+42.46667, -93.07500
42°28'00" N, 93°04'30" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Structure number:000000000242110
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:24.9 ft. [7.6 m]
Total length:25.9 ft. [7.9 m]
Roadway width between curbs:21.3 ft. [6.5 m]
Deck width edge-to-edge:22.6 ft. [6.9 m]
Skew angle:45°
Owner:County Highway Agency [02]
Year built:1939
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:Gravel [8]

Latest Available Inspection: November 2014

Good/Fair/Poor Condition:Fair
Status:Posted for other load-capacity restriction [R]
Average daily traffic:20 [as of 2013]
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Operating rating:32.8 tons [29.8 metric tons]
Inventory rating:20.2 tons [18.4 metric tons]
Sufficiency rating:60.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201460.9FairFairFairSatisfactory-20
November 201260.9FairFairFairSatisfactory-15
November 201060.8FairFairFairSatisfactory-15
November 200861.8FairFairFairSatisfactory-15
March 200749.3FairFairFairSatisfactory-15
September 200449.3FairFairFairSatisfactory-15
November 200249.3FairFairFairSatisfactory-15
March 200149.3FairFairFairSatisfactory-15
June 199960.3FairSatisfactorySatisfactorySatisfactory-15
March 199760.3FairSatisfactoryGoodGood-15
January 199565.3FairSatisfactoryGoodGood-15
May 199360.3FairSatisfactoryGoodGood-15
January 199165.3GoodGoodGoodGood-15