I59 over 65&66TH ST

Map 

Facts 

Name:	I59 over 65&66TH ST
Structure number:	011554
Old structure number:	00000I59370297A (from 1992 edition)
Location:	I-59 & 65TH STREET
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	84.0 ft. [25.6 m]
Total length:	314.0 ft. [95.7 m]
Roadway width between curbs:	51.2 ft. [15.6 m]
Deck width edge-to-edge:	54.1 ft. [16.5 m]
Vertical clearance below bridge:	16.7 ft. [5.1 m]
Skew angle:	45°
Owner:	State Highway Agency [01]
Year built:	1976
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:	5
Main spans material:	Steel [3]
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:	40,780 [as of 2008]
Truck traffic:	8% 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:	48.0 tons [43.6 metric tons]
Inventory rating:	36.0 tons [32.7 metric tons]
Sufficiency rating:	85.8
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$5,851,000

2000 Inspection 

Average daily traffic:	1,050 [as of 2000]
Truck traffic:	6% of total traffic
Evaluation:	Not applicable [N]

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	29,125 [as of 1988]
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:	44.6 tons [40.5 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	87.6

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