75TH ST over I- 94 RYAN & CTA


+41.75809, -87.62574
41°45'29" N, 87°37'33" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:75TH ST over I- 94 RYAN & CTA
Structure number:016114500000000
Old structure number:000016114526282 (from 1992 edition)
Location:2.5 M N 95TH ST
Purpose:Carries highway overpass over highway and railroad
Route classification:Minor Collector (Rural) [08]
Length of largest span:85.0 ft. [25.9 m]
Total length:299.9 ft. [91.4 m]
Roadway width between curbs:77.8 ft. [23.7 m]
Deck width edge-to-edge:95.1 ft. [29.0 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Owner:State Highway Agency [01]
Year built:1958
Year reconstructed:2002
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:5
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:5,150 [as of 2014]
Truck traffic:12% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:98.0 tons [89.1 metric tons]
Inventory rating:68.8 tons [62.5 metric tons]
Sufficiency rating:96.5
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$2,106,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201796.5GoodGoodGoodVery Good-5150
April 201596.5GoodGoodVery GoodVery Good-5150
May 201396.5GoodGoodVery GoodVery Good-5150
May 201196.3GoodGoodVery GoodVery Good-14000
January 201096.1GoodGoodVery GoodVery Good-17700
January 200897.2GoodGoodVery GoodVery Good-17700
February 200693.2GoodVery GoodVery GoodVery GoodFO16609
March 200593.2GoodExcellentExcellentExcellentFO16609
July 200279.0PoorPoorSatisfactoryFairSD16609
July 200079.0PoorPoorSatisfactoryFairSD16600
August 199879.0PoorPoorSatisfactoryFairSD16600
August 199679.0PoorPoorGoodFairSD16600
July 199562.9PoorPoorGoodPoorSD16600
June 199462.9PoorPoorGoodPoorSD16600
November 199362.9PoorPoorGoodPoorSD16600
July 199290.6PoorPoorGoodSatisfactorySD16600
February 199190.6PoorPoorGoodSatisfactorySD16600