HWY 1W over SW 26TH AVE


+45.46148, -122.70492
45°27'41" N, 122°42'18" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HWY 1W over SW 26TH AVE
Structure number:08322 01W 00526
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:65.0 ft. [19.8 m]
Total length:125.0 ft. [38.1 m]
Roadway width between curbs:58.1 ft. [17.7 m]
Deck width edge-to-edge:69.9 ft. [21.3 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Owner:State Highway Agency [01]
Year built:1958
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:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: February 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:21,100 [as of 2014]
Truck traffic:1% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:37.0 tons [33.6 metric tons]
Inventory rating:22.0 tons [20.0 metric tons]
Sufficiency rating:76.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201676.3FairSatisfactorySatisfactorySatisfactory-21100
February 201475.8FairSatisfactorySatisfactorySatisfactory-24900
February 201275.8FairSatisfactorySatisfactorySatisfactory-24900
February 201071.8FairSatisfactorySatisfactorySatisfactory-23000
February 200872.2FairSatisfactorySatisfactoryGood-27501
February 200673.4FairSatisfactorySatisfactorySatisfactory-26700
February 200462.4FairSatisfactoryFairFair-26200
February 200244.7PoorGoodGoodPoorSD25400
February 200073.2GoodGoodGoodGood-25100
February 199873.7GoodGoodGoodGood-20900
February 199688.2GoodGoodGoodGoodFO20900
February 199488.2FairGoodSatisfactoryGoodFO20900
February 199283.2FairGoodSatisfactorySatisfactoryFO20900

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Reinforced Concrete Girder/Beamlinear ft.1,00075025000
Reinforced Concrete Decksq. ft.8,7503,4963,0632,1910
Wearing Surfacessq. ft.7,2507,250000
Reinforced Concrete Columneach85300
Reinforced Concrete Abutmentlinear ft.140984200
Reinforced Concrete Pier Caplinear ft.1267612380
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.250250000
Steel Protective Coatingsq. ft.1,5501,550000