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METZKE ROAD over N BR THUNDER BAY RIVER

Map

Coordinates:
+45.14720, -83.60867
45°08'50" N, 83°36'31" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:METZKE ROAD over N BR THUNDER BAY RIVER
Structure number:000000000000352
Old structure number:04304A00006B010 (from 1992 edition)
Location:2.3 MI S & 1 MI W BOLTON
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:45.9 ft. [14.0 m]
Total length:49.9 ft. [15.2 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Owner:County Highway Agency [02]
Year built:1984
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 Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:150 [as of 2010]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:99.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018FairVery GoodSatisfactoryGood15099.9
August 2016GoodGoodGoodGood15099.9
August 2014GoodGoodGoodGood15099.9
August 2012GoodGoodGoodGood15099.9
August 2010GoodGoodGoodGood15099.9
July 2008GoodGoodGoodGood15099.9
July 2006GoodVery GoodVery GoodVery Good15099.9
July 2004GoodVery GoodVery GoodVery Good15099.9
September 2002GoodVery GoodVery GoodVery Good15099.9
September 1998GoodVery GoodVery GoodVery Good15099.9
May 1997GoodVery Good-Very Good15099.9
June 1995GoodVery GoodVery GoodVery Good15099.9
June 1993GoodVery GoodVery GoodVery Good15099.9
September 1991GoodVery GoodVery GoodVery Good15099.9