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MO 68 E over NORMAN CR BR

Map

Coordinates:
+37.78266, -91.55573
37°46'58" N, 91°33'21" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MO 68 E over NORMAN CR BR
Structure number:8903
Old structure number:S 913 1 (from 1992 edition)
Location:S 2 T 35 N R 6 W
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:12.1 ft. [3.7 m]
Total length:25.3 ft. [7.7 m]
Roadway width between curbs:29.5 ft. [9.0 m]
Deck width edge-to-edge:31.5 ft. [9.6 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1933
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:821 [as of 2018]
Truck traffic:11% 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 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]
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:80.7

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
December 2018Fair6 out of 1082180.7
December 2016Fair6 out of 1082080.7
December 2014Fair6 out of 1088880.4
January 2014Good7 out of 1087380.5
September 2012Good7 out of 1087762.0
September 2010Good7 out of 1086365.1
November 2008Good7 out of 1086365.1
October 2006Good7 out of 10123163.4
December 2004Good7 out of 10119963.6
October 2002Good7 out of 10118763.6
January 2001Good7 out of 10113163.9
January 1999Good7 out of 10109864.0
October 1996Good7 out of 1098064.5
December 1994Good7 out of 1093765.1
October 1992Good7 out of 1045787.3
January 1991Good8 out of 1075555.6