RT M S over IS 55


+37.87518, -90.03376
37°52'31" N, 90°02'02" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RT M S over IS 55
Structure number:2089
Old structure number:A2420R 1 (from 1992 edition)
Location:S 3060 T 37 N R 9 E
Purpose:Carries highway over highway
Route classification:Major Collector (Rural) [07]
Length of largest span:86.0 ft. [26.2 m]
Total length:246.1 ft. [75.0 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:30.8 ft. [9.4 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1969
Year reconstructed:1984
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,390 [as of 2016]
Truck traffic:11% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:61.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016FairGoodSatisfactoryGood239061.9
October 2014FairGoodSatisfactoryGood233461.9
October 2012FairGoodSatisfactoryGood243061.8
October 2010FairGoodSatisfactoryGood249462.4
December 2008FairGoodSatisfactoryGood257462.3
October 2007PoorGoodPoorGood306026.2
October 2006GoodGoodGoodGood303853.8
November 2004GoodGoodGoodGood296053.9
December 2002GoodGoodGoodGood239062.5
December 2001GoodGoodGoodGood240262.5
December 1999GoodGoodGoodGood274454.6
November 1998GoodGoodGoodGood266462.6
December 1997GoodGoodGoodGood266462.6
December 1995GoodGoodGoodGood221765.1
November 1993GoodGoodGoodGood215965.2
November 1991GoodGoodGoodVery Good203565.3