I-15 (SR-15) NBL over SR-140,BLUFFDALE ROAD

Map 

Facts 

Name:	I-15 (SR-15) NBL over SR-140,BLUFFDALE ROAD
Structure number:	1F 207
Location:	BLUFFDALE RD.INTERCHANGE
Purpose:	Carries highway overpass over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	59.1 ft. [18.0 m]
Total length:	164.1 ft. [50.0 m]
Roadway width between curbs:	78.1 ft. [23.8 m]
Deck width edge-to-edge:	81.0 ft. [24.7 m]
Vertical clearance below bridge:	17.1 ft. [5.2 m]
Skew angle:	10°
Owner:	State Highway Agency [01]
Year built:	1971
Year reconstructed:	2004
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18 / HS 20 [5]
Number of main spans:	3
Main spans material:	Prestressed concrete [5]
Main spans 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:	64,245 [as of 2010]
Truck traffic:	11% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 out of 9]
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:	94.0

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	41,096 [as of 1998]
Truck traffic:	7% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Fair [5 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]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	76.0
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$1,139,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	25,285 [as of 1989]
Truck traffic:	14% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 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:	95.0

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