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HWY WILLIAMS ST over COMB AMTRAK/MBTA & ORNG

Map

Coordinates:
+42.30756, -71.10943
42°18'27" N, 71°06'34" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:HWY WILLIAMS ST over COMB AMTRAK/MBTA & ORNG
Structure number:B160994VGMBTNBI
Location:BTWN ARMORY & EVERETT ST
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Local (Urban) [19]
Length of largest span:59.1 ft. [18.0 m]
Total length:98.1 ft. [29.9 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:42.3 ft. [12.9 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Skew angle:
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 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:700 [as of 1997]
Truck traffic:8% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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:Equal to present desirable criteria [8]
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]
Sufficiency rating:90.4
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$1,664,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201690.4GoodGoodGoodGoodFO700
April 201490.4GoodGoodGoodGoodFO700
June 201290.4GoodGoodGoodGoodFO700
July 201090.4GoodGoodGoodGoodFO700
April 200890.4GoodGoodGoodGoodFO700
March 200690.4GoodGoodGoodGoodFO700
March 200490.4GoodGoodGoodGoodFO700
April 200290.4GoodGoodGoodGoodFO700
April 200090.4GoodVery GoodVery GoodVery GoodFO700