I-90 WB over CR 15


+41.73000, -85.89833
41°43'48" N, 85°53'54" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-90 WB over CR 15
Structure number:048070
Location:03.88 E SR 19
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Tolls:Yes, on toll road [2]
Length of largest span:33.1 ft. [10.1 m]
Total length:111.9 ft. [34.1 m]
Roadway width between curbs:45.9 ft. [14.0 m]
Deck width edge-to-edge:48.9 ft. [14.9 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Skew angle:
Owner:State Toll Authority [31]
Year built:1956
Year reconstructed:2004
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: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 2015 

Status:Open, no restriction [A]
Average daily traffic:13,305 [as of 2015]
Truck traffic:37% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
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:75.8 tons [68.9 metric tons]
Inventory rating:45.9 tons [41.7 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:92.7

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201592.7Functionally obsoleteVery GoodVery GoodVery Good13305
August 201392.5Functionally obsoleteVery GoodVery GoodVery Good14874
August 201192.5Not deficientVery GoodVery GoodVery Good14874
September 200992.5Not deficientVery GoodVery GoodVery Good14874
September 200792.5Not deficientVery GoodVery GoodVery Good14874
August 200593.3Not deficientVery GoodVery GoodVery Good14874
September 200386.2Functionally obsoleteSatisfactoryGoodSatisfactory14582
July 200257.7Structurally deficientFairGoodPoor14582
August 200186.2Functionally obsoleteSatisfactoryGoodSatisfactory14582
July 199985.7Functionally obsoleteSatisfactoryGoodSatisfactory11750
September 199785.7Functionally obsoleteSatisfactoryGoodSatisfactory11750
November 199586.2Functionally obsoleteSatisfactoryGoodSatisfactory9295
September 199386.3Functionally obsoleteSatisfactoryGoodSatisfactory7800
November 199188.3Not deficientSatisfactoryGoodSatisfactory7800