+46.85629, -89.36853
46°51'23" N, 89°22'07" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:M-64 over DREISS CREEK
Structure number:000000000008478
Old structure number:66166013000B110 (from 1992 edition)
Location:2.7 MI SW OF US-45
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:29.9 ft. [9.1 m]
Total length:29.9 ft. [9.1 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Owner:State Highway Agency [01]
Year built:1945
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:Good
Status:Open, no restriction [A]
Average daily traffic:2,117 [as of 2007]
Truck traffic:5% of total traffic
Deck condition:Good [7 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: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: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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:89.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018GoodGoodVery GoodGood211789.6
August 2016GoodGoodVery GoodGood211789.6
August 2014GoodGoodVery GoodGood211789.6
August 2012GoodGoodVery GoodGood211789.6
August 2010GoodGoodVery GoodGood211789.6
August 2008GoodGoodVery GoodGood211789.6
August 2006GoodGoodVery GoodGood218489.3
August 2004GoodGoodVery GoodGood260087.5
August 2002GoodVery GoodVery GoodGood260081.8
August 2000GoodGoodVery GoodGood260081.8
September 1998GoodGoodVery GoodGood260087.5
September 1996GoodGoodVery GoodGood260078.8
October 1994PoorPoorVery GoodGood210083.4
September 1992FairGoodVery GoodSatisfactory210086.8
September 1990FairGoodVery GoodSatisfactory210086.8