+45.51899, -122.68681
45°31'08" N, 122°41'13" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SALMON ST over HWY 61
Structure number:09250 061 00192
Location:0.5 MI SW PORTLAND CC
Purpose:Carries highway over highway
Route classification:Collector (Urban) [17]
Length of largest span:113.2 ft. [34.5 m]
Total length:189.0 ft. [57.6 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:55.1 ft. [16.8 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Owner:State Highway Agency [01]
Year built:1968
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:2
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: July 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:100,000 [as of 2014]
Truck traffic:5% 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:Equal to present minimum criteria [6]
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:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:60.9 tons [55.4 metric tons]
Inventory rating:47.1 tons [42.8 metric tons]
Sufficiency rating:64.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201564.0FairSatisfactorySatisfactorySatisfactory-100000
July 201364.0FairSatisfactorySatisfactorySatisfactory-93500
July 201164.0FairSatisfactorySatisfactorySatisfactory-93500
April 201064.0FairGoodSatisfactoryGood-93500
April 200867.9FairGoodSatisfactoryGood-93500
April 200681.1FairGoodSatisfactorySatisfactory-7519
April 200470.0FairGoodFairSatisfactory-7300
March 200270.0GoodGoodGoodVery Good-121680
March 200087.0GoodGoodGoodVery Good-93600
March 199894.8GoodGoodGoodVery Good-12600
March 199695.0GoodGoodGoodVery Good-12600
March 199495.0GoodGoodGoodVery Good-12600
March 199297.0GoodGoodGoodVery Good-12600
March 199097.1GoodGoodGoodGood-12300

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Reinforced Concrete Closed Web/Box Girderlinear ft.1,2474062286130
Reinforced Concrete Top Flangesq. ft.10,92010,74290880
Reinforced Concrete Columneach20200
Reinforced Concrete Abutmentlinear ft.171171000
Reinforced Concrete Pier Caplinear ft.51036150
Compression Jointlinear ft.1615510600
Movable Bearingeach1901900
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.378037800