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M-64 over LITTLE CRANBERRY RIVER

Map

Coordinates:
+46.83954, -89.43086
46°50'22" N, 89°25'51" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:M-64 over LITTLE CRANBERRY RIVER
Structure number:000000000008473
Old structure number:66166013000B060 (from 1992 edition)
Location:5.8 MI SW OF US-45
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:79.7 ft. [24.3 m]
Total length:79.7 ft. [24.3 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1948
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:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,032 [as of 2007]
Truck traffic:11% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:80.2
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$39,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018FairSatisfactoryGoodGood103280.2
August 2016FairSatisfactoryGoodGood103280.2
August 2014FairSatisfactoryGoodSatisfactory103280.2
August 2012FairSatisfactoryGoodSatisfactory103280.2
August 2010FairSatisfactoryGoodSatisfactory103280.2
August 2008FairSatisfactoryGoodSatisfactory103280.2
August 2006FairSatisfactoryGoodGood97480.5
August 2004FairSatisfactoryGoodGood260070.6
August 2002FairSatisfactoryGoodGood260070.6
August 2000FairSatisfactoryGoodGood260070.5
September 1998FairSatisfactoryGoodGood260076.5
August 1996FairSatisfactoryGoodGood260066.8
October 1994FairFairGoodGood210067.3
September 1992GoodGoodGoodGood210068.4
September 1990FairGoodGoodSatisfactory210068.4