HALSTED ST over KINZIE ST & RR T.

Map 

Facts 

Name:	HALSTED ST over KINZIE ST & RR T.
Structure number:	000016627827291
Location:	KINZIE TO WAYMAN ST.
Purpose:	Carries highway over railroad
Route classification:	Minor Arterial (Urban) [16]
Length of largest span:	167.0 ft. [50.9 m]
Total length:	497.1 ft. [151.5 m]
Roadway width between curbs:	50.9 ft. [15.5 m]
Deck width edge-to-edge:	65.9 ft. [20.1 m]
Vertical clearance below bridge:	16.4 ft. [5.0 m]
Owner:	City or Municipal Highway Agency [04]
Year built:	1971
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:	5
Main spans material:	Steel continuous [4]
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:	19,500 [as of 2006]
Truck traffic:	10% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Poor [4 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	33.7 tons [30.6 metric tons]
Inventory rating:	19.8 tons [18.0 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	34.2
Recommended work:	Other structural work, including hydraulic replacements. [38]
Estimated cost of work:	$630,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	11,700 [as of 1998]
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Poor [4 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	48.5 tons [44.1 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	52.0
Recommended work:	Other structural work, including hydraulic replacements. [38]
Estimated cost of work:	$630,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	17,900 [as of 1986]
Deck condition:	Very Good [8 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:	35.6 tons [32.4 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	79.0
Recommended work:	Other structural work, including hydraulic replacements. [38]
Estimated cost of work:	$630,000

Comments