+39.05322, -91.14547
39°03'12" N, 91°08'44" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NORTON RD 585 over DRY BR
Structure number:16049
Old structure number:1070036 057 (from 1992 edition)
Location:S 33 T 50 N R 2 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:22.0 ft. [6.7 m]
Total length:22.0 ft. [6.7 m]
Roadway width between curbs:15.7 ft. [4.8 m]
Deck width edge-to-edge:16.1 ft. [4.9 m]
Owner:County Highway Agency [02]
Year built:1960
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: December 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:50 [as of 2017]
Truck traffic:10% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present desirable criteria [8]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Sufficiency rating:78.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2018FairFairSatisfactoryGood5078.9
December 2016FairSatisfactorySatisfactoryGood5079.9
December 2014FairSatisfactorySatisfactoryGood5079.9
November 2012FairSatisfactorySatisfactoryGood5079.9
November 2010FairSatisfactorySatisfactoryGood5079.9
November 2008FairSatisfactorySatisfactoryGood5079.9
November 2006FairSatisfactorySatisfactoryGood5079.9
October 2004FairSatisfactorySatisfactoryGood5079.9
October 2002FairSatisfactorySatisfactoryGood5079.9
October 2000FairSatisfactorySatisfactoryGood5078.9
October 1998FairSatisfactorySatisfactoryGood5079.9
November 1990GoodGoodGoodGood3582.1