DELAWARE EXPWAY. over MARLBOROUGH STREET

Map 

Facts 

Name:	DELAWARE EXPWAY. over MARLBOROUGH STREET
Structure number:	670095022425280
Location:	NR.GIRARD AVENUE 29A09
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	46.9 ft. [14.3 m]
Total length:	49.9 ft. [15.2 m]
Roadway width between curbs:	129.9 ft. [39.6 m]
Deck width edge-to-edge:	139.8 ft. [42.6 m]
Vertical clearance below bridge:	13.1 ft. [4.0 m]
Skew angle:	2°
Owner:	State Highway Agency [01]
Year built:	1969
Year reconstructed:	1984
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	M 13.5 / H 15 [2]
Main span material:	Prestressed concrete [5]
Main span design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	74,938 [as of 2009]
Truck traffic:	10% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	71.8 tons [65.3 metric tons]
Inventory rating:	35.0 tons [31.8 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	78.9

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	162,069 [as of 2000]
Truck traffic:	11% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Scour condition:	Bridge not over waterway. [N]
Inventory rating:	32.7 tons [29.7 metric tons]
Sufficiency rating:	82.6

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	147,034 [as of 1992]
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Scour condition:	Bridge not over waterway. [N]
Inventory rating:	32.7 tons [29.7 metric tons]
Sufficiency rating:	82.6
Recommended work:	Other structural work, including hydraulic replacements. [38]
Estimated cost of work:	$176,000

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