+40.80566, -93.67315
40°48'20" N, 93°40'23" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Structure number:000000000137860
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:105.0 ft. [32.0 m]
Total length:106.0 ft. [32.3 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:20.0 ft. [6.1 m]
Vertical clearance above deck:14.1 ft. [4.3 m]
Skew angle:30°
Owner:County Highway Agency [02]
Year built:1920
Year reconstructed:1970
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Corrugated Steel [6]
Wearing surface:Gravel [8]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:30 [as of 2016]
Deck condition:Good [7 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
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 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]
Sufficiency rating:38.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017PoorGoodPoorPoor3038.0
November 2015PoorGoodPoorPoor2538.0
November 2013PoorGoodPoorFair2538.0
November 2011PoorGoodPoorFair2538.0
November 2009FairGoodFairSatisfactory2544.8
January 2008FairGoodSatisfactoryGood3055.0
October 2005FairGoodSatisfactoryGood3055.0
November 2002FairGoodSatisfactoryGood3555.0
April 2000FairGoodSatisfactoryGood3555.0
January 1998FairGoodSatisfactoryGood2056.4
January 1996GoodGoodGoodGood2063.8
August 1994GoodGoodGoodGood3063.8
August 1992GoodGoodGoodGood3063.8
August 1990GoodGoodGoodGood3072.6