Columbia Prk Trail over COLUMBIA IRR DIST CANAL


+46.24448, -119.27006
46°14'40" N, 119°16'12" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Columbia Prk Trail over COLUMBIA IRR DIST CANAL
Structure number:0001281A0000000
Location:1.5 mi NW of SR 240
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:41.0 ft. [12.5 m]
Total length:42.0 ft. [12.8 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:29.5 ft. [9.0 m]
Skew angle:30°
Owner:City or Municipal Highway Agency [04]
Year built:1929
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 13.5 / H 15 [2]
Main span material:Concrete [1]
Main span design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,000 [as of 2015]
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:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:71.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017GoodGoodGoodGood200071.3
March 2015GoodGoodGoodGood200071.0
February 2014GoodGoodGoodGood200071.0
February 2012GoodGoodGoodGood200071.0
February 2010GoodGoodGoodGood200071.0
February 2008GoodGoodGoodGood1073056.2
March 2006GoodGoodGoodGood1073046.2
March 2004GoodGoodGoodGood1073046.2
November 2001GoodGoodGoodGood1073046.2
February 1998GoodGoodGoodGood10076.1
August 1996Good-Very GoodVery Good10076.1
November 1994Good-GoodGood10076.1
November 1992Good-GoodGood10095.0