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MEADOWBROOK WAY SE over SNOQUALMIE RIVER

Map

Coordinates:
+47.52667, -121.81231
47°31'36" N, 121°48'44" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MEADOWBROOK WAY SE over SNOQUALMIE RIVER
Structure number:084357000000000
Location:0.7 MI NE OF SR-202
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:220.2 ft. [67.1 m]
Total length:386.2 ft. [117.7 m]
Roadway width between curbs:17.1 ft. [5.2 m]
Deck width edge-to-edge:19.0 ft. [5.8 m]
Vertical clearance above deck:16.4 ft. [5.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1921
Year reconstructed:2005
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Closed Grating [4]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,458 [as of 2017]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 minimum criteria [6]
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 determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:70.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$8,237,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017FairGoodFairSatisfactory245870.5
June 2015FairGoodSatisfactorySatisfactory145881.9
June 2013FairGoodSatisfactorySatisfactory250081.6
June 2011FairGoodSatisfactorySatisfactory250081.6
August 2009FairGoodSatisfactorySatisfactory249075.6
August 2007FairGoodSatisfactorySatisfactory249075.6
November 2005FairGoodSatisfactorySatisfactory249075.6
October 2004PoorPoorFairPoor249018.0
September 2003PoorPoorFairPoor249018.0
July 2001PoorPoorFairPoor192018.9
July 2000PoorFairFairPoor192020.3
September 1999PoorSatisfactoryFairPoor21304.3
November 1998FairSatisfactorySatisfactorySatisfactory241740.3
June 1996FairSatisfactorySatisfactorySatisfactory241740.3
July 1995FairGoodSatisfactorySatisfactory241738.1
April 1994PoorPoorSatisfactoryFair232427.3
November 1992PoorPoorSatisfactorySatisfactory232455.9
January 1992PoorPoorSatisfactorySatisfactory30059.4