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HWY MASS AVE over ST 9 HUNTINGTON AVE

Map

Coordinates:
+42.34279, -71.08498
42°20'34" N, 71°05'06" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HWY MASS AVE over ST 9 HUNTINGTON AVE
Structure number:B1623838PMUNNBI
Old structure number:38PMUN896238100 (from 1992 edition)
Location:.7 MI S OF CHARLES RIV
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:48.9 ft. [14.9 m]
Total length:55.1 ft. [16.8 m]
Roadway width between curbs:95.1 ft. [29.0 m]
Deck width edge-to-edge:158.5 ft. [48.3 m]
Vertical clearance below bridge:13.5 ft. [4.1 m]
Owner:City or Municipal Highway Agency [04]
Year built:1941
Year reconstructed:1976
Historic significance:Historical significance is not determinable at this time [4]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:22,700 [as of 2016]
Truck traffic:10% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:47.2 tons [42.9 metric tons]
Inventory rating:5.5 tons [5.0 metric tons]
Sufficiency rating:27.4
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$4,409,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201627.4FairFairFairSatisfactoryFO22700
March 201427.6FairFairFairSatisfactoryFO22100
March 201227.6FairFairFairSatisfactoryFO22100
March 201038.4FairFairSatisfactorySatisfactoryFO21900
March 200838.4FairFairSatisfactorySatisfactoryFO21900
March 200638.5FairFairSatisfactorySatisfactoryFO21600
March 200437.6FairFairSatisfactoryGoodFO24700
March 200237.8FairFairSatisfactoryGoodFO24000
March 200038.9FairFairSatisfactoryGoodFO19900
March 199840.1FairSatisfactorySatisfactoryGoodSD19900
March 199640.4FairSatisfactorySatisfactoryGoodSD19900

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.39118719680
Steel Girder/Beamlinear ft.1,17601,17600
Steel Stringerlinear ft.1,17393802350
Deck
Reinforced Concrete Decksq. ft.5,2254,33788800
Wearing Surfacessq. ft.5,2255,225000
Substructure
Reinforced Concrete Abutmentlinear ft.336336000
Bearings
Movable Bearingeach2424000
Steel Protective Coatingsq. ft.999999000
Fixed Bearingeach2424000
Steel Protective Coatingsq. ft.999999000
Bridge Rail
Other Material Bridge Raillinear ft.110901208
Deck
Other Material Decksq. ft.1,52901,52900