+40.14173, -93.18545
40°08'30" N, 93°11'08" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MO 6 E over LOCUST CR
Structure number:3594
Old structure number:A4398 1 (from 1992 edition)
Location:S 30 T 62 N R 20 W
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:67.9 ft. [20.7 m]
Total length:407.2 ft. [124.1 m]
Roadway width between curbs:38.7 ft. [11.8 m]
Deck width edge-to-edge:41.3 ft. [12.6 m]
Owner:State Highway Agency [01]
Year built:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:7
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,121 [as of 2016]
Truck traffic:22% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Superior to present desirable criteria [9]
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:98.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017GoodVery GoodGoodGood112198.3
December 2015GoodVery GoodGoodGood103098.4
December 2013GoodVery GoodGoodVery Good98397.5
January 2012GoodVery GoodGoodVery Good113097.3
January 2010GoodVery GoodGoodVery Good107897.4
January 2008GoodVery GoodGoodVery Good104797.4
November 2005GoodVery GoodGoodVery Good104997.4
February 2004GoodVery GoodGoodVery Good118897.2
December 2001GoodVery GoodGoodVery Good130097.0
November 1999GoodVery GoodGoodVery Good108197.4
November 1998GoodVery GoodGoodVery Good108197.4
December 1997GoodVery GoodGoodVery Good108195.4
November 1996GoodVery GoodGoodVery Good100195.5
December 1995GoodVery GoodGoodVery Good100196.5
November 1994GoodVery GoodGoodVery Good95296.6
January 1994GoodVery GoodGoodVery Good98796.5
October 1992GoodVery GoodGoodVery Good98796.5
October 1991GoodVery GoodVery GoodVery Good94196.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.1,9381,938000
Reinforced Concrete Decksq. ft.16,89216,892000
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.1204060200
Steel Pileeach3129200
Steel Protective Coatingsq. ft.79863681810
Reinforced Concrete Pier Caplinear ft.236236000
Enclosed/Concealed Bearingeach7060550
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.850850000