+46.37731, -84.35354
46°22'38" N, 84°21'13" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Structure number:000000000001612
Old structure number:17117072000B060 (from 1992 edition)
Location:0.2 MI N OF 9 MILE RD
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:24.0 ft. [7.3 m]
Total length:26.2 ft. [8.0 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:45.9 ft. [14.0 m]
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:4,061 [as of 2007]
Truck traffic:5% 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:Better than present minimum criteria [7]
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]
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:95.3

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
May 2018Good7 out of 10406195.3
May 2016Good7 out of 10406195.3
May 2014Good7 out of 10406195.3
May 2012Good7 out of 10406195.3
May 2010Good7 out of 10406190.3
May 2008Good7 out of 10406190.3
May 2006Good7 out of 10483589.6
May 2004Good8 out of 10440090.0
May 2002-N out of 10440090.0
October 2000Good8 out of 10440090.0
October 1999--440090.0
October 1998Poor3 out of 10440040.8
December 1997Poor3 out of 10440040.8
September 1996PoorN out of 10440045.7
October 1994Poor3 out of 10330038.9
September 1992Poor4 out of 10330052.8
October 1990Poor4 out of 10330052.8