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I 93 SB over HWY ALBANY ST

Map

Coordinates:
+42.34611, -71.06333
42°20'46" N, 71°03'48" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 93 SB over HWY ALBANY ST
Structure number:B1665691CDOTNBI
Location:MASS AVE. INT.
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:152.9 ft. [46.6 m]
Total length:1033.2 ft. [314.9 m]
Roadway width between curbs:78.1 ft. [23.8 m]
Deck width edge-to-edge:82.0 ft. [25.0 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Owner:State Highway Agency [01]
Year built:1997
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:7
Main spans material:Steel continuous [4]
Main spans 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

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:132,026 [as of 2013]
Truck traffic:8% of total traffic
Deck condition:Satisfactory [6 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]
Underclearances 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:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:79.0
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$24,265,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201579.0FairSatisfactoryGoodSatisfactoryFO132026
March 201379.0FairSatisfactoryGoodSatisfactoryFO132026
March 201179.0FairSatisfactoryGoodSatisfactoryFO75214
March 200979.0FairSatisfactoryGoodSatisfactoryFO75214

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Closed Web/Box Girderlinear ft.4,1353,29683900
Steel Protective Coatingsq. ft.1,9981,998000
Deck
Reinforced Concrete Decksq. ft.81,88420,47161,41300
Wearing Surfacessq. ft.81,88420,47161,41300
Substructure
Reinforced Concrete Columneach1414000
Reinforced Concrete Pier Walllinear ft.8375800
Reinforced Concrete Pier Caplinear ft.45713732000
Joints
Assembly with Sealeach169858400
Bearings
Elastomeric Bearingeach3203200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2,0681,4485171030