Hennepin Ave over I 35W

Map 

Facts 

Name:	Hennepin Ave over I 35W
Structure number:	27989
Location:	2.4 MI SW OF JCT TH 280
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Minor Arterial (Urban) [16]
Length of largest span:	100.4 ft. [30.6 m]
Total length:	199.8 ft. [60.9 m]
Roadway width between curbs:	60.0 ft. [18.3 m]
Deck width edge-to-edge:	80.7 ft. [24.6 m]
Vertical clearance below bridge:	16.7 ft. [5.1 m]
Skew angle:	14°
Owner:	State Highway Agency [01]
Year built:	1969
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:	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:	Low slump Concrete [4]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	19,700 [as of 2007]
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:	59.8 tons [54.4 metric tons]
Inventory rating:	36.0 tons [32.7 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	90.0

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	20,500 [as of 1996]
Truck traffic:	10% 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:	58.1 tons [52.8 metric tons]
Inventory rating:	34.8 tons [31.6 metric tons]
Sufficiency rating:	97.8

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	14,900 [as of 1990]
Truck traffic:	1% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	35.6 tons [32.4 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	95.9

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