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HWY DORCHSTR AVE over COMB HAUL RD & CSX

Map 

Coordinates:
+42.33861, -71.05750
42°20'19" N, 71°03'27" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:HWY DORCHSTR AVE over COMB HAUL RD & CSX
Structure number:B161993H6DOT634
Old structure number:3H6900896199100 (from 1992 edition)
Location:1.8 KM SW OF D ST
Purpose:Carries highway and pedestrian walkway over highway and railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:48.2 ft. [14.7 m]
Total length:101.4 ft. [30.9 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:60.0 ft. [18.3 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Skew angle:47°
Owner:State Highway Agency [01]
Year built:1917
Year reconstructed:1959
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:2
Main spans material:Steel continuous [4]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2015 

Status:Open, no restriction [A]
Average daily traffic:28,200 [as of 2015]
Truck traffic:9% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
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:48.2 tons [43.8 metric tons]
Inventory rating:25.4 tons [23.1 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:42.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$3,196,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201542.0Functionally obsoleteFairFairFair28200
November 201347.7Functionally obsoleteFairFairFair25900
November 201147.8Functionally obsoleteFairFairFair25300
November 200949.7Functionally obsoleteFairFairFair30900
November 199949.6Functionally obsoleteFairFairFair31700
November 199748.2Functionally obsoleteFairFairFair38700
September 199651.5Functionally obsoleteFairFairFair19900