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FORT AVENUE over CSX

Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:FORT AVENUE over CSX
Structure number:200000BC5405010
Location:0.2 MI. W. OF FT. MCHENRY
Purpose:Carries highway and pedestrian walkway over highway and railroad
Route classification:Local (Urban) [19]
Length of largest span:107.0 ft. [32.6 m]
Total length:618.1 ft. [188.4 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:48.2 ft. [14.7 m]
Vertical clearance below bridge:18.0 ft. [5.5 m]
Owner:City or Municipal Highway Agency [04]
Year built:1923
Year reconstructed:1993
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:7
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: October 2014 

Status:Open, no restriction [A]
Average daily traffic:11,330 [as of 2007]
Truck traffic:5% of total traffic
Deck condition:Good [7 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:Meets minimum tolerable limits to be left in place as is [4]
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:36.0 tons [32.7 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:76.6
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$110,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201476.6Functionally obsoleteGoodFairFair11330
October 201275.6Functionally obsoleteGoodFairSatisfactory11330
October 201075.6Functionally obsoleteGoodFairSatisfactory11330
October 200875.6Functionally obsoleteGoodFairSatisfactory11330
July 200676.6Functionally obsoleteGoodFairSatisfactory11330
April 200477.6Functionally obsoleteGoodFairFair11330
March 200277.6Functionally obsoleteVery GoodFairFair11220
March 200086.0Not deficientVery GoodFairFair-
February 199886.0Not deficientVery GoodFairFair-
January 199148.0Structurally deficientPoorFairSatisfactory9839