I-182 over N DALLAS RD


+46.24603, -119.34494
46°14'46" N, 119°20'42" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-182 over N DALLAS RD
Structure number:0012451B0000000
Location:0.8 E JCT I-82
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:143.1 ft. [43.6 m]
Total length:143.1 ft. [43.6 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:41.0 ft. [12.5 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1984
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span 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: March 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:9,027 [as of 2012]
Truck traffic:20% 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:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
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:95.1
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,288,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017GoodGoodGoodGood902795.1
March 2015GoodGoodGoodGood902795.1
March 2013GoodGoodGoodGood899195.1
March 2011GoodGoodGoodGood899195.1
March 2009GoodGoodGoodGood961595.1
April 2007GoodGoodGoodGood600095.4
May 2005GoodGoodGoodGood600095.4
April 2003GoodGoodGoodGood600095.4
March 2001GoodGoodGoodGood436395.6
March 1999GoodGoodGoodGood436395.6
July 1997GoodGoodGoodGood436395.6
March 1995GoodGoodGoodVery Good436391.6
May 1993GoodGoodGoodVery Good720095.4
June 1991GoodGoodGoodVery Good720095.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.8588322510
Reinforced Concrete Decksq. ft.5,4345,434000
Reinforced Concrete Abutmentlinear ft.108108000
Compression Jointlinear ft.7907900
Elastomeric Bearingeach1212000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.286286000