PARNELL AVE over I- 57


+41.71460, -87.63695
41°42'53" N, 87°38'13" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PARNELL AVE over I- 57
Structure number:016202900000000
Old structure number:000016202926235 (from 1992 edition)
Location:0.3M E IL 1
Purpose:Carries highway over highway
Route classification:Local (Urban) [19]
Length of largest span:66.9 ft. [20.4 m]
Total length:180.5 ft. [55.0 m]
Roadway width between curbs:45.9 ft. [14.0 m]
Deck width edge-to-edge:63.0 ft. [19.2 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1962
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
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]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:725 [as of 2014]
Truck traffic:12% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 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]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:69.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,631,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairFairFairSatisfactory72569.9
October 2015FairFairFairSatisfactory72567.9
October 2013FairFairFairSatisfactory72567.9
November 2011FairFairFairGood75070.0
October 2009FairFairFairGood500966.6
October 2007FairFairFairGood500966.6
November 2005FairFairFairGood500966.6
April 2004FairSatisfactorySatisfactoryGood500978.7
July 2002FairSatisfactorySatisfactoryGood500978.7
August 2001FairSatisfactorySatisfactoryGood500978.7
December 1999FairSatisfactorySatisfactoryGood500978.7
February 1999FairFairSatisfactoryFair500966.6
March 1997FairFairSatisfactoryFair500966.6
October 1995FairFairSatisfactoryFair-82.0
January 1994FairSatisfactoryGoodSatisfactory-94.0
June 1993FairSatisfactoryGoodSatisfactory-94.0
February 1992FairSatisfactoryGoodSatisfactory-94.0