THIRD ST (US23) over OVER I-670

Map 

Facts 

Name:	THIRD ST (US23) over OVER I-670
Structure number:	2500914
Location:	.19 MI EAST OF HIGH ST
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Other Principal Arterial (Urban) [14]
Length of largest span:	87.6 ft. [26.7 m]
Total length:	293.6 ft. [89.5 m]
Roadway width between curbs:	52.2 ft. [15.9 m]
Deck width edge-to-edge:	67.9 ft. [20.7 m]
Vertical clearance below bridge:	16.1 ft. [4.9 m]
Skew angle:	6°
Owner:	State Highway Agency [01]
Year built:	2003
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18+Mod / HS 20+Mod [6]
Number of main spans:	4
Main spans material:	Steel continuous [4]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	55,650 [as of 2003]
Truck traffic:	2% of total traffic
Deck condition:	Excellent [9 out of 9]
Superstructure condition:	Excellent [9 out of 9]
Substructure condition:	Excellent [9 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:	81.0

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