+42.51667, -91.08333
42°31'00" N, 91°04'60" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Structure number:000000000104642
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:53.2 ft. [16.2 m]
Total length:141.1 ft. [43.0 m]
Roadway width between curbs:30.5 ft. [9.3 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Skew angle:45°
Owner:County Highway Agency [02]
Year built:1992
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
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: June 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:120 [as of 2014]
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
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:78.4 tons [71.3 metric tons]
Inventory rating:42.0 tons [38.2 metric tons]
Sufficiency rating:99.0
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201599.0GoodGoodVery GoodVery Good-120
May 201399.0GoodGoodVery GoodVery Good-120
May 201199.0GoodGoodVery GoodVery Good-120
May 200999.0GoodGoodVery GoodVery Good-100
July 200799.0GoodGoodVery GoodVery Good-100
June 200599.0GoodGoodVery GoodVery Good-100
July 200399.0GoodGoodVery GoodVery Good-100
June 200199.0GoodGoodVery GoodVery Good-160
July 199999.0GoodVery GoodVery GoodVery Good-160
January 199799.0GoodVery GoodVery GoodVery Good-160
May 199598.0GoodVery GoodVery GoodVery Good-160
June 199398.0GoodExcellentExcellentExcellent-130
July 1992100.0GoodExcellentExcellentExcellent-130