+41.52646, -91.98947
41°31'35" N, 91°59'22" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Structure number:000000000188171
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:87.9 ft. [26.8 m]
Total length:225.1 ft. [68.6 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Skew angle:15°
Owner:County Highway Agency [02]
Year built:1971
Year reconstructed:2012
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:Steel continuous [4]
Main spans 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: February 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:460 [as of 2014]
Truck traffic:8% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
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:82.3
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2016GoodVery GoodGoodGood46082.3
May 2014GoodVery GoodGoodGood52081.2
May 2012PoorFairGoodPoor52054.0
June 2010PoorFairGoodPoor52060.6
August 2008FairFairGoodSatisfactory65087.7
August 2006FairFairGoodSatisfactory64066.3
May 2004FairFairGoodGood64066.3
June 2002GoodGoodGoodGood55068.3
May 2000GoodGoodVery GoodGood55068.3
August 1998GoodGoodVery GoodGood55089.7
May 1996GoodVery GoodVery GoodVery Good46092.7
April 1994GoodVery GoodVery GoodVery Good13093.9
April 1992GoodVery GoodVery GoodVery Good13093.9
June 1990GoodVery GoodVery GoodVery Good13093.9