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NE 53RD AVE over B-30A X I-84/LT RAIL

Map 

Coordinates:
+45.52747, -122.60882
45°31'39" N, 122°36'32" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:NE 53RD AVE over B-30A X I-84/LT RAIL
Structure number:07027B000000000
Location:1 BLOCK N OF GLISAN ST
Purpose:Carries highway and pedestrian walkway over highway and railroad
Route classification:Local (Urban) [19]
Length of largest span:59.1 ft. [18.0 m]
Total length:149.9 ft. [45.7 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:50.2 ft. [15.3 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:
Owner:City or Municipal Highway Agency [04]
Year built:1985
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 [5]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2015 

Status:Open, no restriction [A]
Average daily traffic:3,396 [as of 2010]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:27.9 tons [25.4 metric tons]
Inventory rating:16.9 tons [15.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:51.5
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$1,254,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201551.5Functionally obsoleteGoodGoodSatisfactory3396
June 201351.5Functionally obsoleteGoodGoodGood3396
June 201151.5Functionally obsoleteGoodGoodGood3396
June 200951.5Functionally obsoleteGoodGoodGood3396
March 200976.6Functionally obsoleteVery GoodVery GoodVery Good3430
October 200676.6Functionally obsoleteVery GoodVery GoodVery Good3297
October 200476.6Functionally obsoleteVery GoodVery GoodVery Good3297
October 200276.6Functionally obsoleteVery GoodVery GoodVery Good3297
September 200078.6Functionally obsoleteVery GoodVery GoodVery Good3200
May 199878.6Functionally obsoleteVery GoodVery GoodVery Good3200
October 199781.6Not deficientVery GoodVery GoodVery Good3200
December 199581.6Not deficientVery GoodVery GoodVery Good3200
November 199590.3Not deficientVery GoodVery GoodVery Good1850
December 199390.3Not deficientVery GoodVery GoodVery Good1850
January 199281.7Not deficientVery GoodGoodGood3200