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OAK DR over INDIAN CREEK

Map

Coordinates:
+41.97298, -91.58040
41°58'23" N, 91°34'49" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:OAK DR over INDIAN CREEK
Structure number:000000000220850
Location:083063010
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:115.2 ft. [35.1 m]
Total length:191.0 ft. [58.2 m]
Roadway width between curbs:15.7 ft. [4.8 m]
Deck width edge-to-edge:16.1 ft. [4.9 m]
Vertical clearance above deck:11.2 ft. [3.4 m]
Owner:County Highway Agency [02]
Year built:1876
Year reconstructed:1987
Historic significance:Bridge is on the National Register of Historic Places [1]
Main span material:Aluminum, Wrought Iron or Cast Iron [9]
Main span design:Truss - Thru [10]
Deck type:Wood or Timber [8]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:630 [as of 2017]
Deck condition:Poor [4 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Basically intolerable requiring high priority of replacement [2]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:10.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018PoorPoorPoorPoor63010.2
October 2016PoorPoorPoorPoor63010.2
November 2014PoorPoorPoorPoor63010.2
October 2012PoorPoorPoorPoor63010.2
October 2010PoorPoorPoorPoor63015.9
October 2008PoorPoorPoorPoor26013.8
May 2007PoorPoorPoorPoor26013.8
November 2004PoorPoorPoorPoor30013.4
April 2003PoorSeriousPoorPoor30013.4
May 2001PoorSeriousPoorPoor30013.4
May 1999PoorSeriousPoorPoor50011.5
July 1997PoorSeriousPoorPoor50011.5
May 1995PoorSeriousPoorPoor50011.7
June 1993PoorPoorPoorPoor29013.7
August 1991PoorPoorPoorPoor29013.7