+42.11667, -93.54167
42°07'00" N, 93°32'30" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Structure number:000000000243440
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:59.1 ft. [18.0 m]
Total length:154.9 ft. [47.2 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:25.6 ft. [7.8 m]
Owner:County Highway Agency [02]
Year built:1952
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: November 2015

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:820 [as of 2013]
Truck traffic:4% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Serious [3 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:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
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 is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:20.9 tons [19.0 metric tons]
Inventory rating:12.4 tons [11.3 metric tons]
Sufficiency rating:18.5
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 201518.5PoorFairPoorSeriousSD820
November 201318.5PoorFairPoorPoorSD820
November 201118.0PoorFairFairPoorSD920
November 200917.1PoorFairFairPoorSD1080
July 200824.7PoorFairFairPoorSD1080
November 200725.0PoorFairFairPoorSD1080
December 200525.0PoorFairFairPoorSD1080
December 200325.7PoorFairFairPoorSD870
December 200126.9PoorSatisfactoryFairPoorSD870
October 199943.3FairGoodFairFair-800
February 199857.2FairSatisfactorySatisfactorySatisfactory-800
February 199657.1FairSatisfactorySatisfactorySatisfactory-850
February 199457.1FairSatisfactorySatisfactorySatisfactory-850
August 199257.3FairSatisfactorySatisfactorySatisfactory-680
April 199043.5FairSatisfactorySatisfactorySatisfactorySD680