MO 79 S over HORN BR


+39.50113, -91.20676
39°30'04" N, 91°12'24" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MO 79 S over HORN BR
Structure number:3366
Old structure number:A4099 1 (from 1992 edition)
Location:S 35 T 55 N R 3 W
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:24.9 ft. [7.6 m]
Total length:76.1 ft. [23.2 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:36.7 ft. [11.2 m]
Owner:State Highway Agency [01]
Year built:1982
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:Prestressed concrete [5]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:417 [as of 2016]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 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 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:97.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2016GoodGoodGoodVery Good41797.9
December 2013GoodGoodGoodVery Good43297.9
December 2012GoodGoodGoodVery Good79097.0
December 2010GoodGoodGoodVery Good80696.9
January 2009GoodGoodGoodGood80696.9
November 2006GoodGoodGoodGood72897.1
December 2004GoodGoodGoodGood75697.1
October 2002GoodGoodGoodGood73297.1
January 2002GoodGoodGoodGood68897.2
November 2000GoodGoodGoodGood93196.6
December 1999GoodGoodGoodGood90396.7
January 1999GoodGoodGoodGood90396.7
November 1997GoodGoodGoodGood90396.7
December 1996GoodGoodGoodVery Good89596.7
November 1995GoodGoodGoodVery Good89597.7
October 1994GoodGoodGoodVery Good86197.8
February 1994GoodGoodGoodExcellent62998.4
September 1992GoodGoodGoodExcellent62998.4
December 1991GoodVery GoodVery GoodExcellent79398.0