I 275 over 7TH AVENUE

Map 

Facts 

Name:	I 275 over 7TH AVENUE
Structure number:	100142
Location:	0.5 MI EAST SR 685 BUS 41
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	63.7 ft. [19.4 m]
Total length:	164.7 ft. [50.2 m]
Roadway width between curbs:	95.1 ft. [29.0 m]
Deck width edge-to-edge:	100.1 ft. [30.5 m]
Vertical clearance below bridge:	14.4 ft. [4.4 m]
Skew angle:	30°
Owner:	State Highway Agency [01]
Year built:	1964
Year reconstructed:	2005
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:	3
Main spans material:	Prestressed concrete [5]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	100,500 [as of 2008]
Truck traffic:	5% of total traffic
Deck condition:	Good [7 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:	69.7 tons [63.4 metric tons]
Inventory rating:	44.6 tons [40.5 metric tons]
Sufficiency rating:	86.9

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	30,500 [as of 1994]
Truck traffic:	30% of total traffic
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:	56.1 tons [51.0 metric tons]
Inventory rating:	49.5 tons [45.0 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	86.4

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	70,081 [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:	65.3 tons [59.4 metric tons]
Inventory rating:	57.4 tons [52.2 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	82.0

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