+43.51822, -94.88837
43°31'06" N, 94°53'18" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TWP 7 over STREAM
Structure number:1706
Location:1.1 MI NW OF JCT CSAH 29
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:29.9 ft. [9.1 m]
Total length:33.1 ft. [10.1 m]
Roadway width between curbs:17.1 ft. [5.2 m]
Deck width edge-to-edge:18.0 ft. [5.5 m]
Owner:Town or Township Highway Agency [03]
Year built:1915
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
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: September 2015

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:25 [as of 1988]
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:42.0 tons [38.2 metric tons]
Inventory rating:25.2 tons [22.9 metric tons]
Sufficiency rating:62.7
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$180,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201562.7FairFairFairFairFO25
September 201362.7FairFairFairFairFO25
November 201162.7FairFairFairFairFO25
October 200974.7FairSatisfactorySatisfactorySatisfactoryFO25
October 200874.7FairSatisfactorySatisfactorySatisfactoryFO25
November 200763.2FairSatisfactorySatisfactorySatisfactoryFO25
November 200663.2FairSatisfactorySatisfactorySatisfactoryFO25
January 200663.2FairSatisfactorySatisfactorySatisfactoryFO25
January 200563.2FairSatisfactorySatisfactorySatisfactoryFO25
January 200463.2FairSatisfactorySatisfactorySatisfactoryFO25
January 200337.2PoorFairFairPoorSD25
March 200256.7PoorFairFairPoorSD25
October 200037.0PoorFairFairPoorSD25
November 199950.0FairFairFairFairFO25
December 199848.3FairFairFairFairFO25
November 199741.2FairFairFairFairFO25
December 199641.2FairFairFairFairFO25
December 199547.8FairFairFairFairFO25
December 199447.8FairFairFairFairFO25
December 199347.8FairFairFairFairFO25
December 199247.8FairFairGoodFairFO25
December 199147.8FairFairGoodFairFO25