W. 140TH ST. over I-71

Map 

Facts 

Name:	W. 140TH ST. over I-71
Structure number:	1804952
Location:	2.44 MI. N. OF JCT. I-480
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Collector (Urban) [17]
Length of largest span:	85.0 ft. [25.9 m]
Total length:	298.9 ft. [91.1 m]
Roadway width between curbs:	27.9 ft. [8.5 m]
Deck width edge-to-edge:	44.0 ft. [13.4 m]
Vertical clearance below bridge:	14.8 ft. [4.5 m]
Skew angle:	25°
Owner:	State Highway Agency [01]
Year built:	1968
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:	4
Main spans material:	Steel continuous [4]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	25,674 [as of 2002]
Truck traffic:	3% of total traffic
Deck condition:	Fair [5 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:	44.6 tons [40.5 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	73.1

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	5,680 [as of 1971]
Deck condition:	Fair [5 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:	44.6 tons [40.5 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	79.0

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	5,680 [as of 1971]
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Fair [5 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	59.4 tons [54.0 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	66.6

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