I 90 EB RAMP ON D over I 90


+42.35705, -71.12056
42°21'25" N, 71°07'14" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 90 EB RAMP ON D over I 90
Structure number:B163574RVDOTNBI
Old structure number:MTA896093101 (from 1992 edition)
Location:.1 MI S. CHARLES RV S111
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Tolls:Yes, on toll road [2]
Length of largest span:131.9 ft. [40.2 m]
Total length:1199.2 ft. [365.5 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:47.9 ft. [14.6 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1964
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:9
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:42,414 [as of 2018]
Truck traffic:10% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 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:Superior to present desirable criteria [9]
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]
Sufficiency rating:68.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$27,022,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018FairFairSatisfactoryFair4241468.3
August 2016FairFairSatisfactoryFair1990074.9
August 2014FairFairSatisfactoryFair1990074.9
August 2012FairFairSatisfactoryFair1990076.3
August 2010FairFairSatisfactoryFair1990077.3
August 2008FairFairSatisfactoryFair1990076.3
December 1995FairSatisfactorySatisfactoryGood12261181.0
December 1993FairSatisfactorySatisfactorySatisfactory10268579.0
March 1992FairGoodGoodSatisfactory10268579.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.6,9294,1101,9848350
Steel Protective Coatingsq. ft.70,98526,39117,27618,9518,367
Reinforced Concrete Decksq. ft.55,4553,10846,8025,5450
Wearing Surfacessq. ft.46,21215,13125,9245,1570
Reinforced Concrete Columneach32121100
Reinforced Concrete Abutmentlinear ft.5040820
Reinforced Concrete Pier Caplinear ft.477254761470
Strip Seal Jointlinear ft.452015022775
Movable Bearingeach672925130
Steel Protective Coatingsq. ft.21453541070
Fixed Bearingeach732030230
Steel Protective Coatingsq. ft.27063122850
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.2,3982,396020
Steel Protective Coatingsq. ft.3,5003,500000
Reinforced Concrete Bridge Raillinear ft.2,3982,113240450