CR 17 over I-90 EB/WB


+41.73167, -85.89000
41°43'54" N, 85°53'24" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:CR 17 over I-90 EB/WB
Structure number:048073
Location:04.39 E SR 19
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:149.9 ft. [45.7 m]
Total length:282.2 ft. [86.0 m]
Roadway width between curbs:67.3 ft. [20.5 m]
Deck width edge-to-edge:70.2 ft. [21.4 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:
Owner:State Toll Authority [31]
Year built:1996
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
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: August 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:10,518 [as of 2014]
Truck traffic:18% of total traffic
Deck condition:Very Good [8 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: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 desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:65.9 tons [59.9 metric tons]
Inventory rating:38.9 tons [35.4 metric tons]
Sufficiency rating:96.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201596.0FairVery GoodGoodSatisfactory-10518
August 201397.1GoodVery GoodGoodVery Good-6785
August 201197.1GoodVery GoodVery GoodVery Good-6785
September 200996.1GoodVery GoodVery GoodVery Good-6785
September 200796.1GoodVery GoodVery GoodVery Good-6785
August 200596.1GoodVery GoodVery GoodVery Good-6785
September 200396.1GoodVery GoodExcellentExcellent-6652
August 200196.1GoodVery GoodExcellentExcellent-6652
July 199998.3GoodVery GoodExcellentExcellent-5871
September 1997100.0GoodExcellentExcellentExcellent-1
October 199698.0GoodExcellentExcellentExcellent-1