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SR 105 over NORTH RIVER

Map

Coordinates:
+46.75144, -123.88841
46°45'05" N, 123°53'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 105 over NORTH RIVER
Structure number:0018345B0000000
Location:10.5 N JCT US 101
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:160.1 ft. [48.8 m]
Total length:600.1 ft. [182.9 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:38.7 ft. [11.8 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:2014
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:4
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:974 [as of 2016]
Truck traffic:7% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Better than present minimum criteria [7]
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 determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:93.5
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$9,120,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018GoodVery GoodVery GoodVery Good97493.5
May 2016GoodVery GoodVery GoodVery Good106993.0
September 2014GoodVery GoodVery GoodVery Good106993.0