+46.37150, -84.35880
46°22'17" N, 84°21'32" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Structure number:000000000001611
Old structure number:17117072000B050 (from 1992 edition)
Location:0.3 MI S OF 9 MILE RD
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:34.5 ft. [10.5 m]
Total length:34.5 ft. [10.5 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:44.9 ft. [13.7 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1999
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Main span material:Concrete [1]
Main span design:Culvert [19]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:3,344 [as of 2007]
Truck traffic:4% of total traffic
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 protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:96.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
May 2018Good7 out of 10334496.0
May 2016Good7 out of 10334496.0
May 2014Good7 out of 10334496.0
May 2012Good7 out of 10334496.0
May 2010Good7 out of 10334489.9
May 2008Good8 out of 10334489.9
May 2006Good8 out of 10344689.8
May 2004Good8 out of 10350089.7
May 2002-N out of 10350089.7
October 2000Good9 out of 10350089.7
October 1999--350089.7
October 1998Poor3 out of 10350041.3
January 1998Poor3 out of 10350041.3
August 1996PoorN out of 10350046.1
October 1994Poor3 out of 10330037.5
September 1992Poor4 out of 10330052.8
October 1990Poor4 out of 10330052.8