SR 432 over COWLITZ R & NP RY


+46.10691, -122.89442
46°06'25" N, 122°53'40" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 432 over COWLITZ R & NP RY
Structure number:0006321A0000000
Location:2.0 E JCT SR 411
Purpose:Carries highway over highway, waterway, and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:299.9 ft. [91.4 m]
Total length:1675.9 ft. [510.8 m]
Roadway width between curbs:29.5 ft. [9.0 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Vertical clearance above deck:15.7 ft. [4.8 m]
Vertical clearance below bridge:39.4 ft. [12.0 m]
Owner:State Highway Agency [01]
Year built:1961
Year reconstructed:1971
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:15,007 [as of 2012]
Truck traffic:15% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 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]
Underclearances 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:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:67.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$25,475,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017PoorPoorSatisfactorySatisfactory1500767.0
April 2015PoorPoorSatisfactorySatisfactory1500767.0
April 2013PoorPoorSatisfactorySatisfactory1538069.1
April 2011PoorPoorSatisfactorySatisfactory1538049.5
May 2009FairFairSatisfactorySatisfactory1758148.0
May 2007FairFairSatisfactoryFair1597140.1
April 2005FairFairSatisfactoryFair1597140.1
April 2003FairFairSatisfactoryFair1597140.1
June 2001PoorPoorSatisfactoryFair1597139.9
May 1999FairSatisfactorySatisfactoryFair1597143.3
April 1997FairSatisfactorySatisfactoryFair1597158.5
March 1995FairSatisfactorySatisfactorySatisfactory1597170.4
June 1993FairSatisfactoryFairGood1045059.7
November 1990FairSatisfactoryFairGood1045059.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Closed Web/Box Girderlinear ft.1,3721,364080
Steel Stringerlinear ft.1,5001,500000
Steel Protective Coatingsq. ft.9,086004,5434,543
Reinforced Concrete Decksq. ft.52,46351,0301,411022
Steel Trusslinear ft.6005400600
Steel Protective Coatingsq. ft.36,3470018,17318,174
Steel Floor Beamlinear ft.374374000
Steel Protective Coatingsq. ft.2,265001,1321,133
Steel Gusset Plateeach4036040
Reinforced Concrete Columneach1615010
Reinforced Concrete Pier Walllinear ft.5655010
Reinforced Concrete Abutmentlinear ft.6464000
Reinforced Concrete Pile Cap/Footinglinear ft.11000
Reinforced Concrete Pileeach44000
Reinforced Concrete Pier Caplinear ft.7878000
Pourable Jointlinear ft.7600076
Open Jointlinear ft.2700240300
Assembly without Seal Jointlinear ft.112084280
Movable Bearingeach22000
Fixed Bearingeach22000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3,3523,20021500