CSAH 66(BROADWAY) over MSAS 293(SIBLEY ST NE)

Map 

Facts 

Name:	CSAH 66(BROADWAY) over MSAS 293(SIBLEY ST NE)
Structure number:	27660
Location:	0.2 MI W OF JCT CSAH 23
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Minor Arterial (Urban) [16]
Length of largest span:	80.4 ft. [24.5 m]
Total length:	86.0 ft. [26.2 m]
Roadway width between curbs:	51.8 ft. [15.8 m]
Deck width edge-to-edge:	70.2 ft. [21.4 m]
Vertical clearance below bridge:	15.1 ft. [4.6 m]
Skew angle:	31°
Owner:	County Highway Agency [02]
Year built:	1986
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18 / HS 20 [5]
Main span material:	Steel [3]
Main span 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:	19,900 [as of 2005]
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:	93.7 tons [85.2 metric tons]
Inventory rating:	49.6 tons [45.1 metric tons]
Sufficiency rating:	79.5

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	18,200 [as of 1995]
Truck traffic:	10% 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]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	93.1 tons [84.6 metric tons]
Inventory rating:	49.2 tons [44.7 metric tons]
Sufficiency rating:	78.8

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	18,300 [as of 1990]
Truck traffic:	1% 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]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	92.1 tons [83.7 metric tons]
Inventory rating:	47.5 tons [43.2 metric tons]
Sufficiency rating:	77.6

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