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LOCAL over MIDDLE RIVER

Map

Coordinates:
+41.42917, -94.39431
41°25'45" N, 94°23'40" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL over MIDDLE RIVER
Structure number:000000000058000
Location:077313504
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:123.0 ft. [37.5 m]
Total length:126.0 ft. [38.4 m]
Roadway width between curbs:16.4 ft. [5.0 m]
Deck width edge-to-edge:17.1 ft. [5.2 m]
Vertical clearance above deck:13.8 ft. [4.2 m]
Owner:County Highway Agency [02]
Year built:1948
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
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: May 2018

Good/Fair/Poor Condition:Poor
Status:Bridge closed to all traffic [K]
Average daily traffic:20 [as of 2012]
Deck condition:Poor [4 out of 9]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Serious [3 out of 9]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:17.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018PoorPoorSeriousSerious2017.2
June 2016PoorPoorSeriousSerious2017.2
May 2015PoorFairSeriousSerious2019.4
May 2014PoorFairSeriousSerious2019.4
May 2013PoorFairSeriousSerious2019.4
May 2012PoorFairSeriousSerious2019.4
May 2011PoorFairSeriousSerious2019.4
May 2010PoorFairSeriousSerious2022.4
May 2009PoorFairSeriousSerious2020.4
May 2008PoorFairFairSerious2020.4
July 2007PoorFairFairSerious2020.4
July 2006PoorFairFairSerious2020.4
August 2005PoorFairFairSerious2020.4
May 2004PoorFairFairSerious2020.4
May 2002PoorSatisfactoryFairPoor2021.4
August 2000PoorSatisfactoryFairPoor2021.4
May 1998PoorSatisfactorySatisfactoryPoor2021.4
June 1996PoorSatisfactoryGoodPoor2021.4
April 1994FairSatisfactoryGoodSatisfactory2035.2
June 1992FairSatisfactoryGoodSatisfactory2035.2
April 1991FairSatisfactoryGoodSatisfactory2035.2