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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
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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: April 2014 

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]
Operating rating:49.0 tons [44.5 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:78.9
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$1,063,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201478.9Functionally obsoleteSatisfactorySatisfactoryGood8900
May 201378.9Functionally obsoleteSatisfactoryGoodGood8900
May 201178.9Functionally obsoleteGoodGoodVery Good8900
May 200978.9Functionally obsoleteGoodGoodVery Good8900
March 200878.9Functionally obsoleteGoodGoodVery Good8900
March 200678.9Functionally obsoleteGoodGoodVery Good8900
March 200478.9Functionally obsoleteGoodGoodVery Good8900
March 200278.9Functionally obsoleteGoodGoodVery Good8900
April 200078.9Functionally obsoleteGoodGoodVery Good8900