MO 79 S over SALT RVR


+39.52182, -91.20261
39°31'19" N, 91°12'09" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MO 79 S over SALT RVR
Structure number:3330
Location:S 23 T 55 N R 3 W
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:145.0 ft. [44.2 m]
Total length:345.2 ft. [105.2 m]
Roadway width between curbs:32.8 ft. [10.0 m]
Deck width edge-to-edge:35.4 ft. [10.8 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1983
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
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: December 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:421 [as of 2017]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:94.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2018FairSatisfactorySatisfactorySatisfactory42194.7
December 2016FairSatisfactorySatisfactoryGood41794.7
December 2014FairSatisfactoryVery GoodGood43294.6
April 2013FairSatisfactoryVery GoodGood78294.4
December 2012FairSatisfactoryVery GoodGood79094.4
December 2010FairSatisfactoryVery GoodGood80694.4
January 2009FairSatisfactoryGoodGood80694.4
November 2006FairSatisfactoryGoodGood72894.5
December 2004FairSatisfactoryGoodGood75694.4
October 2002FairSatisfactoryGoodGood73294.5
January 2002FairSatisfactoryGoodGood68894.5