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I 90 WB ON-RAMP E over COMB I90 W ONRP A & CSX

Map 

Coordinates:
+42.35833, -71.12222
42°21'30" N, 71°07'20" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I 90 WB ON-RAMP E over COMB I90 W ONRP A & CSX
Structure number:B163554RPDOTNBI
Location:AT TOLL PLAZAS S104A
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Tolls:Yes, on toll road [2]
Length of largest span:53.2 ft. [16.2 m]
Total length:173.9 ft. [53.0 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Vertical clearance below bridge:19.4 ft. [5.9 m]
Owner:State Highway Agency [01]
Year built:1965
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:4
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: July 2014 

Status:Open, no restriction [A]
Average daily traffic:8,150 [as of 2012]
Truck traffic:6% 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:Equal to present desirable criteria [8]
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:67.0 tons [60.9 metric tons]
Inventory rating:39.9 tons [36.3 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:77.7
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,970,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201477.7Functionally obsoleteFairSatisfactoryFair8150
July 201277.7Functionally obsoleteFairSatisfactoryFair8150
August 201089.0Functionally obsoleteFairSatisfactorySatisfactory8150
July 200893.0Functionally obsoleteFairSatisfactorySatisfactory111