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CLARK ST over CARROLL ST & NW RR

Map

Coordinates:
+41.88841, -87.63103
41°53'18" N, 87°37'52" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CLARK ST over CARROLL ST & NW RR
Structure number:016633700000000
Old structure number:000016633710874 (from 1992 edition)
Location:330 N.& 100 W.
Purpose:Carries highway over railroad
Route classification:Collector (Urban) [17]
Length of largest span:41.0 ft. [12.5 m]
Total length:86.6 ft. [26.4 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:79.7 ft. [24.3 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:
Owner:City or Municipal Highway Agency [04]
Year built:1982
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:2
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: December 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:9,200 [as of 2014]
Truck traffic:11% of total traffic
Deck condition:Fair [5 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: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]
Sufficiency rating:94.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2016FairFairGoodGood920094.0
December 2014FairFairGoodGood920094.0
December 2012FairSatisfactoryGoodGood1270095.0
December 2010FairSatisfactoryGoodGood1270098.0
August 2008FairSatisfactoryGoodGood1480098.0
August 2006GoodGoodGoodGood1480098.0
August 2004GoodGoodGoodGood1630098.0
August 2002GoodGoodGoodGood1630098.0
August 2000GoodGoodGoodGood1590998.0
July 1998GoodGoodGoodVery Good1590999.0
June 1996GoodGoodGoodVery Good-99.0
August 1994GoodGoodVery GoodVery Good-100.0
August 1992GoodGoodVery GoodVery Good-100.0
April 1991GoodVery GoodVery GoodVery Good-100.0