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HWY RAMP K over OTHER RELIEF

Map 

Coordinates:
+42.33861, -71.06333
42°20'19" N, 71°03'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:HWY RAMP K over OTHER RELIEF
Structure number:B16662916DOTNBI
Location:BOSTON, MASS AVE. INT.
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:149.0 ft. [45.4 m]
Total length:744.5 ft. [226.9 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:32.2 ft. [9.8 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:5
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 

Status:Open, no restriction [A]
Average daily traffic:42,230 [as of 2013]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 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:41.2 tons [37.5 metric tons]
Inventory rating:24.8 tons [22.5 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:61.7
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$8,033,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201561.7Functionally obsoleteGoodGoodGood42230
March 201361.7Functionally obsoleteGoodGoodGood42230
March 201162.8Not deficientGoodGoodGood35000
March 20097.0Not deficientGoodGoodGood35000