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EUREKA LANE over IRRIGATION CANAL

Map

Coordinates:
+44.57817, -121.16096
44°34'41" N, 121°09'39" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:EUREKA LANE over IRRIGATION CANAL
Structure number:31C38 690 00001
Location:0.1 W OF HWY 97
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:27.9 ft. [8.5 m]
Total length:58.1 ft. [17.7 m]
Roadway width between curbs:23.0 ft. [7.0 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Skew angle:16°
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 2018

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:170 [as of 2010]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 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 protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:58.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2018FairSatisfactorySatisfactorySatisfactory17058.3
November 2016FairSatisfactorySatisfactorySatisfactory17077.6
November 2014FairSatisfactorySatisfactorySatisfactory17077.6
November 2012FairSatisfactorySatisfactoryFair17066.6
November 2010FairSatisfactorySatisfactoryFair17066.6
October 2008FairSatisfactorySatisfactorySatisfactory17077.6
November 2006FairSatisfactoryGoodSatisfactory15877.6
October 2004GoodGoodGoodGood15877.3
October 2002GoodGoodGoodGood15477.3
December 2000GoodGoodGoodGood15077.3
November 1998FairSatisfactoryVery GoodGood15077.3
November 1996FairSatisfactoryVery GoodGood15077.3
October 1994FairSatisfactoryVery GoodGood15068.7
November 1992FairSatisfactoryVery GoodGood15074.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Girder/Beamlinear ft.87060826200
Substructure
Timber Columneach70700
Reinforced Concrete Abutmentlinear ft.5858000
Reinforced Concrete Pile Cap/Footinglinear ft.2402400
Timber Pier Caplinear ft.5045500
Joints
Other Jointlinear ft.48163200
Deck
Timber Decksq. ft.1,39262776500
Wearing Surfacessq. ft.1,3341,334000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.116962000
Steel Protective Coatingsq. ft.348345300