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I- 55 EB RMP RYAN over DRY LAND

Map

Coordinates:
+41.84642, -87.64318
41°50'47" N, 87°38'35" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:I- 55 EB RMP RYAN over DRY LAND
Structure number:016104600000000
Old structure number:000016104626377 (from 1992 edition)
Location:AT I-94
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:135.8 ft. [41.4 m]
Total length:1625.4 ft. [495.4 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:29.2 ft. [8.9 m]
Owner:State Highway Agency [01]
Year built:1964
Year reconstructed:1997
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:17
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: July 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:21,600 [as of 2015]
Deck condition:Satisfactory [6 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: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:93.4 tons [84.9 metric tons]
Inventory rating:56.0 tons [50.9 metric tons]
Sufficiency rating:90.7
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$760,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201590.7FairSatisfactoryGoodSatisfactoryFO21600
July 201392.4FairSatisfactoryGoodSatisfactoryFO14500
July 201196.6FairSatisfactoryGoodSatisfactory-14509
August 200996.6FairSatisfactoryGoodSatisfactory-14509
January 200896.6FairSatisfactoryGoodSatisfactory-14509
January 200689.3GoodGoodGoodGood-14509
January 200389.3GoodGoodGoodVery Good-14509
March 199989.3GoodVery GoodVery GoodVery Good-14500
March 199819.0GoodVery GoodVery GoodVery GoodFO14500
June 199689.3GoodGoodGoodVery Good-14500
February 199587.4GoodGoodGoodVery Good-14500
September 199387.2GoodGoodGoodVery Good-15600
October 199287.2GoodGoodGoodVery Good-15600
August 199187.2GoodGoodGoodVery Good-15600