+39.44312, -92.00227
39°26'35" N, 92°00'08" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MO 15 S over ELK FK SALT RVR
Structure number:3840
Old structure number:A4701 1 (from 1992 edition)
Location:S 23 T 54 N R 10 W
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:90.9 ft. [27.7 m]
Total length:464.9 ft. [141.7 m]
Roadway width between curbs:38.7 ft. [11.8 m]
Deck width edge-to-edge:41.3 ft. [12.6 m]
Skew angle:50°
Owner:State Highway Agency [01]
Year built:1988
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: October 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,997 [as of 2016]
Truck traffic:11% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 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: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:96.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016GoodGoodVery GoodGood199796.0
October 2013GoodGoodVery GoodVery Good191696.1
October 2012GoodGoodVery GoodVery Good189296.2
December 2010GoodGoodGoodExcellent193096.1
October 2008GoodGoodGoodExcellent187496.2
January 2008GoodGoodGoodExcellent241094.3
November 2005GoodGoodGoodExcellent240894.3
November 2003GoodGoodGoodExcellent253094.2
December 2001GoodGoodGoodExcellent224894.6
November 2000GoodGoodGoodExcellent210594.8
November 1999GoodGoodGoodExcellent204294.9
February 1999GoodGoodGoodExcellent204294.9
October 1997GoodGoodGoodExcellent204292.9
January 1997GoodGoodGoodExcellent233692.4
January 1996GoodGoodGoodExcellent233693.4
November 1994GoodGoodGoodExcellent224693.6
December 1993GoodExcellentExcellentExcellent217293.7
September 1992GoodExcellentExcellentExcellent217293.7
December 1991GoodExcellentExcellentExcellent158695.6