+40.26204, -92.89655
40°15'43" N, 92°53'48" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MO 6 E over MUSSEL FK CR
Structure number:5406
Old structure number:J 486 1 (from 1992 edition)
Location:S 15 T 63 N R 18 W
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:12.1 ft. [3.7 m]
Total length:36.1 ft. [11.0 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:36.1 ft. [11.0 m]
Owner:State Highway Agency [01]
Year built:1932
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:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,822 [as of 2016]
Truck traffic:9% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
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]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:96.7

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
August 2017Fair6 out of 10182296.7
August 2015Fair6 out of 10173896.8
September 2013Fair6 out of 10173896.8
November 2011Good7 out of 10195273.7
November 2009Good7 out of 10188673.9
January 2008Good7 out of 10193073.8
September 2005Good7 out of 10193073.8
February 2004Good7 out of 10189273.9
October 2001Good7 out of 10216872.1
October 1999Good7 out of 10209772.3
November 1997Good7 out of 10209770.3
November 1995Good7 out of 10192171.9
December 1993Good7 out of 10176272.3
January 1992Good7 out of 10168070.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.72575100