Share:

US 26 (HWY 047) over HWY 29 CANYON RD

Map 

Coordinates:
+45.50737, -122.74577
45°30'27" N, 122°44'45" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:US 26 (HWY 047) over HWY 29 CANYON RD
Structure number:19199 047 07083
Location:3.7 MI W OF PORTLAND CC
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:46.9 ft. [14.3 m]
Total length:51.8 ft. [15.8 m]
Roadway width between curbs:106.3 ft. [32.4 m]
Deck width edge-to-edge:245.4 ft. [74.8 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Skew angle:57°
Owner:State Highway Agency [01]
Year built:2004
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:Concrete [1]
Main span design:Frame [07]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Other [9]

Latest Available Inspection: October 2014 

Status:Open, no restriction [A]
Average daily traffic:123,100 [as of 2010]
Truck traffic:3% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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:42.5 tons [38.6 metric tons]
Inventory rating:32.8 tons [29.8 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:79.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201479.6Functionally obsoleteSatisfactorySatisfactorySatisfactory123100
October 201281.0Not deficientGoodVery GoodVery Good123100
September 201081.0Not deficientGoodVery GoodVery Good123100
September 200881.0Not deficientGoodVery GoodVery Good123100
September 200684.0Not deficientVery GoodVery GoodVery Good107900
September 200484.0Not deficientVery GoodVery GoodVery Good115000