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LANDER CROSSING over HIGHWOOD CREEK 060

Map

Coordinates:
+47.64251, -110.93388
47°38'33" N, 110°56'02" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LANDER CROSSING over HIGHWOOD CREEK 060
Structure number:L08132003+05001
Location:7M NW HIGHWOOD
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:22.0 ft. [6.7 m]
Total length:69.9 ft. [21.3 m]
Roadway width between curbs:19.0 ft. [5.8 m]
Deck width edge-to-edge:20.0 ft. [6.1 m]
Owner:County Highway Agency [02]
Year built:1986
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:3
Main spans material:Wood or timber [7]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2003]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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 is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:84.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairSatisfactoryFairFair10084.7
November 2015FairSatisfactoryFairFair10085.7
November 2013FairSatisfactoryFairFair10085.7
December 2011FairSatisfactoryFairFair10085.7
November 2009FairSatisfactoryFairFair10085.7
December 2007FairSatisfactoryFairFair10085.7
December 2005FairSatisfactoryFairFair10085.7
December 2003FairSatisfactoryFairFair10085.7
November 2001FairGoodFairFair10085.7
April 2000FairGoodSatisfactorySatisfactory10096.7
May 1998GoodGoodGoodGood10096.7
April 1996GoodGoodGoodGood10094.7
February 1994GoodGoodVery GoodGood3194.7
November 1991GoodVery GoodVery GoodGood3195.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Girder/Beamlinear ft.909724160250
Substructure
Timber Columneach209830
Timber Abutmentlinear ft.985815250
Timber Pier Caplinear ft.98583550
Deck
Timber Decksq. ft.1,39901,1192800