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N VANCOUVER AVE over B-6 X UNION PACIFIC R R

Map 

Coordinates:
+45.58065, -122.66810
45°34'50" N, 122°40'05" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:N VANCOUVER AVE over B-6 X UNION PACIFIC R R
Structure number:25B06 000 00062
Location:BTWN COL BLVD & FARRAGUT
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:21.0 ft. [6.4 m]
Total length:398.0 ft. [121.3 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:58.4 ft. [17.8 m]
Vertical clearance below bridge:23.3 ft. [7.1 m]
Skew angle:17°
Owner:City or Municipal Highway Agency [04]
Year built:1929
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 18 / H 20 [4]
Number of main spans:19
Main spans material:Concrete continuous [2]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: July 2014 

Status:Open, no restriction [A]
Average daily traffic:7,313 [as of 2010]
Truck traffic:10% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
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:Structurally deficient [1]
Sufficiency rating:52.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,242,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201452.8Structurally deficientFairFairSatisfactory7313
July 201265.1Structurally deficientFairSatisfactorySatisfactory7313
August 201065.1Structurally deficientFairSatisfactorySatisfactory7313
November 200865.1Structurally deficientFairSatisfactorySatisfactory7313
June 200667.2Structurally deficientFairSatisfactorySatisfactory7030
September 200468.0Structurally deficientSatisfactorySatisfactorySatisfactory7030
July 200251.6Structurally deficientSatisfactoryGoodSatisfactory6825
May 200051.6Structurally deficientSatisfactoryGoodSatisfactory6825
June 199851.6Structurally deficientSatisfactoryGoodSatisfactory6825
July 199667.7Not deficientSatisfactoryGoodSatisfactory8250
August 199468.0Not deficientSatisfactoryGoodSatisfactory7850
October 199273.2Functionally obsoleteSatisfactoryGoodGood7850
November 199073.0Functionally obsoleteSatisfactorySatisfactoryGood10350