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M-33 over THUNDER BAY CREEK

Map

Coordinates:
+44.97197, -84.03212
44°58'19" N, 84°01'56" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:M-33 over THUNDER BAY CREEK
Structure number:000000000007536
Old structure number:60160011000B020 (from 1992 edition)
Location:1.5 MI S OF M-32
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:65.9 ft. [20.1 m]
Total length:65.9 ft. [20.1 m]
Roadway width between curbs:44.9 ft. [13.7 m]
Deck width edge-to-edge:47.9 ft. [14.6 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1968
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,647 [as of 2007]
Truck traffic:18% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
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:96.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018GoodVery GoodVery GoodGood164796.3
July 2016GoodVery GoodVery GoodGood164796.3
July 2014GoodVery GoodVery GoodGood164796.3
August 2012GoodVery GoodVery GoodGood164796.3
February 2012GoodVery GoodVery GoodGood164796.3
April 2010GoodVery GoodVery GoodGood164796.3
April 2008GoodVery GoodVery GoodGood164796.3
April 2006GoodGoodVery GoodGood163096.4
December 2005FairSatisfactoryVery GoodGood163096.4
April 2004FairSatisfactoryVery GoodGood180095.9
August 2002FairSatisfactoryVery GoodGood180094.6
September 2000FairSatisfactoryVery GoodGood180093.6
September 1998FairSatisfactoryVery GoodGood180093.6
August 1996GoodGoodVery GoodGood180092.6
July 1994GoodGoodVery GoodGood170092.6
June 1992GoodGoodVery GoodGood170094.1
May 1990FairGoodVery GoodSatisfactory170094.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.520520000
Steel Protective Coatingsq. ft.4,6804,680000
Deck
Reinforced Concrete Decksq. ft.3,0553,0270280
Wearing Surfacessq. ft.2,9252,925000
Substructure
Reinforced Concrete Abutmentlinear ft.212206150
Joints
Pourable Jointlinear ft.106961000
Bearings
Movable Bearingeach88000
Fixed Bearingeach88000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.110110000
Reinforced Concrete Bridge Raillinear ft.130121090