I-5 (HWY 001) CON over SHERIDAN ST


+45.50504, -122.67623
45°30'18" N, 122°40'34" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-5 (HWY 001) CON over SHERIDAN ST
Structure number:08193 061C00052
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:65.0 ft. [19.8 m]
Total length:149.0 ft. [45.4 m]
Roadway width between curbs:82.0 ft. [25.0 m]
Deck width edge-to-edge:89.2 ft. [27.2 m]
Vertical clearance above deck:16.4 ft. [5.0 m]
Vertical clearance below bridge:18.7 ft. [5.7 m]
Skew angle:17°
Owner:State Highway Agency [01]
Year built:1959
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,000 [as of 2014]
Truck traffic:12% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:16.7 tons [15.2 metric tons]
Inventory rating:12.9 tons [11.7 metric tons]
Sufficiency rating:62.4
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$763,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201562.4FairSatisfactorySatisfactorySatisfactoryFO6000
July 201351.5FairSatisfactorySatisfactoryFairFO9000
July 201186.0FairSatisfactorySatisfactoryFair-9000
May 201081.7FairSatisfactorySatisfactoryFair-48217
May 200893.4FairSatisfactorySatisfactoryGood-48217
May 200681.9FairSatisfactorySatisfactoryFair-46350
May 200481.9FairSatisfactorySatisfactoryFair-46350
March 200293.7GoodGoodGoodGood-45000
March 200096.6GoodGoodGoodGood-14670
March 199896.6GoodGoodGoodGood-14670
March 199696.1GoodGoodGoodGood-24400
March 199496.1GoodGoodGoodGood-24400
March 199296.1GoodGoodGoodGood-24400
March 199094.2GoodGoodGoodGood-24000