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WILLIAMS AVE over HWY 1 I-5

Map

Coordinates:
+45.53486, -122.66676
45°32'05" N, 122°40'00" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WILLIAMS AVE over HWY 1 I-5
Structure number:08575Q001 30233
Location:0.8 MI N OF BURNSIDE BR
Purpose:Carries highway overpass over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:96.1 ft. [29.3 m]
Total length:188.0 ft. [57.3 m]
Roadway width between curbs:44.6 ft. [13.6 m]
Deck width edge-to-edge:55.1 ft. [16.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:61°
Owner:State Highway Agency [01]
Year built:1963
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:2
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:16,994 [as of 2010]
Truck traffic:16% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:49.9 tons [45.4 metric tons]
Inventory rating:29.9 tons [27.2 metric tons]
Sufficiency rating:74.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201774.0FairSatisfactorySatisfactorySatisfactory-16994
February 201574.0FairSatisfactorySatisfactorySatisfactory-16994
February 201374.0FairSatisfactorySatisfactorySatisfactory-16994
February 201174.0FairSatisfactorySatisfactorySatisfactory-16994
February 200974.0FairSatisfactorySatisfactoryGood-16994
February 200777.1FairSatisfactorySatisfactoryGood-16336
February 200576.9FairGoodSatisfactoryGood-15860
February 200376.9FairGoodSatisfactoryGood-15860
February 200175.4FairGoodSatisfactoryGood-12200
February 199975.4FairGoodSatisfactoryGood-12200
February 199781.6FairGoodSatisfactoryGood-12200
February 199576.8FairGoodSatisfactoryGoodFO12200
February 199379.9FairGoodSatisfactoryGood-12200
February 199180.9FairGoodSatisfactoryGood-12300

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.1,31689142500
Deck
Reinforced Concrete Top Flangesq. ft.10,78010,28050000
Wearing Surfacessq. ft.10,28510,285000
Substructure
Reinforced Concrete Columneach88000
Reinforced Concrete Abutmentlinear ft.2271775000
Joints
Other Jointlinear ft.2400180060
Bearings
Movable Bearingeach1601600
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.297297000