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COUNTY ROAD 442 over TAHQUAMENON RIVER

Map

Coordinates:
+46.37274, -85.78182
46°22'22" N, 85°46'55" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY ROAD 442 over TAHQUAMENON RIVER
Structure number:000000000005925
Old structure number:48200442000B010 (from 1992 edition)
Location:2 MI N OF DANAHER
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:35.8 ft. [10.9 m]
Total length:37.1 ft. [11.3 m]
Roadway width between curbs:15.1 ft. [4.6 m]
Deck width edge-to-edge:15.4 ft. [4.7 m]
Owner:County Highway Agency [02]
Year built:2009
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:20 [as of 2016]
Truck traffic:3% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Better than present minimum criteria [7]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:88.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018GoodVery GoodVery GoodVery Good2088.7
October 2016GoodVery GoodVery GoodVery Good2088.7
October 2014GoodVery GoodVery GoodVery Good2088.7
October 2012GoodVery GoodVery GoodVery Good5088.7
October 2010GoodExcellentExcellentExcellent5088.7
December 2009GoodExcellentExcellentExcellent5088.7
November 2008PoorVery GoodGoodCritical5023.3
October 2007PoorVery GoodGoodCritical5023.3
November 2006PoorVery GoodGoodCritical5023.3
October 2005PoorVery GoodGoodCritical5023.4
October 2004PoorVery GoodGoodCritical5023.4
January 2004PoorVery GoodGoodCritical5024.7
November 2002PoorVery GoodGoodCritical5024.7
October 2001PoorVery GoodGoodCritical5024.7
September 2000PoorVery GoodGoodCritical5024.7
November 1999PoorVery GoodGoodCritical5024.7
December 1998PoorVery GoodGoodSerious5024.7
December 1997PoorVery GoodGoodSerious5024.7
August 1996PoorVery GoodGoodSerious5024.7
September 1994PoorVery GoodFairSerious5025.3
July 1992PoorExcellentPoorSerious5029.1
January 1990PoorSeriousPoorSerious5023.9