N QUEEN ANNE DR over RAVINE

Map 

Facts 

Name:	N QUEEN ANNE DR over RAVINE
Structure number:	085330000000000
Location:	Queen Anne Dr & 3rd Ave N
Route classification:	Minor Arterial (Urban) [16]
Length of largest span:	140.1 ft. [42.7 m]
Total length:	327.1 ft. [99.7 m]
Roadway width between curbs:	32.2 ft. [9.8 m]
Deck width edge-to-edge:	44.9 ft. [13.7 m]
Skew angle:	43°
Owner:	City or Municipal Highway Agency [04]
Year built:	1935
Historic significance:	Bridge is on the National Register of Historic Places [1]
Design load:	M 18 / H 20 [4]
Main span material:	Steel [3]
Main span design:	Arch - Deck [11]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) [1]

2010 Inspection 

Status:	Open, posting recommended but not legally implemented [B]
Average daily traffic:	15,600 [as of 2006]
Truck traffic:	5% of total traffic
Deck condition:	Satisfactory [6 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:	39.6 tons [36.0 metric tons]
Inventory rating:	23.8 tons [21.6 metric tons]
Sufficiency rating:	82.5
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:	$3,500,000

2000 Inspection 

Status:	Open, posting recommended but not legally implemented [B]
Average daily traffic:	14,000 [as of 1996]
Truck traffic:	5% 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:	39.6 tons [36.0 metric tons]
Inventory rating:	23.8 tons [21.6 metric tons]
Sufficiency rating:	82.5

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	8,012 [as of 1974]
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:	39.6 tons [36.0 metric tons]
Inventory rating:	24.8 tons [22.5 metric tons]
Sufficiency rating:	83.9
Recommended work:	Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:	$1,064,000

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