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OLD 30 SVENSEN over BEAR CREEK

Map

Coordinates:
+46.16319, -123.66612
46°09'47" N, 123°39'58" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:OLD 30 SVENSEN over BEAR CREEK
Structure number:07C13 041700010
Location:004 MI S HWY 30
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:32.2 ft. [9.8 m]
Total length:63.0 ft. [19.2 m]
Roadway width between curbs:19.4 ft. [5.9 m]
Deck width edge-to-edge:22.6 ft. [6.9 m]
Owner:County Highway Agency [02]
Year built:1923
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: March 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:331 [as of 2010]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Operating rating:50.9 tons [46.3 metric tons]
Inventory rating:30.9 tons [28.1 metric tons]
Sufficiency rating:64.0
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$323,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201564.0FairSatisfactorySatisfactoryFairFO331
April 201364.0FairSatisfactorySatisfactoryFairFO331
June 201164.0FairSatisfactorySatisfactoryFairFO331
May 200975.0FairSatisfactorySatisfactorySatisfactoryFO331
November 200877.0FairSatisfactorySatisfactorySatisfactoryFO331
August 200677.0FairSatisfactorySatisfactorySatisfactoryFO318
August 200476.8FairSatisfactorySatisfactorySatisfactoryFO318
September 200276.8FairSatisfactoryGoodSatisfactoryFO309
September 200075.8GoodGoodGoodGoodFO300
August 199875.8GoodGoodGoodGoodFO300
May 199678.9GoodGoodGoodGoodFO300
April 199479.0GoodGoodGoodGoodFO179
March 199268.0FairGoodGoodFairFO179
January 199079.0GoodGoodVery GoodGoodFO150

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.189018900
Deck
Reinforced Concrete Decksq. ft.1,4001,3702550
Wearing Surfacessq. ft.1,2741,269005
Substructure
Reinforced Concrete Columneach33000
Reinforced Concrete Abutmentlinear ft.78393900
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.138013800