HWY 003 NB over HWY 001, HWY 061 & Conns


+45.50157, -122.67331
45°30'06" N, 122°40'24" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:HWY 003 NB over HWY 001, HWY 061 & Conns
Structure number:08194 003 00009
Location:1.5 MI S OF PORTLAND CC
Purpose:Carries highway overpass over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:75.1 ft. [22.9 m]
Total length:642.1 ft. [195.7 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:35.1 ft. [10.7 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Owner:State Highway Agency [01]
Year built:1959
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:6
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: December 2015 

Status:Open, no restriction [A]
Average daily traffic:16,400 [as of 2014]
Truck traffic:1% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:27.1 tons [24.6 metric tons]
Inventory rating:21.0 tons [19.1 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:58.2
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$4,179,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201558.2Functionally obsoleteFairSatisfactorySatisfactory16400
December 201358.2Functionally obsoleteFairSatisfactorySatisfactory23300
December 201155.2Functionally obsoleteFairSatisfactorySatisfactory23300
January 201055.4Functionally obsoleteFairSatisfactorySatisfactory19500
January 200858.4Functionally obsoleteFairSatisfactorySatisfactory10300
January 200658.4Functionally obsoleteFairSatisfactorySatisfactory12700
January 200478.0Functionally obsoleteFairSatisfactorySatisfactory13390
January 200278.0Functionally obsoleteFairSatisfactoryGood13000
January 200077.0Functionally obsoleteGoodGoodGood24000
20000.0Not applicable---77700
January 199877.0Functionally obsoleteGoodGoodGood28100
January 199677.0Functionally obsoleteGoodGoodGood30400
January 199477.0Functionally obsoleteSatisfactoryGoodGood30400
January 199277.0Functionally obsoleteSatisfactorySatisfactoryGood30400