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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

Good/Fair/Poor Condition:Fair
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. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201559.0FairFairFairSatisfactory-2841
June 201371.2FairSatisfactorySatisfactorySatisfactory-2841
June 201171.2FairSatisfactorySatisfactorySatisfactory-2841
June 200971.2FairSatisfactorySatisfactorySatisfactory-2841
March 200971.2FairSatisfactoryGoodGood-2869
October 200671.2FairSatisfactoryGoodGood-2758
October 200470.9FairSatisfactoryGoodGood-2758
October 200278.5FairSatisfactoryGoodGood-2678
September 200080.5FairSatisfactoryGoodGood-2600
October 199980.5FairSatisfactoryGoodGood-2600
October 199780.5FairSatisfactoryGoodGood-2600
December 199579.2FairSatisfactoryGoodGood-2600
November 199580.3FairSatisfactoryGoodGood-1950
December 199389.2FairSatisfactoryGoodGood-1950
January 199289.2GoodGoodGoodGood-1950