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COUNTY HIGHWAY #9 over LITTLE WHITE RV

Map

Coordinates:
+43.39716, -100.83551
43°23'50" N, 100°50'08" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY HIGHWAY #9 over LITTLE WHITE RV
Structure number:000000048207324
Location:11.6S & 4.3W WHITE RIVER
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:54.1 ft. [16.5 m]
Total length:145.0 ft. [44.2 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:30.8 ft. [9.4 m]
Owner:County Highway Agency [02]
Year built:1970
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
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:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:18 [as of 2016]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
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:87.5
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$44,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018FairSatisfactoryGoodSatisfactory1887.5
June 2016FairSatisfactoryGoodSatisfactory1887.5
June 2014FairSatisfactoryGoodSatisfactory1895.6
June 2012FairSatisfactoryGoodSatisfactory1898.0
May 2010FairSatisfactoryGoodSatisfactory1898.0
September 2008FairSatisfactoryGoodSatisfactory1898.0
October 2006FairFairGoodSatisfactory1897.0
September 2004FairSatisfactoryGoodGood1898.0
August 2002FairSatisfactoryGoodGood1890.7
August 2000FairSatisfactoryGoodGood1896.7
June 1998FairSatisfactoryGoodGood1896.7
June 1996FairGoodVery GoodSatisfactory1896.7
June 1994FairVery GoodVery GoodSatisfactory1895.5
October 1992FairVery GoodVery GoodSatisfactory1878.2
May 1990GoodVery GoodVery GoodGood1897.2