IS 55 N over CST 2ND ST, CST DE KALB

Map 

Facts 

Name:	IS 55 N over CST 2ND ST, CST DE KALB
Structure number:	883
Location:	S 34 T 45 N R 7 E
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	81.4 ft. [24.8 m]
Total length:	597.1 ft. [182.0 m]
Roadway width between curbs:	64.0 ft. [19.5 m]
Deck width edge-to-edge:	66.6 ft. [20.3 m]
Vertical clearance below bridge:	20.3 ft. [6.2 m]
Skew angle:	30°
Owner:	State Highway Agency [01]
Year built:	1965
Year reconstructed:	1985
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18+Mod / HS 20+Mod [6]
Number of main spans:	8
Main spans material:	Steel continuous [4]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Latex Concrete or similar additive [3]

2010 Inspection 

Status:	Posted for load [P]
Average daily traffic:	44,222 [as of 2009]
Truck traffic:	10% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	45.1 tons [41.0 metric tons]
Inventory rating:	30.8 tons [28.0 metric tons]
Sufficiency rating:	86.7

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