US 12,45 NB MANNHE over I-190 JFK


+41.98088, -87.87880
41°58'51" N, 87°52'44" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 12,45 NB MANNHE over I-190 JFK
Structure number:016271800000000
Old structure number:000016271832676 (from 1992 edition)
Location:1 M N LAWRENCE
Purpose:Carries highway overpass over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:115.2 ft. [35.1 m]
Total length:441.6 ft. [134.6 m]
Roadway width between curbs:49.9 ft. [15.2 m]
Deck width edge-to-edge:53.2 ft. [16.2 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:2005
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:4
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 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:45,700 [as of 2017]
Truck traffic:14% of total traffic
Deck condition:Satisfactory [6 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:Equal to present minimum criteria [6]
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]
Sufficiency rating:91.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairSatisfactoryVery GoodVery Good4570091.0
August 2015GoodGoodVery GoodVery Good4140091.0
August 2013GoodGoodVery GoodVery Good4140091.0
September 2011GoodGoodVery GoodVery Good1955091.0
September 2009GoodVery GoodVery GoodVery Good2100091.0
November 2007GoodVery GoodVery GoodVery Good2270091.0
January 2006GoodExcellentExcellentExcellent2350077.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Steel Girder/Beamlinear ft.2,6492,649000
Reinforced Concrete Decksq. ft.23,19723,1108700
Reinforced Concrete Columneach1818000
Reinforced Concrete Pier Walllinear ft.201201000
Reinforced Concrete Abutmentlinear ft.123123000
Reinforced Concrete Pier Caplinear ft.324324000
Strip Seal Jointlinear ft.124124000
Elastomeric Bearingeach1616000
Fixed Bearingeach88000
Pot Bearingeach1616000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.873873000