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HWY BENNINGTN ST over HWY MARTIN COUGHLIN BY

Map 

Coordinates:
+42.37972, -71.02611
42°22'47" N, 71°01'34" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:HWY BENNINGTN ST over HWY MARTIN COUGHLIN BY
Structure number:B160713GYDOT634
Old structure number:3GY900896071100 (from 1992 edition)
Location:305 M S OF SUFFOLK DOWNS
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:60.0 ft. [18.3 m]
Total length:63.0 ft. [19.2 m]
Roadway width between curbs:127.6 ft. [38.9 m]
Deck width edge-to-edge:151.6 ft. [46.2 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Skew angle:52°
Owner:State Highway Agency [01]
Year built:1906
Year reconstructed:1982
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2014 

Status:Open, no restriction [A]
Average daily traffic:34,800 [as of 2014]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 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:Superior to present desirable criteria [9]
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:60.2 tons [54.7 metric tons]
Inventory rating:38.6 tons [35.1 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:89.6
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$335,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201489.6Functionally obsoleteSatisfactoryGoodGood34800
March 201289.4Functionally obsoleteGoodGoodGood36300
March 201089.4Functionally obsoleteGoodGoodGood36300
March 200091.0Functionally obsoleteGoodGoodGood31000
April 199893.1Functionally obsoleteGoodGoodGood8900
April 199682.5Functionally obsoleteGoodGoodGood8900