SH 21B ML over PINE CREEK

Map 

Facts 

Name:	SH 21B ML over PINE CREEK
Structure number:	I-17-NV
Location:	S. BND. POWERS BLVD.
Purpose:	Carries highway over waterway
Route classification:	Other Principal Arterial (Urban) [14]
Length of largest span:	149.9 ft. [45.7 m]
Total length:	152.6 ft. [46.5 m]
Roadway width between curbs:	40.0 ft. [12.2 m]
Deck width edge-to-edge:	43.0 ft. [13.1 m]
Skew angle:	20°
Owner:	State Highway Agency [01]
Year built:	2005
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 22.5 / HS 25 [9]
Main span material:	Prestressed concrete [5]
Main span design:	Tee beam [04]
Deck type:	Concrete Precast Panels [2]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	9,700 [as of 2007]
Truck traffic:	3% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Excellent [9 out of 9]
Substructure condition:	Excellent [9 out of 9]
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	67.3 tons [61.2 metric tons]
Inventory rating:	40.4 tons [36.7 metric tons]
Sufficiency rating:	97.7

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