WEST 117TH STREET over I-90

Map 

Facts 

Name:	WEST 117TH STREET over I-90
Structure number:	1808249
Location:	1.20 MI W OF JCT SR10
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Other Principal Arterial (Urban) [14]
Length of largest span:	94.2 ft. [28.7 m]
Total length:	238.9 ft. [72.8 m]
Roadway width between curbs:	84.0 ft. [25.6 m]
Deck width edge-to-edge:	98.4 ft. [30.0 m]
Vertical clearance below bridge:	14.8 ft. [4.5 m]
Skew angle:	8°
Owner:	State Highway Agency [01]
Year built:	1977
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:	3
Main spans material:	Steel continuous [4]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Other [9]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	37,722 [as of 2002]
Truck traffic:	8% of total traffic
Deck condition:	Satisfactory [6 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:	89.4

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	100 [as of 1996]
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Satisfactory [6 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]
Sufficiency rating:	97.0

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	100 [as of 1988]
Deck condition:	Good [7 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:	59.4 tons [54.0 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	96.0

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