SH21-SB POWERS BLV over WOODMEN RD

Map 

Facts 

Name:	SH21-SB POWERS BLV over WOODMEN RD
Structure number:	I-17-NA
Location:	SBND ML
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:	109.9 ft. [33.5 m]
Total length:	222.1 ft. [67.7 m]
Roadway width between curbs:	67.9 ft. [20.7 m]
Deck width edge-to-edge:	70.9 ft. [21.6 m]
Vertical clearance below bridge:	21.7 ft. [6.6 m]
Skew angle:	5°
Owner:	State Highway Agency [01]
Year built:	2008
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:	2
Main spans material:	Prestressed concrete continuous [6]
Main spans design:	Box Beam or girders - Single or Spread [06]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	20,250 [as of 2007]
Truck traffic:	4% 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:	52.6 tons [47.8 metric tons]
Inventory rating:	31.6 tons [28.7 metric tons]
Sufficiency rating:	88.6

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