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GRAPEVINE RD over BLACKBIRD CR

Map

Coordinates:
+40.33482, -92.72329
40°20'05" N, 92°43'24" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:GRAPEVINE RD over BLACKBIRD CR
Structure number:12641
Old structure number:0160007 001 (from 1992 edition)
Location:S 20 T 64 N R 16 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:107.9 ft. [32.9 m]
Total length:107.9 ft. [32.9 m]
Roadway width between curbs:19.0 ft. [5.8 m]
Deck width edge-to-edge:19.0 ft. [5.8 m]
Owner:County Highway Agency [02]
Year built:1960
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: January 2018

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:30 [as of 2018]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 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 minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Sufficiency rating:54.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018FairGoodSatisfactoryFair3054.2
January 2016FairGoodSatisfactoryFair3054.2
January 2014FairGoodGoodFair3054.2
January 2012FairGoodGoodFair3054.2
February 2010FairGoodGoodFair3054.2
February 2008FairVery GoodGoodSatisfactory3064.2
December 2005FairGoodGoodSatisfactory2064.2
January 2004FairGoodGoodSatisfactory2064.2
January 2002FairGoodGoodSatisfactory2064.2
January 2000FairGoodGoodSatisfactory2064.2
February 1998FairGoodGoodFair2054.2
February 1990GoodGoodVery GoodVery Good5056.2