'37" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I 93 RAMP CC over COMB I90& RP KK &AMTRK
Structure number:B166769QLDOTNBI
Location:I93/I90 INTERCHANGE
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:153.2 ft. [46.7 m]
Total length:571.9 ft. [174.3 m]
Roadway width between curbs:36.7 ft. [11.2 m]
Deck width edge-to-edge:40.7 ft. [12.4 m]
Vertical clearance below bridge:24.0 ft. [7.3 m]
Owner:State Highway Agency [01]
Year built:2003
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:5
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: May 2015 

Status:Open, no restriction [A]
Average daily traffic:24,700 [as of 2010]
Truck traffic:6% of total traffic
Deck condition:Satisfactory [6 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]
Operating rating:86.2 tons [78.4 metric tons]
Inventory rating:47.1 tons [42.8 metric tons]
Sufficiency rating:96.5
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$2,444,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201596.5Not deficientSatisfactorySatisfactoryGood24700
May 201396.5Not deficientSatisfactorySatisfactoryGood24700
December 201096.5Not deficientSatisfactorySatisfactoryGood24700
July 201041.0Not deficientGoodGoodGood-
May 200841.0Not deficientGoodGoodGood-