US101 (HWY 9) over SUNSET HWY


+45.94159, -123.91929
45°56'30" N, 123°55'09" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:US101 (HWY 9) over SUNSET HWY
Structure number:16673 009 02523
Location:341 MI N CANNON BEACH
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:149.9 ft. [45.7 m]
Total length:149.9 ft. [45.7 m]
Roadway width between curbs:60.0 ft. [18.3 m]
Deck width edge-to-edge:63.3 ft. [19.3 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:24°
Owner:State Highway Agency [01]
Year built:1987
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,400 [as of 2014]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
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:106.9 tons [97.2 metric tons]
Inventory rating:99.1 tons [90.1 metric tons]
Sufficiency rating:81.6
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$769,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201581.6FairGoodGoodSatisfactoryFO4400
September 201383.0FairGoodGoodSatisfactoryFO4200
September 201183.0FairGoodGoodSatisfactoryFO4200
September 200992.1FairGoodGoodSatisfactoryFO9400
September 200796.0GoodGoodGoodGood-10300
September 200597.0GoodGoodGoodGood-10300
September 200397.2GoodGoodVery GoodGood-8200
September 200197.2GoodVery GoodVery GoodGood-8100
September 199997.3GoodVery GoodVery GoodVery Good-7400
September 199797.3GoodVery GoodVery GoodVery Good-7300
September 199597.5GoodVery GoodVery GoodVery Good-7300
February 199497.5GoodVery GoodVery GoodVery Good-7300
January 199297.5GoodVery GoodVery GoodVery Good-7200
November 199199.5GoodVery GoodVery GoodVery Good-7200