CSAH 40(GLENWOOD) over BNSF & HCRRA

Map 

Facts 

Name:	CSAH 40(GLENWOOD) over BNSF & HCRRA
Structure number:	27569
Location:	0.3 MI W OF JCT TH 55
Purpose:	Carries highway and pedestrian walkway over railroad
Route classification:	Minor Arterial (Urban) [16]
Length of largest span:	86.6 ft. [26.4 m]
Total length:	181.8 ft. [55.4 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:	23.3 ft. [7.1 m]
Skew angle:	54°
Owner:	County Highway Agency [02]
Year built:	1989
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:	2
Main spans material:	Steel continuous [4]
Main spans 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:	8,072 [as of 2008]
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:	87.5 tons [79.5 metric tons]
Inventory rating:	37.7 tons [34.3 metric tons]
Sufficiency rating:	79.1

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	3,875 [as of 1995]
Truck traffic:	10% 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:	86.8 tons [78.9 metric tons]
Inventory rating:	37.4 tons [34.0 metric tons]
Sufficiency rating:	85.3

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	8,840 [as of 1990]
Truck traffic:	1% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Excellent [9 out of 9]
Substructure condition:	Very Good [8 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	85.1 tons [77.4 metric tons]
Inventory rating:	36.6 tons [33.3 metric tons]
Sufficiency rating:	80.2

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