+40.37176, -94.29864
40°22'18" N, 94°17'55" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:240 TH ST over BR OF MUDDY CR
Structure number:16001
Old structure number:106R011 038 (from 1992 edition)
Location:S 5 T 64 N R 30 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:33.1 ft. [10.1 m]
Total length:35.1 ft. [10.7 m]
Roadway width between curbs:16.1 ft. [4.9 m]
Deck width edge-to-edge:16.1 ft. [4.9 m]
Owner:County Highway Agency [02]
Year built:1940
Year reconstructed:1987
Historic significance:Historical significance is not determinable at this time [4]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:20 [as of 2017]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 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:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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 assessed or calculated scour condition. [5]
Sufficiency rating:71.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$126,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017GoodGoodGoodGood2071.3
January 2015GoodGoodGoodGood2071.3
February 2013FairSatisfactoryVery GoodSatisfactory2071.3
February 2011FairSatisfactoryVery GoodSatisfactory2071.3
December 2008PoorSatisfactoryVery GoodPoor2045.3
January 2007PoorSatisfactoryVery GoodPoor2045.3
November 2004FairSatisfactoryVery GoodVery Good2071.3
February 2003FairSatisfactoryVery GoodVery Good200269.8
January 2001FairSatisfactoryVery GoodVery Good2071.3
December 1998GoodGoodVery GoodVery Good2071.3
January 1991GoodVery GoodExcellentExcellent3568.3