M-55 over PINE RIVER


+44.22302, -85.90409
44°13'23" N, 85°54'15" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:M-55 over PINE RIVER
Structure number:000000000006441
Old structure number:51151021000B030 (from 1992 edition)
Location:4.2 MI W OF WEXFORD COL
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:299.9 ft. [91.4 m]
Total length:613.9 ft. [187.1 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:44.0 ft. [13.4 m]
Owner:State Highway Agency [01]
Year built:1934
Year reconstructed:1989
Historic significance:Bridge is on the National Register of Historic Places [1]
Design load:M 13.5 / H 15 [2]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Truss - Deck [09]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,175 [as of 2018]
Truck traffic:18% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Sufficiency rating:71.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018FairSatisfactoryFairSatisfactory317571.6
August 2017FairSatisfactoryFairSatisfactory420271.4
May 2016FairSatisfactorySatisfactorySatisfactory420282.5
May 2014FairSatisfactorySatisfactorySatisfactory420282.5
May 2012FairSatisfactorySatisfactorySatisfactory420282.5
May 2010FairSatisfactorySatisfactoryGood420282.5
May 2008FairSatisfactoryGoodGood420282.5
August 2006FairSatisfactoryGoodGood370082.6
May 2004FairSatisfactoryGoodFair330071.5
October 2002FairSatisfactoryGoodFair330071.5
May 2001FairSatisfactoryGoodFair330071.5
October 2000FairSatisfactoryGoodFair330071.5
October 1998FairGoodVery GoodSatisfactory330082.6
October 1996FairGoodVery GoodSatisfactory330080.6
October 1994FairGoodVery GoodSatisfactory250092.0
December 1993FairGoodVery GoodSatisfactory250092.0
June 1992FairGoodVery GoodSatisfactory250088.1
July 1991FairGoodVery GoodSatisfactory250088.1