Share:

NE 33rd Ave over B-174XCol Slough

Map 

Coordinates:
+45.57757, -122.63339
45°34'39" N, 122°38'00" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:NE 33rd Ave over B-174XCol Slough
Structure number:20134 000 00038
Location:NE 33rd Ave.
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:134.8 ft. [41.1 m]
Total length:137.5 ft. [41.9 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:65.9 ft. [20.1 m]
Owner:City or Municipal Highway Agency [04]
Year built:2006
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 22.5 / HS 25 [9]
Main span material:Prestressed concrete [5]
Main span design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2014 

Status:Open, no restriction [A]
Average daily traffic:5,558 [as of 2010]
Truck traffic:25% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:88.8 tons [80.7 metric tons]
Inventory rating:52.9 tons [48.1 metric tons]
Sufficiency rating:91.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201491.4Not deficientGoodGoodGood5558
July 201296.5Not deficientGoodGoodGood5558
August 201096.5Not deficientGoodGoodGood5558
November 200897.5Not deficientVery GoodVery GoodVery Good5558
August 200797.5Not deficientVery GoodVery GoodVery Good5343