US-ALT-1 (SR-115) over 11th ST.

Map 

Facts 

Name:	US-ALT-1 (SR-115) over 11th ST.
Structure number:	720132
Location:	US-A-1(SR-115) / 11th ST.
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:	73.2 ft. [22.3 m]
Total length:	155.8 ft. [47.5 m]
Roadway width between curbs:	79.7 ft. [24.3 m]
Deck width edge-to-edge:	84.0 ft. [25.6 m]
Vertical clearance below bridge:	14.1 ft. [4.3 m]
Skew angle:	2°
Owner:	State Highway Agency [01]
Year built:	1970
Year reconstructed:	2000
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:	Concrete continuous [2]
Main spans design:	Slab [01]
Deck type:	Concrete Cast-in-Place [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	43,000 [as of 2008]
Truck traffic:	14% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Good [7 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	55.3 tons [50.3 metric tons]
Inventory rating:	33.2 tons [30.2 metric tons]
Sufficiency rating:	87.6

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	46,000 [as of 1998]
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:	60.8 tons [55.3 metric tons]
Inventory rating:	36.9 tons [33.5 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	96.0

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	52,019 [as of 1990]
Truck traffic:	10% 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:	60.4 tons [54.9 metric tons]
Inventory rating:	36.6 tons [33.3 metric tons]
Sufficiency rating:	99.0

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