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NW MAYWOOD DR over B-17 ABOVE W BURNSIDE

Map 

Coordinates:
+45.52491, -122.70374
45°31'30" N, 122°42'13" W
Source: National Bridge Inventory (1992, 2000, 2010 editions)
Information not verified. Use at your own risk.

Facts 

Name:NW MAYWOOD DR over B-17 ABOVE W BURNSIDE
Structure number:25B17 000
Location:NR W BURNSIDE
Route classification:Local (Urban) [19]
Length of largest span:12.1 ft. [3.7 m]
Total length:62.0 ft. [18.9 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:12.5 ft. [3.8 m]
Owner:City or Municipal Highway Agency [04]
Year built:1934
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 13.5 / H 15 [2]
Number of main spans:5
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

2010 Inspection 

Status:Posted for load [P]
Average daily traffic:617 [as of 2007]
Truck traffic:1% 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:28.9 tons [26.3 metric tons]
Inventory rating:17.9 tons [16.3 metric tons]
Sufficiency rating:63.0

2000 Inspection 

Status:Open, no restriction [A]
Average daily traffic:575 [as of 1996]
Truck traffic:1% 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:28.7 tons [26.1 metric tons]
Inventory rating:17.8 tons [16.2 metric tons]
Sufficiency rating:63.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$249,000

1992 Inspection 

Status:Open, no restriction [A]
Average daily traffic:500 [as of 1989]
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:Scour calculation/evaluation has not been made. [6]
Operating rating:24.8 tons [22.5 metric tons]
Inventory rating:18.6 tons [16.9 metric tons]
Sufficiency rating:81.6