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SE OCHOCO ST over B-58 OVER JOHNSON CREEK

Map 

Coordinates:
+45.45869, -122.64191
45°27'31" N, 122°38'31" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SE OCHOCO ST over B-58 OVER JOHNSON CREEK
Structure number:25B58 000
Location:SE OCHOCO ST NR SE 21ST
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:38.1 ft. [11.6 m]
Total length:40.0 ft. [12.2 m]
Roadway width between curbs:22.0 ft. [6.7 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Owner:City or Municipal Highway Agency [04]
Year built:1947
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Frame [07]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2014 

Status:Open, no restriction [A]
Average daily traffic:2,186 [as of 2010]
Truck traffic:30% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:32.9 tons [29.9 metric tons]
Inventory rating:19.9 tons [18.1 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:47.9
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$205,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201447.9Functionally obsoleteFairFairGood2186
August 201247.9Functionally obsoleteFairFairGood2186
September 201047.9Functionally obsoleteFairFairGood2186
January 200959.0Functionally obsoleteSatisfactorySatisfactoryGood2186
September 200659.1Functionally obsoleteSatisfactorySatisfactoryGood2101
October 200458.9Functionally obsoleteGoodGoodGood2101
September 200258.9Functionally obsoleteGoodGoodGood2040
September 200058.9Functionally obsoleteGoodGoodGood2000
November 199858.9Functionally obsoleteGoodGoodGood2000
December 199673.7Functionally obsoleteVery GoodGoodGood1820
January 199577.9Functionally obsoleteVery GoodGoodGood1450
February 199377.9Functionally obsoleteVery GoodGoodGood1450