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HWY PRENTISS ST over COMB AMTRAK/MBTA & ORNG

Map

Coordinates:
+42.33351, -71.09302
42°20'01" N, 71°05'35" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HWY PRENTISS ST over COMB AMTRAK/MBTA & ORNG
Structure number:B160894V9MBTNBI
Location:1ST BR S OF RUGGLES ST
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Local (Urban) [19]
Length of largest span:44.0 ft. [13.4 m]
Total length:81.0 ft. [24.7 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:44.6 ft. [13.6 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:
Owner:Other State Agencies [21]
Year built:1981
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 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:700 [as of 1997]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:89.4
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$1,339,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018FairSatisfactorySatisfactorySatisfactory70089.4
March 2016FairSatisfactorySatisfactorySatisfactory70089.4
May 2014FairSatisfactorySatisfactorySatisfactory70089.4
July 2013FairSatisfactorySatisfactorySatisfactory70089.4
July 2011FairSatisfactoryGoodGood70089.4
July 2009GoodGoodGoodGood70089.4
April 2008GoodVery GoodGoodGood70089.4
April 2006GoodGoodGoodGood70089.4
April 2004GoodGoodGoodGood70089.4
April 2002GoodGoodGoodGood70089.4
April 2000GoodGoodGoodGood70089.4

Element Data

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