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MACKINAC TRL. FH41 over RABBITS BACK CREEK

Map

Coordinates:
+45.91985, -84.73450
45°55'11" N, 84°44'04" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MACKINAC TRL. FH41 over RABBITS BACK CREEK
Structure number:000000000005984
Old structure number:49200040000B010 (from 1992 edition)
Location:1 MI N B L 75 ON CTY RD 4
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:21.0 ft. [6.4 m]
Total length:21.0 ft. [6.4 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:41.3 ft. [12.6 m]
Skew angle:45°
Owner:County Highway Agency [02]
Year built:1930
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Concrete [1]
Main span design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,020 [as of 2015]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present minimum criteria [6]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:99.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairSatisfactorySatisfactorySatisfactory202099.4
October 2015FairSatisfactorySatisfactorySatisfactory202099.4
October 2013FairSatisfactorySatisfactorySatisfactory193799.5
October 2011FairSatisfactorySatisfactorySatisfactory193780.9
November 2009FairSatisfactoryGoodSatisfactory193780.9
November 2007FairSatisfactoryGoodSatisfactory193780.9
October 2005FairSatisfactoryGoodSatisfactory193777.9
September 2003FairSatisfactorySatisfactorySatisfactory193777.9
December 2001FairSatisfactorySatisfactorySatisfactory193777.9
December 1999FairSatisfactorySatisfactorySatisfactory193777.9
October 1997FairSatisfactorySatisfactorySatisfactory193777.9
August 1995FairGoodGoodSatisfactory193793.5
June 1993FairGoodGoodSatisfactory193793.5
April 1991FairGoodGoodSatisfactory45093.9