I0010 over CITY STREETS

Map 

Facts 

Name:	I0010 over CITY STREETS
Structure number:	023604509004362
Location:	.8 MI EAST OF US 90
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	234.9 ft. [71.6 m]
Total length:	19772.9 ft. [6026.5 m]
Roadway width between curbs:	47.9 ft. [14.6 m]
Deck width edge-to-edge:	51.2 ft. [15.6 m]
Vertical clearance above deck:	17.1 ft. [5.2 m]
Vertical clearance below bridge:	28.5 ft. [8.7 m]
Owner:	State Highway Agency [01]
Year built:	1969
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:	80
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:	41,700 [as of 2009]
Truck traffic:	20% of total traffic
Deck condition:	Satisfactory [6 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:	61.4 tons [55.8 metric tons]
Inventory rating:	36.6 tons [33.3 metric tons]
Sufficiency rating:	94.0

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	49,288 [as of 1998]
Truck traffic:	20% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Good [7 out of 9]
Operating rating:	59.4 tons [54.0 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	94.0

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