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 

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. ratingEvaluationDeckSuper.Sub.ADT
August 201596.0Not deficientVery GoodGoodSatisfactory10518
August 201397.1Not deficientVery GoodGoodVery Good6785
August 201197.1Not deficientVery GoodVery GoodVery Good6785
September 200996.1Not deficientVery GoodVery GoodVery Good6785
September 200796.1Not deficientVery GoodVery GoodVery Good6785
August 200596.1Not deficientVery GoodVery GoodVery Good6785
September 200396.1Not deficientVery GoodExcellentExcellent6652
August 200196.1Not deficientVery GoodExcellentExcellent6652
July 199998.3Not deficientVery GoodExcellentExcellent5871
September 1997100.0Not deficientExcellentExcellentExcellent1
October 199698.0Not deficientExcellentExcellentExcellent1