N110-N5 CONNECTOR over DUVALL ST-S5 & S110 RAMP

Map 

Facts 

Name:	N110-N5 CONNECTOR over DUVALL ST-S5 & S110 RAMP
Structure number:	53 1460S
Location:	07-LA-005-20.94-LA
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	38.1 ft. [11.6 m]
Total length:	39.0 ft. [11.9 m]
Roadway width between curbs:	45.9 ft. [14.0 m]
Deck width edge-to-edge:	57.4 ft. [17.5 m]
Vertical clearance below bridge:	16.7 ft. [5.1 m]
Skew angle:	2°
Owner:	State Highway Agency [01]
Year built:	1961
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18 / HS 20 [5]
Main span material:	Concrete [1]
Main span design:	Slab [01]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	36,600 [as of 1998]
Truck traffic:	2% 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:	93.8 tons [85.3 metric tons]
Inventory rating:	54.9 tons [49.9 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	86.2

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	36,600 [as of 1998]
Truck traffic:	2% 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]
Inventory rating:	54.9 tons [49.9 metric tons]
Sufficiency rating:	96.6

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	29,700 [as of 1978]
Deck condition:	Very Good [8 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]
Inventory rating:	54.5 tons [49.5 metric tons]
Sufficiency rating:	93.7

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