+41.36152, -92.53316
41°21'41" N, 92°31'59" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Structure number:000000000237360
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:80.1 ft. [24.4 m]
Total length:82.0 ft. [25.0 m]
Roadway width between curbs:20.3 ft. [6.2 m]
Deck width edge-to-edge:22.0 ft. [6.7 m]
Owner:County Highway Agency [02]
Year built:1965
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2017

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:50 [as of 2010]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Serious [3 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:32.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017PoorSatisfactorySatisfactorySerious5032.9
December 2015FairSatisfactorySatisfactorySatisfactory5068.7
January 2014FairSatisfactorySatisfactorySatisfactory5068.7
January 2012FairFairSatisfactoryFair5057.7
January 2010FairSatisfactoryGoodFair5058.5
January 2008FairSatisfactoryGoodFair5058.9
January 2006FairSatisfactoryGoodFair5058.9
April 2004FairSatisfactoryGoodFair5058.9
January 2002FairSatisfactoryGoodFair4558.9
December 1999FairGoodGoodFair4558.9
April 1998FairGoodGoodFair4558.5
May 1996FairGoodGoodSatisfactory4570.5
May 1994FairGoodGoodSatisfactory4570.5
July 1992FairGoodGoodSatisfactory4550.1
August 1990FairGoodGoodFair4543.1