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COUNTY ROAD over N.FK.EAST RIVER

Map

Coordinates:
+48.36833, -116.83000
48°22'06" N, 116°49'48" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY ROAD over N.FK.EAST RIVER
Structure number:000000000030120
Location:7.9 S. 0.9 E. COOLIN
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:120.1 ft. [36.6 m]
Total length:122.1 ft. [37.2 m]
Roadway width between curbs:15.4 ft. [4.7 m]
Deck width edge-to-edge:18.4 ft. [5.6 m]
Vertical clearance above deck:12.5 ft. [3.8 m]
Owner:County Highway Agency [02]
Year built:1939
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: August 2017

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:30 [as of 2015]
Truck traffic:33% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Serious [3 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present minimum criteria [6]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:25.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$1,182,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017PoorGoodPoorSerious3025.0
August 2016PoorGoodPoorSerious3025.0
August 2015PoorGoodPoorSerious3025.0
August 2014PoorPoorPoorSerious3022.0
August 2013PoorGoodFairPoor3025.0
August 2012PoorGoodFairPoor3025.0
August 2011PoorGoodFairPoor3025.0
August 2010PoorGoodFairPoor3025.0
August 2009PoorGoodFairPoor3025.0
August 2008PoorGoodFairPoor3025.0
August 2007PoorGoodFairPoor3025.0
August 2006PoorGoodFairPoor3025.0
August 2005PoorGoodFairPoor3025.0
August 2004PoorGoodFairPoor3025.0
August 2003PoorGoodFairPoor3025.0
August 2002PoorGoodFairPoor3025.0
August 2000PoorGoodFairPoor3025.0
August 1999PoorFairFairPoor3024.0
August 1998PoorFairFairPoor3024.0
August 1997PoorFairFairPoor3024.0
August 1996PoorFairFairPoor3024.0
August 1995PoorFairFairPoor3023.8
August 1994PoorFairFairPoor3023.8
August 1993PoorSatisfactoryFairPoor3024.8
August 1992PoorSatisfactoryFairPoor3024.8
August 1991PoorSatisfactoryFairPoor3022.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Stringerlinear ft.1,07901,044350
Steel Trusslinear ft.240024000
Steel Floor Beamlinear ft.9209200
Steel Gusset Plateeach2402400
Substructure
Reinforced Concrete Abutmentlinear ft.36002511
Deck
Timber Decksq. ft.2,2282,226200
Wearing Surfacessq. ft.7206606000
Bearings
Movable Bearingeach20002
Fixed Bearingeach20020
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.2430223200