E. 55TH ST over I-90

Map 

Facts 

Name:	E. 55TH ST over I-90
Structure number:	1808257
Location:	1.56 MI. E. OF JCT. SR-2
Purpose:	Carries highway over highway
Route classification:	Minor Arterial (Urban) [16]
Length of largest span:	83.0 ft. [25.3 m]
Total length:	170.0 ft. [51.8 m]
Roadway width between curbs:	56.1 ft. [17.1 m]
Deck width edge-to-edge:	67.9 ft. [20.7 m]
Vertical clearance below bridge:	15.1 ft. [4.6 m]
Skew angle:	34°
Owner:	State Highway Agency [01]
Year built:	1952
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:	2
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:	Open, no restriction [A]
Average daily traffic:	29,526 [as of 2002]
Truck traffic:	9% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Very Good [8 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:	92.7

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	19,890 [as of 1966]
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:	93.1

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	19,890 [as of 1966]
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:	59.4 tons [54.0 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	92.9

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