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POLLAK BRIDGE ROAD over AU SABLE

Map

Coordinates:
+44.68495, -84.74567
44°41'06" N, 84°44'44" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:POLLAK BRIDGE ROAD over AU SABLE
Structure number:000000000002072
Old structure number:20302A00003B010 (from 1992 edition)
Location:1 MI NW GRAYLING
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:29.9 ft. [9.1 m]
Total length:31.8 ft. [9.7 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:31.8 ft. [9.7 m]
Owner:County Highway Agency [02]
Year built:1987
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Wood or Timber [8]
Wearing surface:Wood or Timber [7]

Latest Available Inspection: November 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:50 [as of 1987]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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: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 assessed or calculated scour condition. [5]
Sufficiency rating:75.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2018FairSatisfactoryFairGood5075.4
November 2016FairSatisfactoryFairGood5075.4
November 2014FairSatisfactorySatisfactoryGood5086.5
November 2012FairSatisfactorySatisfactoryGood5086.5
November 2010FairSatisfactoryGoodGood5088.5
November 2008FairSatisfactoryGoodGood5088.5
July 2006FairSatisfactoryGoodVery Good5088.5
January 2004GoodGoodGoodVery Good5088.5
January 2002GoodGoodGoodVery Good5088.5
January 2000GoodVery GoodVery GoodVery Good5086.5
September 1997GoodVery GoodVery GoodVery Good5091.5
April 1995GoodVery GoodVery GoodVery Good5083.7
April 1993GoodExcellentExcellentExcellent5083.7
January 1990GoodExcellentExcellentExcellent5083.7