I-5 (HWY 001) CON over HWY 1 CONN


+45.59683, -122.68405
45°35'49" N, 122°41'03" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-5 (HWY 001) CON over HWY 1 CONN
Structure number:16506 001C30686
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:129.9 ft. [39.6 m]
Total length:1020.1 ft. [310.9 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Owner:State Highway Agency [01]
Year built:1991
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:7
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: December 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,700 [as of 2014]
Truck traffic:9% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:43.5 tons [39.5 metric tons]
Inventory rating:33.6 tons [30.5 metric tons]
Sufficiency rating:98.6

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201698.6FairGoodSatisfactoryGood-5700
December 201498.6FairGoodSatisfactoryGood-6300
January 201398.6FairGoodSatisfactoryGood-6300
December 201098.3FairGoodSatisfactoryGood-18498
December 2008100.0GoodGoodGoodGood-18498
December 2006100.0GoodGoodGoodGood-17782
December 2004100.0GoodGoodGoodGood-17782
February 2003100.0GoodGoodGoodVery Good-17782
February 2001100.0GoodGoodGoodVery Good-17000
February 1999100.0GoodGoodVery GoodVery Good-15500
February 1997100.0GoodGoodVery GoodVery Good-5000
February 1995100.0GoodGoodVery GoodVery Good-5000
February 199398.0GoodGoodVery GoodVery Good-5000