SW CORBETT ST over I-5 (HWY 001)


+45.48925, -122.67625
45°29'21" N, 122°40'34" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:SW CORBETT ST over I-5 (HWY 001)
Structure number:08196 001 29883
Purpose:Carries highway overpass over highway
Route classification:Collector (Urban) [17]
Length of largest span:96.5 ft. [29.4 m]
Total length:327.8 ft. [99.9 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:52.2 ft. [15.9 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:36°
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:5
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2016 

Status:Open, no restriction [A]
Average daily traffic:34,545 [as of 2010]
Truck traffic:8% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:29.9 tons [27.2 metric tons]
Inventory rating:23.2 tons [21.1 metric tons]
Sufficiency rating:76.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201676.6Not deficientSatisfactoryGoodSatisfactory34545
January 201476.6Not deficientSatisfactoryGoodSatisfactory34545
January 201290.6Not deficientGoodSatisfactoryGood34545
January 201088.6Functionally obsoleteGoodSatisfactoryGood34545
January 200888.6Functionally obsoleteGoodSatisfactoryGood34203
March 200691.7Functionally obsoleteGoodSatisfactoryGood33207
January 200491.8Functionally obsoleteSatisfactoryGoodGood32240
January 200292.5Functionally obsoleteSatisfactoryGoodVery Good24800
January 200090.5Functionally obsoleteGoodGoodVery Good24800
January 199893.6Not deficientGoodGoodVery Good24800
January 199692.1Not deficientGoodGoodVery Good24800
January 199492.1Not deficientGoodGoodVery Good24800
January 199294.1Not deficientGoodGoodVery Good24800