+42.52222, -93.50833
42°31'20" N, 93°30'30" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Structure number:000000000241860
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:36.1 ft. [11.0 m]
Total length:36.1 ft. [11.0 m]
Roadway width between curbs:18.4 ft. [5.6 m]
Deck width edge-to-edge:20.3 ft. [6.2 m]
Owner:County Highway Agency [02]
Year built:1915
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Main span material:Concrete [1]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Gravel [8]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:50 [as of 2013]
Deck condition:Poor [4 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:29.7 tons [27.0 metric tons]
Inventory rating:9.8 tons [8.9 metric tons]
Sufficiency rating:29.9
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 201629.9PoorPoorFairPoorSD50
November 201437.9PoorPoorFairFairSD50
November 201237.9PoorPoorFairFairSD50
November 201037.6PoorPoorFairFairSD50
November 200837.6PoorPoorFairFairSD50
April 200746.3PoorPoorFairFairSD50
September 200446.3PoorPoorFairFairSD50
August 200446.3PoorPoorFairFairSD50
November 200248.3FairFairFairFair-50
October 200048.3FairFairFairFair-50
January 199957.3FairSatisfactorySatisfactorySatisfactory-50
February 199757.3FairSatisfactorySatisfactorySatisfactory-50
February 199557.3FairSatisfactorySatisfactorySatisfactory-50
May 199357.3FairSatisfactorySatisfactorySatisfactory-50
January 199157.3FairGoodGoodSatisfactory-50