+37.72028, -91.74448
37°43'13" N, 91°44'40" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RT O S over HORSE CR
Structure number:7941
Old structure number:P 870 1 (from 1992 edition)
Location:S 30 T 35 N R 7 W
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:9.8 ft. [3.0 m]
Total length:20.7 ft. [6.3 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:25.9 ft. [7.9 m]
Owner:State Highway Agency [01]
Year built:1955
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: December 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:204 [as of 2018]
Truck traffic:8% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
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:78.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
December 2018Fair6 out of 1020478.0
December 2016Fair6 out of 1019678.1
December 2014Fair6 out of 1018478.2
January 2014Fair6 out of 1014878.6
September 2012Fair6 out of 1015859.2
September 2010Fair6 out of 1017661.9
November 2008Fair6 out of 1017661.9
October 2006Fair6 out of 1024460.9
December 2004Fair6 out of 1017062.0
October 2002Fair6 out of 1017262.0
January 2001Fair6 out of 1015462.2
January 1999Fair6 out of 1014962.3
October 1996Fair6 out of 1014262.4
December 1994Fair6 out of 1013662.4
October 1992Good8 out of 1013477.6
January 1991Good8 out of 1025447.5