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NE 74TH AVE over B-22 OVER UPRR

Map 

Coordinates:
+45.53592, -122.58711
45°32'09" N, 122°35'14" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:NE 74TH AVE over B-22 OVER UPRR
Structure number:07030A000000015
Location:2 BLOCKS N OF HALSEY ST
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Collector (Urban) [17]
Length of largest span:32.2 ft. [9.8 m]
Total length:52.2 ft. [15.9 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:22.0 ft. [6.7 m]
Owner:City or Municipal Highway Agency [04]
Year built:1917
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2015 

Status:Open, no restriction [A]
Average daily traffic:2,841 [as of 2010]
Truck traffic:1% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:38.0 tons [34.5 metric tons]
Inventory rating:27.0 tons [24.5 metric tons]
Sufficiency rating:59.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201559.0Not deficientFairFairSatisfactory2841
June 201371.2Not deficientSatisfactorySatisfactorySatisfactory2841
June 201171.2Not deficientSatisfactorySatisfactorySatisfactory2841
June 200971.2Not deficientSatisfactorySatisfactorySatisfactory2841
March 200971.2Not deficientSatisfactoryGoodGood2869
October 200671.2Not deficientSatisfactoryGoodGood2758
October 200470.9Not deficientSatisfactoryGoodGood2758
October 200278.5Not deficientSatisfactoryGoodGood2678
September 200080.5Not deficientSatisfactoryGoodGood2600
October 199980.5Not deficientSatisfactoryGoodGood2600
October 199780.5Not deficientSatisfactoryGoodGood2600
December 199579.2Not deficientSatisfactoryGoodGood2600
November 199580.3Not deficientSatisfactoryGoodGood1950
December 199389.2Not deficientSatisfactoryGoodGood1950
January 199289.2Not deficientGoodGoodGood1950