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RT B S over MILL CR

Map

Coordinates:
+37.85546, -90.11626
37°51'20" N, 90°06'59" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RT B S over MILL CR
Structure number:8429
Old structure number:R 535 1 (from 1992 edition)
Location:S 2 T 36 N R 8 E
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:34.5 ft. [10.5 m]
Total length:102.0 ft. [31.1 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Skew angle:35°
Owner:State Highway Agency [01]
Year built:1965
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:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:520 [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:Satisfactory [6 out of 9]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:83.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016FairGoodSatisfactorySatisfactory52083.6
October 2014FairGoodSatisfactorySatisfactory50883.6
October 2012GoodGoodVery GoodGood47483.7
October 2010GoodGoodVery GoodGood58679.7
September 2008GoodGoodVery GoodGood59879.6
January 2007GoodGoodVery GoodGood73079.1
November 2004GoodGoodVery GoodGood51254.3
December 2002GoodGoodVery GoodGood51054.3
December 2001GoodGoodVery GoodGood51254.3
December 1999GoodGoodVery GoodGood43656.2
January 1999GoodGoodVery GoodGood43656.2
December 1997GoodGoodVery GoodGood43656.2
December 1995GoodGoodGoodGood36557.1
November 1993GoodGoodGoodGood39556.9
November 1991GoodGoodGoodGood37257.0