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1C FROM NB I-5 over SW TERWILLIGER BLVD.

Map

Coordinates:
+45.45354, -122.72129
45°27'13" N, 122°43'17" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:1C FROM NB I-5 over SW TERWILLIGER BLVD.
Structure number:08392D001C29709
Location:1.7 M S OF ROSS ISL. BR.
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:129.9 ft. [39.6 m]
Total length:289.4 ft. [88.2 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:36.7 ft. [11.2 m]
Owner:State Highway Agency [01]
Year built:1993
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans 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: January 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:8,400 [as of 2014]
Truck traffic:9% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:47.9 tons [43.5 metric tons]
Inventory rating:44.9 tons [40.8 metric tons]
Sufficiency rating:97.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201697.0FairFairSatisfactoryGood-8400
January 201497.3FairFairSatisfactoryGood-7300
January 201298.3FairSatisfactorySatisfactoryGood-7300
January 201098.2GoodGoodGoodGood-7590
January 200898.2GoodGoodGoodGood-7515
January 200698.3GoodGoodGoodGood-7296
January 200498.3FairSatisfactorySatisfactoryGood-7296
January 200298.3GoodGoodVery GoodVery Good-7080
January 200097.2GoodGoodVery GoodVery Good-12000
January 199897.7GoodVery GoodVery GoodVery Good-10000
January 199697.8GoodVery GoodVery GoodVery Good-10000

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.1,27045581500
Reinforced Concrete Floor Beamlinear ft.2727000
Deck
Reinforced Concrete Top Flangesq. ft.11,63905,8205,8190
Substructure
Reinforced Concrete Columneach22000
Reinforced Concrete Abutmentlinear ft.3737000
Reinforced Concrete Pier Caplinear ft.5454000
Joints
Strip Seal Jointlinear ft.3700370
Bearings
Pot Bearingeach22000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.6355716400