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LAKE SHORE DRIVE over 18TH DRIVE

Map 

Coordinates:
+41.85797, -87.61674
41°51'29" N, 87°37'00" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LAKE SHORE DRIVE over 18TH DRIVE
Structure number:016269200000000
Old structure number:000016269231343 (from 1992 edition)
Location:1800 S Lake Shore Dr
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:73.2 ft. [22.3 m]
Total length:73.2 ft. [22.3 m]
Roadway width between curbs:105.3 ft. [32.1 m]
Deck width edge-to-edge:125.3 ft. [38.2 m]
Owner:City or Municipal Highway Agency [04]
Year built:1996
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: December 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:134,900 [as of 2016]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry 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:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:98.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201698.0GoodGoodGoodVery Good-134900
December 201498.0GoodGoodGoodVery Good-127600
December 201279.0GoodGoodGoodVery Good-132800
December 2010100.0GoodGoodGoodVery Good-143600
October 2008100.0GoodGoodGoodVery Good-144900
October 2006100.0GoodGoodGoodVery Good-74650
October 2004100.0GoodVery GoodVery GoodVery Good-70100
November 2002100.0GoodVery GoodVery GoodVery Good-53350
November 2000100.0GoodVery GoodVery GoodVery Good-73400
November 1998100.0GoodExcellentExcellentExcellent-73400
January 1997100.0GoodExcellentExcellentExcellent-70350