COLUMBIA BLVD over B-103 X NE 33RD AVE

Map 

Facts 

Name:	COLUMBIA BLVD over B-103 X NE 33RD AVE
Structure number:	51C33 000 00001
Location:	IN NE PORTLAND
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Other Principal Arterial (Urban) [14]
Length of largest span:	40.0 ft. [12.2 m]
Total length:	101.1 ft. [30.8 m]
Roadway width between curbs:	71.9 ft. [21.9 m]
Deck width edge-to-edge:	82.0 ft. [25.0 m]
Vertical clearance below bridge:	17.1 ft. [5.2 m]
Owner:	City or Municipal Highway Agency [04]
Year built:	1963
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:	Stringer/Multi-beam or girder [02]
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:	28,802 [as of 2007]
Truck traffic:	20% 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:	35.0 tons [31.8 metric tons]
Inventory rating:	21.0 tons [19.1 metric tons]
Sufficiency rating:	74.7

2000 Inspection 

Status:	Open, posting recommended but not legally implemented [B]
Average daily traffic:	25,600 [as of 1997]
Truck traffic:	20% 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:	34.7 tons [31.5 metric tons]
Inventory rating:	20.8 tons [18.9 metric tons]
Sufficiency rating:	76.7
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:	$1,329,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	25,800 [as of 1989]
Truck traffic:	10% of total traffic
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]
Operating rating:	30.4 tons [27.6 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	94.0

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