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CENTRAL PARK DRIVE over GARFIELD PK LAGOON

Cook County, Illinois

Map

Coordinates:
+41.88374, -87.71587
41°53'01" N, 87°42'57" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CENTRAL PARK DRIVE over GARFIELD PK LAGOON
Structure number:016619800000000
Old structure number:000016619827261 (from 1992 edition)
Location:200 N & 3600 W
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:34.1 ft. [10.4 m]
Total length:117.5 ft. [35.8 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:58.1 ft. [17.7 m]
Owner:City or Municipal Highway Agency [04]
Year built:1936
Year reconstructed:1990
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,000 [as of 2014]
Truck traffic:12% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:48.8 tons [44.4 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:70.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$1,077,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201570.0FairGoodSatisfactoryFairFO6000
August 201370.0FairGoodSatisfactoryFairFO6000
September 201170.0FairVery GoodGoodFairFO7900
September 200954.0PoorVery GoodGoodPoorSD9300
October 200770.0FairVery GoodGoodFairFO9300
October 200570.0FairVery GoodGoodFairFO9300
October 200370.0FairVery GoodGoodFairFO7500
October 200170.0FairVery GoodGoodFairFO7500
October 199981.0FairVery GoodGoodSatisfactoryFO7500
October 199781.0FairVery GoodGoodSatisfactoryFO7500
May 199696.0FairVery GoodGoodSatisfactory--
August 199496.0FairVery GoodVery GoodSatisfactory--
September 199296.0FairVery GoodVery GoodSatisfactory--
February 199196.0GoodExcellentVery GoodGood--