+42.30541, -83.10900
42°18'19" N, 83°06'32" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WATERMAN AVE over I-75
Structure number:000000000011737
Old structure number:82182194000S090 (from 1992 edition)
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:77.8 ft. [23.7 m]
Total length:310.1 ft. [94.5 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:70.2 ft. [21.4 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Owner:State Highway Agency [01]
Year built:1967
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:4
Main spans material:Steel continuous [4]
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 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,772 [as of 2010]
Truck traffic:3% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Operating rating:91.0 tons [82.7 metric tons]
Inventory rating:48.0 tons [43.6 metric tons]
Sufficiency rating:63.6
Recommended work:Bridge deck replacement with only incidental widening. [37]

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201563.6FairSatisfactoryFairGoodFO1772
June 201363.6FairSatisfactoryFairGoodFO1772
June 201163.2FairSatisfactoryFairGoodFO3500
April 200863.2FairGoodFairGoodFO3500
April 200663.2FairGoodFairGoodFO3500
April 200474.3FairGoodSatisfactoryGoodFO3500
April 200274.3FairGoodSatisfactoryGoodFO3500
May 200074.3FairGoodSatisfactoryGoodFO3500
July 199876.3GoodGoodVery GoodGoodFO3500
September 199665.2FairGoodFairGoodFO3500
August 199476.3FairVery GoodSatisfactoryVery GoodFO3500
June 199276.3FairExcellentSatisfactoryVery GoodFO3500
April 199145.6PoorSeriousPoorVery GoodSD3500