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HWY BELGRADE AVE over RR MBTA

Map

Coordinates:
+42.28632, -71.14963
42°17'11" N, 71°08'59" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HWY BELGRADE AVE over RR MBTA
Structure number:B1611538GMUNNBI
Old structure number:38GMUN896115100 (from 1992 edition)
Location:JUST S OF HOLY NAME ROT
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:38.7 ft. [11.8 m]
Total length:43.0 ft. [13.1 m]
Roadway width between curbs:40.4 ft. [12.3 m]
Deck width edge-to-edge:62.3 ft. [19.0 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:28°
Owner:City or Municipal Highway Agency [04]
Year built:1918
Year reconstructed:1997
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:10,000 [as of 2018]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:91.0
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$193,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018FairGoodGoodSatisfactory1000091.0
February 2016FairGoodGoodSatisfactory1125090.9
February 2014FairGoodGoodSatisfactory1450090.5
February 2012FairGoodGoodSatisfactory1450090.5
February 2010FairGoodGoodSatisfactory1280091.7
February 2008FairGoodGoodSatisfactory1260091.7
February 2006GoodGoodGoodGood1230091.7
February 2004GoodGoodGoodGood1180091.8
February 2002GoodVery GoodVery GoodGood1140091.8
February 2000GoodVery GoodVery GoodGood1090091.9
March 1998GoodVery GoodVery GoodGood1990091.0
March 1996PoorSeriousFairFair1990072.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.503503000
Deck
Reinforced Concrete Decksq. ft.2,6652,665000
Wearing Surfacessq. ft.1,7201,720000
Substructure
Reinforced Concrete Abutmentlinear ft.123784500
Joints
Pourable Jointlinear ft.4004000
Bearings
Elastomeric Bearingeach2222000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.8787000