+42.37529, -93.36623
42°22'31" N, 93°21'58" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Structure number:000000000175781
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:35.1 ft. [10.7 m]
Total length:78.1 ft. [23.8 m]
Roadway width between curbs:28.2 ft. [8.6 m]
Deck width edge-to-edge:28.9 ft. [8.8 m]
Skew angle:30°
Owner:County Highway Agency [02]
Year built:1988
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Tee beam [04]
Deck type:Concrete Precast Panels [2]
Wearing surface:Gravel [8]

Latest Available Inspection: March 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:35 [as of 2013]
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:97.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2015FairGoodSatisfactorySatisfactory3597.0
February 2013FairGoodSatisfactorySatisfactory3597.0
March 2011GoodGoodGoodGood3597.0
March 2009GoodGoodGoodGood3589.5
May 2007GoodVery GoodGoodGood3589.8
March 2005GoodVery GoodVery GoodGood3589.8
May 2003GoodVery GoodVery GoodGood3589.8
June 2001GoodVery GoodVery GoodGood3589.8
June 1999GoodVery GoodVery GoodGood3589.5
May 1997GoodVery GoodVery GoodGood3089.5
September 1995GoodVery GoodVery GoodVery Good3089.5
August 1993GoodVery GoodVery GoodVery Good3089.5
June 1991GoodVery GoodVery GoodVery Good3089.5