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CEDAR ROAD over COTTONWOOD CREEK

Map

Coordinates:
+46.48694, -116.69472
46°29'13" N, 116°41'41" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CEDAR ROAD over COTTONWOOD CREEK
Structure number:000000000029890
Location:0.7 S. 1.2 E. MYRTLE
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:49.9 ft. [15.2 m]
Total length:51.8 ft. [15.8 m]
Roadway width between curbs:18.0 ft. [5.5 m]
Deck width edge-to-edge:19.7 ft. [6.0 m]
Owner:County Highway Agency [02]
Year built:1929
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:M 9 / H 10 [1]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:20 [as of 2015]
Truck traffic:5% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
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 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 with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:44.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$485,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairFairSatisfactoryFair2044.2
September 2015FairFairSatisfactoryFair2044.2
September 2014FairFairSatisfactoryFair2046.5
September 2013FairFairSatisfactoryFair2046.5
September 2012FairFairSatisfactoryFair2046.3
September 2011FairFairSatisfactorySatisfactory2056.3
September 2010FairFairSatisfactorySatisfactory2056.3
September 2009FairSatisfactoryGoodSatisfactory2057.3
September 2008FairSatisfactoryGoodSatisfactory2057.3
September 2007FairSatisfactoryGoodSatisfactory2057.3
September 2006FairSatisfactoryGoodSatisfactory2057.3
September 2005FairGoodGoodSatisfactory2057.3
October 2004FairGoodGoodSatisfactory2057.3
October 2003FairGoodGoodSatisfactory2057.3
October 2002FairGoodGoodSatisfactory2057.3
October 2000FairGoodGoodSatisfactory2057.3
October 1999FairGoodGoodSatisfactory2057.3
October 1998FairGoodGoodSatisfactory2057.3
April 1997FairGoodGoodSatisfactory2057.3
April 1996FairGoodGoodSatisfactory2057.3
April 1995FairGoodGoodSatisfactory2057.3
April 1994FairGoodGoodSatisfactory2057.3
April 1992FairVery GoodSatisfactorySatisfactory2057.3
April 1991FairVery GoodFairSatisfactory2052.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Timber Stringerlinear ft.600600000
Steel Trusslinear ft.95692510
Steel Protective Coatingsq. ft.5605204000
Steel Floor Beamlinear ft.6606510
Steel Protective Coatingsq. ft.24714770300
Steel Gusset Plateeach3202660
Steel Protective Coatingsq. ft.4034006
Substructure
Reinforced Concrete Abutmentlinear ft.49390100
Reinforced Concrete Pile Cap/Footinglinear ft.24141000
Deck
Timber Decksq. ft.1,030164854120
Wearing Surfacessq. ft.2862295700
Bearings
Fixed Bearingeach40400
Steel Protective Coatingsq. ft.2416044