IS 29 N over CST 112TH ST

Map 

Facts 

Name:	IS 29 N over CST 112TH ST
Structure number:	1440
Location:	S 36 T 52 N R 34 W
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	70.9 ft. [21.6 m]
Total length:	160.1 ft. [48.8 m]
Roadway width between curbs:	48.9 ft. [14.9 m]
Deck width edge-to-edge:	51.8 ft. [15.8 m]
Vertical clearance below bridge:	14.8 ft. [4.5 m]
Owner:	State Highway Agency [01]
Year built:	1968
Year reconstructed:	1985
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	M 18 / H 20 [4]
Number of main spans:	3
Main spans material:	Concrete continuous [2]
Main spans design:	Slab [01]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Low slump Concrete [4]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	29,553 [as of 2009]
Truck traffic:	18% 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:	68.2 tons [62.0 metric tons]
Inventory rating:	40.7 tons [37.0 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	92.6

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