I- 55 EB TO I-94 N over HALSTED ST

Map 

Facts 

Name:	I- 55 EB TO I-94 N over HALSTED ST
Structure number:	000016269731580
Location:	SOUTH SIDE OF I-55
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	69.9 ft. [21.3 m]
Total length:	75.5 ft. [23.0 m]
Roadway width between curbs:	25.9 ft. [7.9 m]
Deck width edge-to-edge:	29.2 ft. [8.9 m]
Vertical clearance below bridge:	16.7 ft. [5.1 m]
Skew angle:	15°
Owner:	State Highway Agency [01]
Year built:	1997
Historic significance:	Bridge is not eligible for the National Register of Historic Places [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:	Monolithic Concrete (concurrently placed with structural deck) [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	41,900 [as of 2002]
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:	81.2 tons [73.8 metric tons]
Inventory rating:	41.6 tons [37.8 metric tons]
Sufficiency rating:	100.0

Comments