+39.37382, -91.80506
39°22'26" N, 91°48'18" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RT D E over S FK SALT RVR
Structure number:8399
Old structure number:R 494 1 (from 1992 edition)
Location:S 16 T 53 N R 8 W
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:115.2 ft. [35.1 m]
Total length:288.1 ft. [87.8 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:25.9 ft. [7.9 m]
Owner:State Highway Agency [01]
Year built:1965
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:Bituminous [6]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:491 [as of 2017]
Truck traffic:12% of total traffic
Deck condition:Serious [3 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 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:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:43.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$1,680,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018PoorSeriousGoodGood49143.0
October 2016PoorPoorGoodGood48745.2
October 2014FairFairGoodGood19152.1
April 2013FairFairGoodGood47647.3
October 2012FairFairGoodGood48647.3
December 2010FairFairGoodGood51847.4
October 2008FairFairGoodGood52847.4
January 2008FairSatisfactoryGoodGood61248.1
November 2005FairSatisfactoryGoodGood60848.1
November 2003FairSatisfactoryGoodGood62648.0
October 2002FairSatisfactoryGoodGood63448.0
December 2001FairSatisfactoryGoodGood58248.2
November 2000FairSatisfactoryGoodGood33750.0
November 1999FairSatisfactoryGoodGood32748.0
February 1999FairSatisfactoryGoodGood32748.0
October 1997FairSatisfactoryGoodGood32748.0
January 1997FairSatisfactoryGoodGood54648.1
January 1996FairSatisfactorySatisfactoryGood54647.0
November 1994FairSatisfactorySatisfactoryGood52247.1
December 1993FairSatisfactorySatisfactoryVery Good51347.2
November 1992FairSatisfactorySatisfactoryVery Good51347.2
November 1991FairSatisfactorySatisfactoryVery Good37048.8