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LOCAL over TRIB DES MOINES RIVER

Map

Coordinates:
+42.07785, -93.95970
42°04'40" N, 93°57'35" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL over TRIB DES MOINES RIVER
Structure number:000000000077805
Location:084272305
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:34.1 ft. [10.4 m]
Total length:36.1 ft. [11.0 m]
Roadway width between curbs:16.1 ft. [4.9 m]
Deck width edge-to-edge:16.1 ft. [4.9 m]
Owner:County Highway Agency [02]
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Box beam or girders - Multiple [05]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:120 [as of 2011]
Deck condition:Fair [5 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:13.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2016PoorFairVery GoodPoor12013.5
May 2014PoorFairVery GoodPoor12013.5
May 2012PoorFairVery GoodPoor12013.5
July 2011PoorFairVery GoodPoor12013.5
May 2010PoorFairSeriousPoor12013.4
May 2009PoorFairSeriousPoor12013.4
June 2008PoorFairSeriousPoor12015.5
June 2006PoorFairSeriousPoor12024.0
June 2003PoorFairSeriousPoor12020.0
July 2002PoorCriticalSeriousCritical12017.0
March 2000PoorSeriousSeriousPoor12018.6
June 1998PoorSeriousSeriousPoor12018.6
June 1996PoorSeriousSeriousSatisfactory12018.6
May 1994----4025.3
April 1992PoorSeriousSeriousSatisfactory4019.5
March 1990PoorSeriousSeriousSatisfactory4022.5