USH STH 175 SB over IH RAMP, STH 175 NB - IH


+43.03319, -87.97061
43°01'59" N, 87°58'14" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:USH STH 175 SB over IH RAMP, STH 175 NB - IH
Structure number:B40004000010000
Location:0.2M S JCT IH 94 TO W
Purpose:Carries highway overpass (third level) over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:89.2 ft. [27.2 m]
Total length:161.1 ft. [49.1 m]
Roadway width between curbs:43.6 ft. [13.3 m]
Deck width edge-to-edge:48.6 ft. [14.8 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:54°
Owner:State Highway Agency [01]
Year built:1959
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:3
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: August 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:22,900 [as of 2014]
Truck traffic:2% of total traffic
Deck condition:Good [7 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:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:55.7 tons [50.6 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:75.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$997,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201675.5FairGoodSatisfactorySatisfactoryFO22900
August 201476.6FairGoodSatisfactorySatisfactoryFO22900
August 201274.9FairGoodSatisfactorySatisfactoryFO17800
August 201075.4FairGoodSatisfactorySatisfactoryFO9703
August 200875.4FairGoodSatisfactorySatisfactoryFO9703
August 200675.4FairGoodSatisfactorySatisfactory-9703
August 200475.4FairGoodSatisfactorySatisfactory-9703
August 200277.4FairGoodSatisfactorySatisfactory-9703
July 200074.3FairGoodSatisfactorySatisfactory-13600
October 199984.3FairVery GoodSatisfactoryGood-16280
August 199884.3FairExcellentSatisfactoryGood-16390
August 199656.3PoorSatisfactoryPoorGoodSD16390
February 199660.0PoorSatisfactoryPoorGoodSD16390
December 199460.0PoorSatisfactoryPoorGoodSD16390
March 199461.2PoorSatisfactoryPoorSatisfactorySD6300
July 199288.5FairSatisfactoryVery GoodSatisfactory-6300
December 199188.5FairSatisfactoryVery GoodSatisfactory-6300