Share:

LAKE STREET over UNION STATION RR TRK

Map

Coordinates:
+41.88574, -87.63320
41°53'09" N, 87°37'60" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LAKE STREET over UNION STATION RR TRK
Structure number:016626400000000
Old structure number:000016626427279 (from 1992 edition)
Location:200N & 360W TO 500W
Purpose:Carries highway over railroad
Route classification:Collector (Urban) [17]
Length of largest span:87.9 ft. [26.8 m]
Total length:180.5 ft. [55.0 m]
Roadway width between curbs:46.6 ft. [14.2 m]
Deck width edge-to-edge:80.1 ft. [24.4 m]
Vertical clearance above deck:15.4 ft. [4.7 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:
Owner:City or Municipal Highway Agency [04]
Year built:1916
Year reconstructed:1995
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 continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:5,900 [as of 2014]
Truck traffic:14% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
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:75.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017GoodGoodGoodGood590075.0
October 2015GoodGoodGoodGood590077.0
October 2013GoodVery GoodVery GoodGood590077.0
October 2011GoodVery GoodVery GoodGood870077.0
November 2009GoodVery GoodVery GoodGood870077.0
November 2007GoodVery GoodVery GoodGood1450081.0
November 2005GoodVery GoodVery GoodGood1450081.0
November 2003GoodVery GoodExcellentGood1450081.0
November 2001GoodVery GoodExcellentGood1300981.0
October 1999GoodVery GoodExcellentGood1300081.0
October 1997GoodVery GoodExcellentGood1300081.0
October 1995GoodVery GoodExcellentExcellent1300081.0
August 1994PoorSeriousPoorPoor1300047.0
September 1992PoorSeriousPoorPoor830047.0
February 1992PoorSeriousPoorPoor830047.0