I-15 (SR-15) NBL over SR-160

Map 

Facts 

Name:	I-15 (SR-15) NBL over SR-160
Structure number:	1F 132
Location:	NORTH BEAVER INTERCHANGE
Purpose:	Carries highway overpass over highway
Route classification:	Principal Arterial - Interstate (Rural) [01]
Length of largest span:	100.1 ft. [30.5 m]
Total length:	124.0 ft. [37.8 m]
Roadway width between curbs:	40.4 ft. [12.3 m]
Deck width edge-to-edge:	44.3 ft. [13.5 m]
Vertical clearance below bridge:	15.7 ft. [4.8 m]
Skew angle:	5°
Owner:	State Highway Agency [01]
Year built:	1970
Historic significance:	Historical significance is not determinable at this time [4]
Design load:	MS 18 / HS 20 [5]
Main span material:	Prestressed concrete [5]
Main span design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	8,305 [as of 2010]
Truck traffic:	35% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Good [7 out of 9]
Pier/abutment protection:	Navigation protection not required [1]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	35.6 tons [32.4 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	96.0

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	6,323 [as of 1998]
Truck traffic:	23% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Pier/abutment protection:	Navigation protection not required [1]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	35.6 tons [32.4 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	91.0
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$708,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	3,375 [as of 1989]
Truck traffic:	31% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Good [7 out of 9]
Pier/abutment protection:	Navigation protection not required [1]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	35.6 tons [32.4 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	96.0

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