+42.33841, -83.05592
42°20'18" N, 83°03'21" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CLIFFORD ST over I-75
Structure number:000000000011779
Old structure number:82182195000S240 (from 1992 edition)
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:77.8 ft. [23.7 m]
Total length:154.9 ft. [47.2 m]
Roadway width between curbs:35.8 ft. [10.9 m]
Deck width edge-to-edge:63.7 ft. [19.4 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1967
Year reconstructed:1998
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,600 [as of 1988]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:75.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018FairGoodGoodSatisfactory660075.7
May 2017FairGoodGoodSatisfactory660075.7
May 2015FairGoodGoodSatisfactory660075.7
May 2013GoodGoodGoodGood660075.7
May 2011GoodGoodGoodGood660075.7
May 2009FairGoodSatisfactorySatisfactory660075.7
May 2008FairGoodSatisfactorySatisfactory660075.7
May 2006FairGoodFairFair660064.5
May 2004FairGoodFairFair660064.5
May 2002FairGoodFairFair660064.5
May 2000FairGoodFairFair660064.5
August 1998PoorPoorFairFair660058.4
August 1996PoorPoorSatisfactoryFair660061.4
August 1994PoorPoorGoodSatisfactory600072.7
July 1992PoorPoorGoodSatisfactory600072.7
June 1990PoorPoorGoodSatisfactory600072.7