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M-134 over PRENTISS CREEK

Map

Coordinates:
+45.98978, -84.23534
45°59'23" N, 84°14'07" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:M-134 over PRENTISS CREEK
Structure number:000000000001567
Old structure number:17117021000B010 (from 1992 edition)
Location:0.3 MI W OF MACKINAC COL
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:26.9 ft. [8.2 m]
Total length:26.9 ft. [8.2 m]
Roadway width between curbs:33.1 ft. [10.1 m]
Deck width edge-to-edge:38.4 ft. [11.7 m]
Owner:State Highway Agency [01]
Year built:1939
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Main span material:Concrete [1]
Main span design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:975 [as of 2007]
Truck traffic:5% 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:Equal to present minimum criteria [6]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:97.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018FairSatisfactoryGoodGood97597.8
May 2016FairSatisfactoryGoodGood97597.8
May 2014FairSatisfactoryGoodGood97597.8
May 2012FairSatisfactoryGoodGood97597.8
May 2010FairSatisfactoryGoodGood97597.8
May 2008FairSatisfactoryGoodGood97597.8
May 2006FairSatisfactoryGoodGood83798.1
May 2004FairSatisfactoryGoodGood130096.0
May 2002FairSatisfactoryGoodGood130096.0
May 2000FairSatisfactoryGoodGood130096.0
December 1998FairSatisfactoryGoodGood130096.0
September 1996GoodGoodGoodGood130096.0
October 1994FairSatisfactoryGoodGood70098.4
September 1992FairSatisfactoryGoodGood70098.4
October 1990FairGoodGoodSatisfactory70098.4