+47.60000, -122.32944
47°36'00" N, 122°19'46" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S MAIN ST over RR
Structure number:085056000000000
Location:S Main St, 3rd - 4th Ave
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:76.1 ft. [23.2 m]
Total length:129.9 ft. [39.6 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:65.9 ft. [20.1 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:99°
Owner:City or Municipal Highway Agency [04]
Year built:1982
Historic significance:Historical significance is not determinable at this time [4]
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]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,300 [as of 2017]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:31.6
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$6,944,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairSatisfactoryGoodGood230031.6
August 2015FairSatisfactoryGoodGood217778.2
August 2013FairSatisfactoryGoodGood217778.2
August 2011FairSatisfactoryGoodGood217778.2
July 2009FairSatisfactoryGoodGood240080.2
August 2008FairSatisfactoryGoodGood240080.2
July 2006GoodGoodGoodGood240080.2
September 2005GoodGoodGoodGood240080.2
September 2003GoodGoodGoodVery Good207080.2
November 2002GoodGoodGoodVery Good207080.2
August 2000FairSatisfactoryVery GoodVery Good207080.2
October 1998FairSatisfactoryVery GoodVery Good207080.2
August 1997FairSatisfactoryVery GoodVery Good207081.0
June 1995GoodVery GoodVery GoodVery Good207081.0
July 1991GoodVery GoodVery GoodVery Good207081.0