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HWY CENTRE ST over COMB AMTRAK/MBTA & ORNG

Map

Coordinates:
+42.32278, -71.10009
42°19'22" N, 71°06'00" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HWY CENTRE ST over COMB AMTRAK/MBTA & ORNG
Structure number:B160954VCMBTNBI
Location:BTWN TERRACE & COLUMBUS
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:55.1 ft. [16.8 m]
Total length:112.9 ft. [34.4 m]
Roadway width between curbs:55.1 ft. [16.8 m]
Deck width edge-to-edge:65.9 ft. [20.1 m]
Vertical clearance below bridge:15.1 ft. [4.6 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:2
Main spans material:Concrete continuous [2]
Main spans design:Frame [07]
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:8,900 [as of 1997]
Truck traffic:8% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 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:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Inventory rating:96.3 tons [87.5 metric tons]
Sufficiency rating:78.9
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$1,580,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201678.9FairSatisfactorySatisfactoryGoodFO8900
April 201478.9FairSatisfactorySatisfactoryGoodFO8900
May 201378.9FairSatisfactoryGoodGoodFO8900
May 201178.9GoodGoodGoodVery GoodFO8900
May 200978.9GoodGoodGoodVery GoodFO8900
March 200878.9GoodGoodGoodVery GoodFO8900
March 200678.9GoodGoodGoodVery GoodFO8900
March 200478.9GoodGoodGoodVery GoodFO8900
March 200278.9GoodGoodGoodVery GoodFO8900
April 200078.9GoodGoodGoodVery GoodFO8900