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RT J S over COON CR

Map

Coordinates:
+38.91522, -91.01114
38°54'55" N, 91°00'40" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RT J S over COON CR
Structure number:8426
Old structure number:R 531 1 (from 1992 edition)
Location:S 22 T 48 N R 1 W
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:62.0 ft. [18.9 m]
Total length:161.1 ft. [49.1 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:27.6 ft. [8.4 m]
Owner:State Highway Agency [01]
Year built:1966
Year reconstructed:2015
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 continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,503 [as of 2017]
Truck traffic:5% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 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]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
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:52.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018GoodVery GoodGoodGood150352.4
September 2016GoodVery GoodGoodGood149152.4
September 2015GoodExcellentGoodGood146649.5
September 2014PoorPoorGoodGood149442.4
September 2013PoorPoorGoodGood150242.4
September 2012PoorPoorGoodGood153242.2
November 2011PoorPoorGoodGood153242.2
November 2010PoorPoorGoodGood161442.9
December 2009PoorPoorGoodGood161442.9
November 2008PoorPoorGoodGood169042.6
December 2006FairSatisfactoryGoodGood165646.3
January 2005FairSatisfactoryGoodGood115648.4
November 2002FairSatisfactoryGoodGood117848.3
January 2002FairSatisfactoryGoodGood184245.5
October 2000FairSatisfactoryGoodGood163345.4
October 1999GoodGoodGoodGood158545.6
December 1998GoodGoodGoodGood158545.6
December 1997GoodGoodGoodGood158545.6
January 1997GoodGoodVery GoodVery Good146046.1
January 1996GoodGoodGoodVery Good146046.1
November 1994GoodGoodGoodVery Good96648.2
December 1993GoodGoodGoodVery Good126246.9
October 1992GoodGoodGoodVery Good126246.9
December 1991GoodGoodGoodVery Good129746.8