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M-37 over PERE MARQUETTE RIVER

Map

Coordinates:
+43.85765, -85.85147
43°51'28" N, 85°51'05" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:M-37 over PERE MARQUETTE RIVER
Structure number:000000000005270
Old structure number:43143011000B010 (from 1992 edition)
Location:3.0 MI S OF BALDWIN
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:49.9 ft. [15.2 m]
Total length:49.9 ft. [15.2 m]
Roadway width between curbs:45.9 ft. [14.0 m]
Deck width edge-to-edge:47.9 ft. [14.6 m]
Owner:State Highway Agency [01]
Year built:1922
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,771 [as of 2007]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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 is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:98.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018FairGoodGoodSatisfactory477198.3
May 2016FairVery GoodGoodSatisfactory477198.3
May 2014GoodVery GoodGoodGood477198.3
June 2012GoodVery GoodGoodGood477198.3
July 2010GoodVery GoodGoodGood477150.9
July 2008GoodVery GoodGoodGood477175.3
July 2006GoodVery GoodGoodGood551575.1
July 2004GoodVery GoodGoodGood570075.1
July 2002GoodVery GoodGoodGood570075.1
October 2000GoodVery GoodGoodGood570075.1
October 1998GoodVery GoodGood-570038.4
October 1996GoodVery GoodGoodGood570076.1
October 1994GoodVery GoodGoodGood500075.8
December 1993GoodVery GoodGoodGood500075.8
June 1992GoodVery GoodGoodGood500090.1
November 1991GoodVery GoodGoodGood500090.1