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I-5 over TERRAIN

Map 

Coordinates:
+47.63400, -122.32311
47°38'02" N, 122°19'23" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-5 over TERRAIN
Structure number:0006303B0000000
Location:3.0 N JCT I-90
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:90.9 ft. [27.7 m]
Total length:181.1 ft. [55.2 m]
Roadway width between curbs:21.0 ft. [6.4 m]
Deck width edge-to-edge:25.6 ft. [7.8 m]
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:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: August 2013 

Status:Open, no restriction [A]
Average daily traffic:3,835 [as of 2012]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry 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:63.4 tons [57.6 metric tons]
Inventory rating:37.6 tons [34.2 metric tons]
Sufficiency rating:98.1
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$5,914,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201398.1Not deficientGoodGoodGood3835
August 200998.0Not deficientGoodGoodGood4324
September 200597.0Not deficientGoodGoodGood4153
November 200195.0Not deficientGoodGoodGood4153
May 199795.0Not deficientGoodGoodGood4018
July 199591.0Not deficientGoodGoodGood4018
June 199395.3Not deficientSatisfactoryGoodGood3200
April 199195.3Not deficientGoodGoodGood3200