I-70 WB HIGHWAY over I-635 HIGHWAY, NB

Map 

Facts 

Name:	I-70 WB HIGHWAY over I-635 HIGHWAY, NB
Structure number:	999907001053013
Location:	I-70 / I-635 INTERCHANGE
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	131.2 ft. [40.0 m]
Total length:	321.2 ft. [97.9 m]
Roadway width between curbs:	56.1 ft. [17.1 m]
Deck width edge-to-edge:	58.7 ft. [17.9 m]
Vertical clearance below bridge:	18.4 ft. [5.6 m]
Skew angle:	30°
Owner:	State Toll Authority [31]
Year built:	2004
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 22.5 / HS 25 [9]
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:	Low slump Concrete [4]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	36,050 [as of 2009]
Truck traffic:	14% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Very Good [8 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	98.8 tons [89.8 metric tons]
Inventory rating:	64.9 tons [59.0 metric tons]
Sufficiency rating:	96.3
Recommended work:	Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:	$622,000

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