+42.13889, -93.51389
42°08'20" N, 93°30'50" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Structure number:000000000243451
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:56.1 ft. [17.1 m]
Total length:153.9 ft. [46.9 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Owner:County Highway Agency [02]
Year built:1985
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: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: November 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:930 [as of 2013]
Truck traffic:6% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:66.9 tons [60.8 metric tons]
Inventory rating:30.0 tons [27.3 metric tons]
Sufficiency rating:91.0
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201591.0FairSatisfactoryGoodSatisfactory-930
November 201391.0FairSatisfactoryGoodSatisfactory-930
November 201190.0FairGoodGoodSatisfactory-1060
November 200989.5FairGoodGoodSatisfactory-1510
July 200889.5FairSatisfactoryGoodSatisfactory-1510
November 200789.8FairSatisfactoryGoodSatisfactory-1510
December 200589.8FairSatisfactoryGoodSatisfactory-1510
December 200391.2FairSatisfactoryGoodSatisfactory-870
December 200191.2FairSatisfactoryGoodGood-870
October 199990.9GoodGoodGoodGood-1410
March 199890.5GoodGoodGoodGood-1410
February 199690.6GoodGoodGoodGood-1300
February 199490.5GoodGoodGoodGood-1300
April 199290.4GoodGoodGoodGood-1540
April 199091.6GoodGoodGoodGood-1540