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RIVERDALE ROAD over GRAND RIVER

Map

Coordinates:
+41.67333, -80.87194
41°40'24" N, 80°52'19" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RIVERDALE ROAD over GRAND RIVER
Structure number:0432849
Location:1.2 MI. E. OF CH9
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:55.1 ft. [16.8 m]
Total length:113.9 ft. [34.7 m]
Roadway width between curbs:14.8 ft. [4.5 m]
Deck width edge-to-edge:14.8 ft. [4.5 m]
Owner:County Highway Agency [02]
Year built:1874
Historic significance:Bridge is on the National Register of Historic Places [1]
Number of main spans:2
Main spans material:Wood or timber [7]
Main spans design:Girder and floorbeam system [03]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:148 [as of 2015]
Truck traffic:8% 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:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:69.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018FairSatisfactorySatisfactorySatisfactory14869.5
May 2017FairSatisfactorySatisfactorySatisfactory14869.5
June 2016FairSatisfactorySatisfactorySatisfactory14869.5
April 2015FairSatisfactorySatisfactorySatisfactory20076.9
April 2013FairSatisfactorySatisfactorySatisfactory20069.4
May 2012FairSatisfactorySatisfactorySatisfactory20072.7
June 2011FairSatisfactorySatisfactorySatisfactory20070.7
April 2010FairGoodGoodSatisfactory20070.7
April 2009FairGoodGoodSatisfactory20070.9
May 2008FairGoodGoodSatisfactory20070.9
April 2007FairGoodGoodSatisfactory20070.9
May 2006FairGoodGoodFair20056.8
April 2005FairGoodGoodFair20056.8
May 2004FairGoodGoodSatisfactory20067.9
May 2003FairGoodGoodSatisfactory20067.9
May 2001FairGoodGoodSatisfactory20067.9
April 1997FairVery GoodVery GoodSatisfactory20062.8
April 1996FairVery GoodVery GoodSatisfactory20062.8
April 1994FairVery GoodVery GoodSatisfactory20062.8
April 1993FairVery GoodVery GoodSatisfactory20062.8
March 1992GoodVery GoodVery GoodGood20065.8
April 1991GoodVery GoodVery GoodGood20063.8