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15TH AVE NE over THORNTON CR, RAVINE

Map

Coordinates:
+47.70556, -122.31250
47°42'20" N, 122°18'45" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:15TH AVE NE over THORNTON CR, RAVINE
Structure number:085480000000000
Location:10411 15th Ave NE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:106.0 ft. [32.3 m]
Total length:50.2 ft. [15.3 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Owner:City or Municipal Highway Agency [04]
Year built:1949
Year reconstructed:2010
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:6
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:8,700 [as of 2014]
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:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations (including piles) on dry land well above flood water elevations. [9]
Sufficiency rating:77.4
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,065,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017GoodGoodGoodGood870077.4
June 2015GoodVery GoodVery GoodGood780079.6
June 2013GoodVery GoodVery GoodGood733679.7
December 2012GoodVery GoodVery GoodGood733679.7
December 2010GoodVery GoodVery GoodGood733679.7
June 2009PoorSatisfactoryPoorSatisfactory95007.0
November 2008PoorSatisfactoryPoorSatisfactory95007.0
September 2006FairSatisfactoryFairSatisfactory95007.0
June 2005FairSatisfactoryFairSatisfactory95007.0
June 2003FairSatisfactorySatisfactorySatisfactory860025.1
November 2001FairSatisfactorySatisfactorySatisfactory860025.1
September 2000FairGoodGoodSatisfactory840025.2
May 1999FairGoodGoodSatisfactory840025.2
May 1997GoodGoodGoodGood840025.2
May 1995FairFairFairGood84006.0
January 1994FairFairFairGood84006.0
May 1992FairFairFairGood84006.0
May 1991FairFairFairGood84006.0