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CTH N over MENOMINEE RIVER

Map

Coordinates:
+45.78483, -88.08233
45°47'05" N, 88°04'56" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CTH N over MENOMINEE RIVER
Structure number:B19000300000000
Location:2.0M E JCT CTH B
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:90.2 ft. [27.5 m]
Total length:329.1 ft. [100.3 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:36.1 ft. [11.0 m]
Skew angle:30°
Owner:County Highway Agency [02]
Year built:1973
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:5
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:3,193 [as of 2015]
Deck condition:Fair [5 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:48.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$1,671,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018PoorFairPoorPoor319348.0
September 2017PoorFairPoorPoor319348.0
September 2016PoorFairPoorPoor319348.0
September 2015PoorFairPoorPoor319348.0
September 2014PoorFairPoorPoor310048.2
September 2012FairFairFairFair310064.2
September 2010FairFairFairFair740055.9
September 2008FairFairFairFair740054.0
September 2006FairSatisfactoryFairFair740055.0
September 2004FairSatisfactoryFairFair740055.0
August 2002FairGoodSatisfactorySatisfactory740066.0
October 2000FairGoodSatisfactorySatisfactory510066.0
October 1998FairSatisfactorySatisfactorySatisfactory510066.0
October 1996FairSatisfactorySatisfactorySatisfactory510066.0
September 1994FairSatisfactorySatisfactorySatisfactory510065.7
September 1992FairSatisfactorySatisfactorySatisfactory510065.7
June 1991FairSatisfactorySatisfactorySatisfactory510065.7