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I 93 SB over OTHER RELIEF

Map 

Coordinates:
+42.37167, -71.06694
42°22'18" N, 71°04'01" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I 93 SB over OTHER RELIEF
Structure number:B166018YWDOTNBI
Location:I93/US 1 INTERCHANGE
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:147.0 ft. [44.8 m]
Total length:834.0 ft. [254.2 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:65.9 ft. [20.1 m]
Vertical clearance above deck:14.4 ft. [4.4 m]
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]
Number of main spans:6
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: January 2014 

Status:Open, no restriction [A]
Average daily traffic:71,500 [as of 2012]
Truck traffic:8% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:76.0 tons [69.1 metric tons]
Inventory rating:25.7 tons [23.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:59.2
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$18,508,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201459.2Functionally obsoleteGoodGoodFair71500
January 201259.2Functionally obsoleteGoodGoodFair71500
January 201022.0Not deficientGoodGoodSatisfactory174630