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HUMBOLDT DR over HUMBOLDT PK LAGOON

Map

Coordinates:
+41.90581, -87.70161
41°54'21" N, 87°42'06" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HUMBOLDT DR over HUMBOLDT PK LAGOON
Structure number:016619900000000
Old structure number:000016619927262 (from 1992 edition)
Location:1400 N. & 3000 W.
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:59.1 ft. [18.0 m]
Total length:61.0 ft. [18.6 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:63.0 ft. [19.2 m]
Owner:City or Municipal Highway Agency [04]
Year built:1893
Year reconstructed:1952
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]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:14,300 [as of 2014]
Truck traffic:7% of total traffic
Deck condition:Fair [5 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:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Sufficiency rating:75.1
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$507,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairFairSatisfactorySatisfactory1430075.1
October 2015FairFairSatisfactorySatisfactory1430080.0
October 2013FairFairSatisfactoryGood1430080.0
October 2011FairFairFairGood1690069.0
October 2009FairFairFairFair1980069.0
October 2007FairSatisfactoryFairFair1980070.0
October 2005FairSatisfactoryFairFair1800070.0
October 2003FairGoodSatisfactoryFair1800070.0
November 2001FairGoodSatisfactoryFair1650970.0
October 1999FairGoodSatisfactoryFair1650070.0
October 1997FairFairSatisfactoryFair1650069.0
May 1996FairFairSatisfactoryFair1650069.0
June 1994FairFairSatisfactoryFair1650069.0
September 1992FairFairSatisfactoryFair139069.0
May 1992FairSatisfactorySatisfactoryFair139070.0
May 1990FairSatisfactorySatisfactoryFair139070.0