FORT AVENUE over CSX

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:	107.9 ft. [32.9 m]
Total length:	616.2 ft. [187.8 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:	18.7 ft. [5.7 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]

2010 Inspection 

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:	Satisfactory [6 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	35.6 tons [32.4 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	75.6
Recommended work:	Other structural work, including hydraulic replacements. [38]
Estimated cost of work:	$110,000

2000 Inspection 

Status:	Open, no restriction [A]
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Fair [5 out of 9]
Substructure condition:	Fair [5 out of 9]
Scour condition:	Bridge not over waterway. [N]
Sufficiency rating:	86.0
Recommended work:	Other structural work, including hydraulic replacements. [38]
Estimated cost of work:	$83,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	9,839 [as of 1988]
Deck condition:	Poor [4 out of 9]
Superstructure condition:	Fair [5 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Scour condition:	Scour calculation/evaluation has not been made. [6]
Operating rating:	69.3 tons [63.0 metric tons]
Inventory rating:	42.6 tons [38.7 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	48.0

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