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KNIGHT RD over MILL CR

Map

Coordinates:
+37.91383, -92.56394
37°54'50" N, 92°33'50" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:KNIGHT RD over MILL CR
Structure number:19223
Old structure number:2150001 015 (from 1992 edition)
Location:S 27 T 37 N R 15 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:15.1 ft. [4.6 m]
Total length:29.9 ft. [9.1 m]
Roadway width between curbs:19.4 ft. [5.9 m]
Deck width edge-to-edge:21.0 ft. [6.4 m]
Owner:County Highway Agency [02]
Year built:1960
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Steel [3]
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: March 2017

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:60 [as of 2017]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 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:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:63.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairSatisfactorySatisfactorySatisfactory6063.1
June 2015FairSatisfactorySatisfactorySatisfactory6063.1
May 2013FairSatisfactorySatisfactoryGood6066.1
June 2011FairSatisfactorySatisfactoryGood6066.1
June 2009FairSatisfactorySatisfactoryGood6066.1
June 2007FairSatisfactorySatisfactoryGood6066.1
June 2005FairSatisfactorySatisfactoryGood6066.1
June 2003FairSatisfactorySatisfactoryGood6066.1
June 2001FairSatisfactorySatisfactoryGood6066.1
June 1999FairSatisfactorySatisfactoryGood6066.1
February 1991FairGoodSatisfactoryGood10066.1