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WEST PORTAGE AVE. over POWER CANAL

Map

Coordinates:
+46.49849, -84.36394
46°29'55" N, 84°21'50" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WEST PORTAGE AVE. over POWER CANAL
Structure number:000000000001679
Old structure number:174602800065B01 (from 1992 edition)
Location:SAULT STE MARIE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:264.8 ft. [80.7 m]
Total length:265.1 ft. [80.8 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:61.4 ft. [18.7 m]
Owner:City or Municipal Highway Agency [04]
Year built:1970
Year reconstructed:1988
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Arch - Thru [12]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:7,637 [as of 2015]
Truck traffic:4% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
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:63.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017FairVery GoodFairVery Good763763.9
June 2015FairVery GoodFairVery Good602864.1
June 2013FairVery GoodFairVery Good602864.1
July 2011PoorVery GoodSeriousVery Good602834.8
June 2009PoorVery GoodSeriousVery Good602834.8
May 2007PoorVery GoodSeriousVery Good1086633.1
June 2005GoodVery GoodGoodVery Good881974.9
June 2003GoodVery GoodGoodVery Good881974.9
June 2001GoodVery GoodGoodVery Good881974.9
June 1999GoodVery GoodGoodVery Good881974.9
June 1997GoodVery GoodGoodVery Good881974.9
June 1995GoodVery GoodGoodVery Good600075.4
June 1993GoodVery GoodGoodVery Good600075.4
October 1991GoodVery GoodGoodVery Good600075.4