US 30 BY(HWY123) over I-205 (HWY 064), LT RL


+45.56066, -122.56313
45°33'38" N, 122°33'47" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 30 BY(HWY123) over I-205 (HWY 064), LT RL
Structure number:09666 123 01115
Location:0624 MI E PORTLAND CC
Purpose:Carries highway and pedestrian walkway over highway and railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:145.3 ft. [44.3 m]
Total length:337.0 ft. [102.7 m]
Roadway width between curbs:93.5 ft. [28.5 m]
Deck width edge-to-edge:104.0 ft. [31.7 m]
Vertical clearance below bridge:17.7 ft. [5.4 m]
Skew angle:17°
Owner:State Highway Agency [01]
Year built:1978
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:Prestressed concrete continuous [6]
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: September 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:33,000 [as of 2014]
Truck traffic:4% 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:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:36.3 tons [33.0 metric tons]
Inventory rating:28.2 tons [25.6 metric tons]
Sufficiency rating:87.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201587.9FairSatisfactoryGoodSatisfactory-33000
October 201387.0FairSatisfactoryGoodSatisfactory-42300
September 201193.0FairSatisfactoryGoodSatisfactory-42300
November 200994.0GoodGoodGoodGood-42300
November 200795.3GoodGoodGoodGood-28432
November 200597.4GoodGoodGoodGood-27604
November 200397.5GoodGoodGoodGood-26800
November 200194.7GoodGoodGoodGood-34900
November 199995.7GoodGoodGoodGood-25000
November 199793.3GoodVery GoodGoodGood-49900
November 199594.8GoodVery GoodGoodGood-42800
November 199394.8GoodVery GoodGoodGood-42800
January 199394.8GoodVery GoodGoodGood-42800
January 199192.8GoodVery GoodVery GoodVery Good-42800

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Prestressed Concrete Closed Web/Box Girderlinear ft.3,7072,5161,18380
Reinforced Concrete Floor Beamlinear ft.230228200
Reinforced Concrete Top Flangesq. ft.38,02531,0606,96050
Reinforced Concrete Columneach60600
Reinforced Concrete Abutmentlinear ft.28320850250
Reinforced Concrete Pier Caplinear ft.203199400
Strip Seal Jointlinear ft.2370213240
Other Jointlinear ft.237002370
Pot Bearingeach2002000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.674067400
Steel Protective Coatingsq. ft.4,17903,1241,0550