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DESPLAINES ST over RR TRACKS-WAYMAN ST.

Map 

Coordinates:
+41.88868, -87.64430
41°53'19" N, 87°38'39" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:DESPLAINES ST over RR TRACKS-WAYMAN ST.
Structure number:016633600000000
Old structure number:000016633610866 (from 1992 edition)
Location:630W.&400N.TO 320N.
Purpose:Carries highway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:140.1 ft. [42.7 m]
Total length:565.0 ft. [172.2 m]
Roadway width between curbs:55.1 ft. [16.8 m]
Deck width edge-to-edge:80.1 ft. [24.4 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Owner:City or Municipal Highway Agency [04]
Year built:1981
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:6
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2015 

Status:Open, no restriction [A]
Average daily traffic:5,200 [as of 2014]
Truck traffic:38% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Operating rating:48.8 tons [44.4 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:86.3
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$868,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201586.3Functionally obsoleteSatisfactorySatisfactorySatisfactory5200
January 201386.3Functionally obsoleteSatisfactorySatisfactorySatisfactory5000
January 201186.3Functionally obsoleteSatisfactorySatisfactorySatisfactory5000
August 200886.3Functionally obsoleteSatisfactorySatisfactorySatisfactory5000
August 200686.3Functionally obsoleteGoodGoodGood5000
August 200480.0Functionally obsoleteGoodGoodGood10009
August 200280.0Functionally obsoleteGoodGoodGood10009
July 200080.0Functionally obsoleteGoodGoodGood10009
September 199880.0Functionally obsoleteGoodGoodGood10009
July 199680.0Functionally obsoleteGoodGoodGood10009
August 199495.0Functionally obsoleteVery GoodVery GoodGood-
September 199299.0Not deficientGoodGoodGood-
May 199299.0Not deficientGoodVery GoodGood-
May 199095.0Functionally obsoleteGoodVery GoodGood-