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I 93 RAMP N-S over OTHER RELIEF

Map

Coordinates:
+42.36639, -71.06472
42°21'59" N, 71°03'53" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 93 RAMP N-S over OTHER RELIEF
Structure number:B16620630DOTNBI
Location:LEVERETT CIR-UNIT 2
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:69.6 ft. [21.2 m]
Total length:191.9 ft. [58.5 m]
Roadway width between curbs:37.1 ft. [11.3 m]
Deck width edge-to-edge:41.3 ft. [12.6 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1999
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: May 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:51,300 [as of 2016]
Truck traffic:5% of total traffic
Deck condition:Good [7 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:76.0 tons [69.1 metric tons]
Inventory rating:45.5 tons [41.4 metric tons]
Sufficiency rating:98.0
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$800,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201698.0FairGoodSatisfactoryGood-51300
May 201498.0FairGoodSatisfactoryGood-54300
May 201298.0FairGoodSatisfactoryGood-54300
May 201098.0FairGoodSatisfactoryGood-45981
June 200998.0GoodGoodVery GoodVery Good-45981

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.883881110
Deck
Reinforced Concrete Decksq. ft.7,4126,96744500
Wearing Surfacessq. ft.7,4126,96744500
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Pier Walllinear ft.3838000
Reinforced Concrete Abutmentlinear ft.4949000
Reinforced Concrete Pier Caplinear ft.7777000
Joints
Strip Seal Jointlinear ft.8989000
Bearings
Elastomeric Bearingeach1010000
Fixed Bearingeach1010000
Steel Protective Coatingsq. ft.999999000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3563362000