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N DOWN RIVER RD over E BR AU SABLE RIVER

Map

Coordinates:
+44.67093, -84.70534
44°40'15" N, 84°42'19" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:N DOWN RIVER RD over E BR AU SABLE RIVER
Structure number:000000000002060
Old structure number:20200005000B010 (from 1992 edition)
Location:SEC 5 & 8 GRAYLING TWP
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:78.1 ft. [23.8 m]
Total length:80.1 ft. [24.4 m]
Roadway width between curbs:51.8 ft. [15.8 m]
Deck width edge-to-edge:62.0 ft. [18.9 m]
Owner:County Highway Agency [02]
Year built:2016
Historic significance:Historical significance is not determinable at this time [4]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:5,067 [as of 2015]
Truck traffic:7% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Superior to present desirable criteria [9]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:97.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2018GoodVery GoodExcellentExcellent506797.6
November 2016GoodExcellentExcellentExcellent506797.6
November 2014PoorFairPoorGood170033.1
November 2012PoorFairPoorGood170050.0
November 2010FairFairFairGood170066.5
November 2008FairFairFairGood170066.5
August 2006FairFairFairGood170066.5
January 2004FairFairFairGood170066.5
January 2002FairFairFairGood170066.5
January 2000FairFairFairGood170065.5
September 1997FairSatisfactorySatisfactoryGood170081.6
April 1995FairSatisfactoryGoodVery Good170075.5
May 1993GoodGoodVery GoodVery Good170075.5
January 1990GoodGoodVery GoodVery Good170075.5