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NORMAL AVE over AUBURN PARK LAKE

Map

Coordinates:
+41.84776, -87.81767
41°50'52" N, 87°49'04" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:NORMAL AVE over AUBURN PARK LAKE
Structure number:016650300000000
Old structure number:000016650330805 (from 1992 edition)
Location:7800 S.& 500 W
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:24.0 ft. [7.3 m]
Total length:28.5 ft. [8.7 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:35.4 ft. [10.8 m]
Owner:City or Municipal Highway Agency [04]
Year built:1923
Year reconstructed:1997
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Precast Panels [2]

Latest Available Inspection: July 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2001]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
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:95.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$161,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201595.0FairGoodGoodSatisfactory-100
September 201395.0FairGoodGoodSatisfactory-100
October 201186.5GoodVery GoodVery GoodGoodFO109
October 200986.5GoodVery GoodVery GoodGoodFO109
October 200786.5GoodVery GoodVery GoodGoodFO109
October 200586.5GoodVery GoodVery GoodGood-109
October 200386.5GoodVery GoodVery GoodGood-109
November 200186.5GoodVery GoodVery GoodGood-109
November 199986.5GoodVery GoodVery GoodGood-109
December 199791.0GoodExcellentExcellentGood--
December 199578.0FairFairFairFairFO-
February 199478.0FairFairFairFairFO-