Share:

RIVER ROAD over KISHWAUKEE R OVERFLO

Map

Coordinates:
+42.28296, -88.62386
42°16'59" N, 88°37'26" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RIVER ROAD over KISHWAUKEE R OVERFLO
Structure number:056308000000000
Old structure number:000056308013242 (from 1992 edition)
Location:0.8 MI W OF IL 23
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:26.9 ft. [8.2 m]
Total length:27.9 ft. [8.5 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:26.6 ft. [8.1 m]
Owner:Town or Township Highway Agency [03]
Year built:1928
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Concrete [1]
Main span design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,200 [as of 2017]
Truck traffic:4% 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:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:76.7
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$117,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018FairSatisfactorySatisfactorySatisfactory220076.7
October 2016FairSatisfactorySatisfactorySatisfactory150079.1
October 2014FairSatisfactorySatisfactoryFair150071.0
December 2012FairSatisfactorySatisfactoryFair150071.0
December 2010FairSatisfactorySatisfactoryVery Good140082.2
April 2009FairSatisfactorySatisfactoryVery Good140082.2
December 2006GoodGoodVery GoodVery Good230079.6
December 2004GoodGoodVery GoodVery Good105074.8
March 2003GoodGoodVery GoodVery Good100074.8
January 2001GoodGoodVery GoodVery Good240071.9
October 1998GoodGoodVery GoodVery Good240071.9
November 1996GoodGoodVery GoodVery Good180074.3
December 1994GoodGoodVery GoodVery Good180074.4
October 1992GoodGoodVery GoodVery Good70075.1
April 1991GoodGoodExcellentVery Good70075.1