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1W1C TO HWY 1 NB over SW TERWILLIGER BLVD.

Map 

Coordinates:
+45.46989, -122.68612
45°28'12" N, 122°41'10" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:1W1C TO HWY 1 NB over SW TERWILLIGER BLVD.
Structure number:17176 001C29721
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:370.1 ft. [112.8 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 

Status:Open, no restriction [A]
Average daily traffic:17,500 [as of 2014]
Truck traffic:5% 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:74.8 tons [68.0 metric tons]
Inventory rating:44.9 tons [40.8 metric tons]
Sufficiency rating:94.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201694.9Not deficientFairSatisfactoryGood17500
January 201494.2Not deficientFairSatisfactoryGood20198
January 201295.3Not deficientSatisfactorySatisfactoryGood20198
January 201095.3Not deficientSatisfactorySatisfactoryGood20198
January 200895.3Not deficientSatisfactorySatisfactoryGood19998
January 200695.5Not deficientSatisfactorySatisfactoryGood19416
January 200483.9Not deficientSatisfactoryFairGood18850
January 200296.6Not deficientGoodVery GoodVery Good14500
January 200096.6Not deficientVery GoodVery GoodVery Good14500
January 199897.1Not deficientVery GoodVery GoodVery Good12500
January 199697.1Not deficientVery GoodVery GoodVery Good12500
January 199497.2Not deficientVery GoodVery GoodVery Good12500