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HWY BERKELEY ST over COMB AMTRAK/MBTA & ORNG

Map

Coordinates:
+42.34772, -71.07131
42°20'52" N, 71°04'17" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HWY BERKELEY ST over COMB AMTRAK/MBTA & ORNG
Structure number:B160834V6MBTNBI
Location:OVER ORANGE LINE
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:68.9 ft. [21.0 m]
Total length:257.9 ft. [78.6 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:82.4 ft. [25.1 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:20°
Owner:Other State Agencies [21]
Year built:1982
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 continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2016

Good/Fair/Poor Condition:Fair
Status:Bridge closed to all traffic [K]
Average daily traffic:19,900 [as of 1997]
Truck traffic:8% of total traffic
Deck condition:Satisfactory [6 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]
Roadway alignment appraisal:Better than present minimum criteria [7]
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:$3,259,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2016FairSatisfactoryGoodSatisfactory1990091.0
June 2014FairSatisfactoryGoodFair1990079.7
May 2013FairSatisfactoryGoodSatisfactory1990093.0
April 2011GoodGoodGoodGood1990093.0
April 2009GoodGoodGoodGood1990093.0
January 2008GoodGoodGoodGood1990093.0
January 2006GoodGoodGoodGood1990093.0
March 2003GoodGoodGoodGood1990093.0
March 2001GoodGoodGoodGood1990093.0
October 1998GoodGoodGoodGood1990093.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Deck
Reinforced Concrete Decksq. ft.11000