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COUNTY RD 612 over MANISTEE RIVER

Map

Coordinates:
+44.77122, -84.84141
44°46'16" N, 84°50'29" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY RD 612 over MANISTEE RIVER
Structure number:000000000002063
Old structure number:20200007000B010 (from 1992 edition)
Location:5.0 MI SW OF FREDERIC
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:62.0 ft. [18.9 m]
Total length:62.0 ft. [18.9 m]
Roadway width between curbs:26.6 ft. [8.1 m]
Deck width edge-to-edge:26.9 ft. [8.2 m]
Owner:County Highway Agency [02]
Year built:1920
Year reconstructed:1960
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:250 [as of 1985]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
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 assessed or calculated scour condition. [5]
Sufficiency rating:80.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2018FairGoodGoodFair25080.9
November 2016FairGoodGoodFair25080.9
November 2014FairGoodGoodFair25080.9
November 2012FairGoodGoodFair25080.9
November 2010FairGoodGoodFair25080.9
November 2008FairSatisfactoryGoodFair25080.9
July 2006FairSatisfactoryGoodSatisfactory25091.9
January 2004FairGoodGoodSatisfactory25091.9
January 2002FairGoodGoodSatisfactory25091.9
January 2000FairGoodGoodFair25080.9
September 1997FairSatisfactoryGoodFair25085.9
April 1995FairGoodGoodFair25082.9
May 1993FairGoodVery GoodFair25082.9
November 1989FairGoodVery GoodFair25082.9