I59 over 85TH STREET


+33.57300, -86.71769
33°34'23" N, 86°43'04" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I59 over 85TH STREET
Structure number:011570
Location:I59 * 85 TH ST
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:63.0 ft. [19.2 m]
Total length:132.9 ft. [40.5 m]
Roadway width between curbs:39.0 ft. [11.9 m]
Deck width edge-to-edge:42.0 ft. [12.8 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Owner:State Highway Agency [01]
Year built:1976
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:3
Main spans material:Steel [3]
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: November 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:34,590 [as of 2015]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:64.0 tons [58.2 metric tons]
Inventory rating:41.2 tons [37.5 metric tons]
Sufficiency rating:89.6
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,586,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201589.6FairSatisfactorySatisfactorySatisfactory-34590
November 201389.6FairSatisfactorySatisfactorySatisfactory-34590
November 201189.8FairSatisfactorySatisfactorySatisfactory-31855
November 200989.7FairGoodSatisfactoryGood-33170
November 200789.7FairGoodSatisfactoryGood-33105
November 200589.9FairGoodSatisfactoryGood-30890
January 200489.9FairGoodSatisfactoryGood-31180
February 200289.9FairGoodSatisfactoryGood-31180
March 200089.9GoodGoodGoodGood-30735
March 199890.1GoodGoodGoodGood-29490
March 199690.7GoodGoodGoodGood-28695
March 199490.8GoodVery GoodGoodVery Good-27465
November 199190.9GoodGoodVery GoodVery Good-26515