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AMBROSE CREEK RD over BITTERROOT CANAL 093

Map

Coordinates:
+46.55910, -113.96174
46°33'33" N, 113°57'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:AMBROSE CREEK RD over BITTERROOT CANAL 093
Structure number:L41036004+05001
Location:6M SE FLORENCE
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:25.9 ft. [7.9 m]
Total length:26.9 ft. [8.2 m]
Roadway width between curbs:29.2 ft. [8.9 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Skew angle:40°
Owner:County Highway Agency [02]
Year built:1986
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Prestressed concrete [5]
Main span design:Tee beam [04]
Deck type:Not applicable [N]
Wearing surface:Gravel [8]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2002]
Deck condition:Good [7 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:Better than present minimum criteria [7]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:75.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018FairGoodFairGood10075.9
February 2016GoodGoodGoodGood10087.0
February 2014GoodGoodGoodGood10088.0
February 2012GoodGoodGoodGood10086.7
March 2010GoodGoodGoodGood10086.7
February 2008GoodGoodGoodGood10087.7
March 2006GoodVery GoodGoodGood10087.7
March 2004GoodVery GoodGoodGood10087.7
May 2002GoodVery GoodGoodGood10087.7
April 2000GoodVery GoodGoodGood10086.7
June 1998GoodVery GoodGoodGood10086.7
March 1996GoodVery GoodGoodGood10084.7
February 1994GoodVery GoodGoodGood3183.8
October 1991GoodVery GoodVery GoodVery Good3183.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.19013725280
Deck
Reinforced Concrete Top Flangesq. ft.807807000
Substructure
Reinforced Concrete Abutmentlinear ft.115011500
Bearings
Elastomeric Bearingeach22000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.5251010
Steel Protective Coatingsq. ft.10496800