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SW OSAGE ST over B-35 SEMI-VIADUCT

Map 

Coordinates:
+45.52315, -122.69983
45°31'23" N, 122°41'59" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SW OSAGE ST over B-35 SEMI-VIADUCT
Structure number:25B35 000
Location:W OF SW VISTA AVE
Route classification:Local (Urban) [19]
Length of largest span:15.1 ft. [4.6 m]
Total length:174.9 ft. [53.3 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:8.9 ft. [2.7 m]
Owner:City or Municipal Highway Agency [04]
Year built:1930
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 13.5 / H 15 [2]
Number of main spans:12
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: September 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:85 [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:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:40.9 tons [37.2 metric tons]
Inventory rating:24.0 tons [21.8 metric tons]
Sufficiency rating:72.8

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201672.8FairFairFairFair-85
September 201472.8FairFairFairFair-85
September 201274.8FairSatisfactoryFairSatisfactory-85
March 201174.8FairSatisfactoryFairSatisfactory-85
February 200985.8FairSatisfactorySatisfactorySatisfactory-85
July 200685.8FairSatisfactorySatisfactorySatisfactory-82
September 200485.5FairSatisfactorySatisfactoryGood-82
July 200285.5GoodGoodGoodVery Good-82
May 200085.5GoodGoodGoodVery Good-80
July 199885.5GoodGoodGoodVery Good-80
August 199676.5GoodGoodGoodVery Good-80
October 199476.5GoodGoodGoodVery Good-50
November 199273.6FairVery GoodFairVery Good-50
December 199082.6FairVery GoodSatisfactoryVery Good-50