I 59 over WALDROP AVE

Map 

Facts 

Name:	I 59 over WALDROP AVE
Structure number:	011340
Old structure number:	00000I59370337B (from 1992 edition)
Location:	I 59 & WALDROP AVE
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	76.1 ft. [23.2 m]
Total length:	174.9 ft. [53.3 m]
Roadway width between curbs:	51.2 ft. [15.6 m]
Deck width edge-to-edge:	52.8 ft. [16.1 m]
Vertical clearance below bridge:	18.7 ft. [5.7 m]
Skew angle:	5°
Owner:	State Highway Agency [01]
Year built:	1975
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18 / HS 20 [5]
Number of main spans:	3
Main spans material:	Steel continuous [4]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	20,615 [as of 2008]
Truck traffic:	15% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	62.0 tons [56.4 metric tons]
Inventory rating:	37.2 tons [33.8 metric tons]
Sufficiency rating:	88.9
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$3,453,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	19,220 [as of 1998]
Truck traffic:	6% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	47.9 tons [43.5 metric tons]
Inventory rating:	36.0 tons [32.7 metric tons]
Sufficiency rating:	90.1

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	19,995 [as of 1988]
Truck traffic:	12% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Very Good [8 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	44.6 tons [40.5 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	90.4

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