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HWY MASS AVE over COMB I 90 & MBTA/CSX

Map 

Coordinates:
+42.34722, -71.08833
42°20'50" N, 71°05'18" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:HWY MASS AVE over COMB I 90 & MBTA/CSX
Structure number:B160514T5DOTNBI
Location:.2 MI S. CHARLES RV S54
Purpose:Carries highway and pedestrian walkway over highway and railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:60.0 ft. [18.3 m]
Total length:162.1 ft. [49.4 m]
Roadway width between curbs:71.9 ft. [21.9 m]
Deck width edge-to-edge:95.1 ft. [29.0 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Skew angle:20°
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:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: February 2015 

Status:Open, no restriction [A]
Average daily traffic:38,200 [as of 2015]
Truck traffic:20% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Fair [5 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]
Operating rating:66.3 tons [60.3 metric tons]
Inventory rating:39.7 tons [36.1 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:67.6
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$8,164,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201567.6Structurally deficientPoorFairFair38200
February 201367.6Structurally deficientPoorFairFair38200
February 201267.6Structurally deficientPoorFairFair38200
February 201070.6Structurally deficientPoorFairFair38200
December 200773.1Structurally deficientPoorFairFair19900