CHICAGO AVE S over MIDTOWN GREENWAY

Map 

Facts 

Name:	CHICAGO AVE S over MIDTOWN GREENWAY
Structure number:	27A94
Location:	0.1 MI N OF LAKE ST
Purpose:	Carries highway and pedestrian walkway over pedestrian/bicycle trail
Route classification:	Collector (Urban) [17]
Length of largest span:	84.0 ft. [25.6 m]
Total length:	87.9 ft. [26.8 m]
Roadway width between curbs:	45.9 ft. [14.0 m]
Deck width edge-to-edge:	68.2 ft. [20.8 m]
Vertical clearance below bridge:	15.1 ft. [4.6 m]
Owner:	City or Municipal Highway Agency [04]
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:	Concrete [1]
Main span design:	Frame [07]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Low slump Concrete [4]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	7,400 [as of 2008]
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Very Good [8 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	77.2 tons [70.2 metric tons]
Inventory rating:	44.9 tons [40.8 metric tons]
Sufficiency rating:	97.3

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