GAYNIER RD over I-75


+41.82357, -83.43561
41°49'25" N, 83°26'08" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:GAYNIER RD over I-75
Structure number:000000000007180
Old structure number:58158151000S070 (from 1992 edition)
Location:5.7 MI SW OF MONROE
Purpose:Carries highway over highway
Route classification:Local (Rural) [09]
Length of largest span:131.9 ft. [40.2 m]
Total length:246.1 ft. [75.0 m]
Roadway width between curbs:36.7 ft. [11.2 m]
Deck width edge-to-edge:39.4 ft. [12.0 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1974
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:170 [as of 1974]
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:Superior to present desirable criteria [9]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:99.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017FairSatisfactorySatisfactorySatisfactory17099.0
June 2015FairSatisfactorySatisfactoryGood17099.0
June 2013FairSatisfactorySatisfactoryGood17099.0
June 2011FairSatisfactorySatisfactoryGood17099.0
June 2009FairSatisfactorySatisfactoryGood17099.0
June 2007FairSatisfactoryGoodGood17099.0
November 2005FairSatisfactoryGoodGood17099.0
May 2005FairSatisfactorySatisfactoryFair17088.0
May 2003FairSatisfactorySatisfactoryFair17087.0
May 2001FairSatisfactorySatisfactorySatisfactory17098.0
July 1999FairSatisfactorySatisfactorySatisfactory17098.0
October 1997FairSatisfactorySatisfactorySatisfactory17099.0
September 1995FairSatisfactoryFairSatisfactory17088.0
November 1993FairSatisfactoryGoodGood17099.0
October 1991FairSatisfactoryGoodGood17099.0
June 1989FairSatisfactoryFairGood17088.0