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SILVER RD over UNNAMED STREAM

Map

Coordinates:
+40.13861, -93.14164
40°08'19" N, 93°08'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SILVER RD over UNNAMED STREAM
Structure number:23647
Old structure number:422R006 105 (from 1992 edition)
Location:S 28 T 62 N R 20 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:34.1 ft. [10.4 m]
Total length:35.1 ft. [10.7 m]
Roadway width between curbs:16.1 ft. [4.9 m]
Deck width edge-to-edge:16.1 ft. [4.9 m]
Owner:County Highway Agency [02]
Year built:1989
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:20 [as of 2016]
Truck traffic:10% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Better than present minimum criteria [7]
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:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:83.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017FairVery GoodSatisfactoryGood2083.3
January 2016FairVery GoodSatisfactoryGood2083.3
January 2014FairVery GoodSatisfactoryGood2083.3
March 2012FairVery GoodSatisfactoryGood1083.4
March 2010GoodVery GoodGoodGood1083.4
February 2008GoodVery GoodGoodGood1083.4
December 2005GoodVery GoodGoodExcellent1083.4
April 2004GoodVery GoodGoodExcellent1083.4
April 2002GoodVery GoodGoodExcellent1083.4
January 2000GoodVery GoodGoodExcellent1083.4
December 1997GoodVery GoodGoodExcellent1083.4
November 1990GoodExcellentGoodExcellent580.5