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BEAR DR over IRRIGATION CANAL

Map

Coordinates:
+44.62522, -121.15988
44°37'31" N, 121°09'36" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:BEAR DR over IRRIGATION CANAL
Structure number:31C83 000
Location:0.25 MI N OF BELMONT LANE
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:24.9 ft. [7.6 m]
Total length:53.2 ft. [16.2 m]
Roadway width between curbs:23.0 ft. [7.0 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Skew angle:13°
Owner:County Highway Agency [02]
Year built:1952
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:2
Main spans material:Wood or timber [7]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:227 [as of 2010]
Truck traffic:5% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
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]
Sufficiency rating:57.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2016PoorFairPoorPoor22757.4
November 2014FairFairFairFair22773.4
November 2012FairSatisfactorySatisfactoryFair22774.4
November 2010FairGoodSatisfactoryFair22774.4
October 2008FairSatisfactoryGoodSatisfactory22785.4
November 2006FairGoodGoodSatisfactory21285.4
October 2004FairGoodGoodSatisfactory21285.3
October 2002FairGoodSatisfactoryGood20685.3
December 2000GoodGoodGoodGood20085.3
November 1998GoodGoodGoodGood20085.3
November 1996GoodGoodGoodGood20085.3
October 1994GoodGoodGoodGood20085.5
November 1992GoodGoodGoodGood20084.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Girder/Beamlinear ft.78544033780
Substructure
Timber Columneach72500
Reinforced Concrete Abutmentlinear ft.4945400
Reinforced Concrete Pile Cap/Footinglinear ft.2402400
Timber Pier Caplinear ft.50331340
Joints
Other Jointlinear ft.4804800
Deck
Timber Decksq. ft.1,277881326700
Wearing Surfacessq. ft.1,2776004002770
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.118922600
Steel Protective Coatingsq. ft.318316200