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MONTGOMERY DRIVE over CSX TRANSPORTATION

Map 

Coordinates:
+39.98681, -75.20719
39°59'13" N, 75°12'26" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:MONTGOMERY DRIVE over CSX TRANSPORTATION
Structure number:000000000040158
Old structure number:677301003000000 (from 1992 edition)
Location:.25 MI W.COLUMBIA 3589-G3
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Local (Urban) [19]
Length of largest span:33.1 ft. [10.1 m]
Total length:36.1 ft. [11.0 m]
Roadway width between curbs:25.6 ft. [7.8 m]
Deck width edge-to-edge:64.0 ft. [19.5 m]
Vertical clearance below bridge:21.0 ft. [6.4 m]
Skew angle:38°
Owner:Railroad [27]
Year built:1930
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2015 

Status:Posted for load [P]
Average daily traffic:800 [as of 2002]
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:26.0 tons [23.6 metric tons]
Inventory rating:15.0 tons [13.6 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:41.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$1,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201541.9Functionally obsoleteFairFairFair800
March 201337.8Structurally deficientSeriousFairFair800
March 201141.9Functionally obsoleteFairFairFair800
March 200939.4Functionally obsoleteFairFairFair800
October 200647.4Functionally obsoleteFairFairFair800
October 200449.1Not deficientFairFairFair800
September 200253.0Not deficientFairFairFair800
August 200063.7Not deficientFairFairFair300
August 199866.7Not deficientFairFairFair300