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COAST GUARD DRIVE over JACKSON PK LAGOON

Map

Coordinates:
+41.77614, -87.57525
41°46'34" N, 87°34'31" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COAST GUARD DRIVE over JACKSON PK LAGOON
Structure number:016619700000000
Old structure number:000016619727260 (from 1992 edition)
Location:6600 S & 2050 E
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:47.2 ft. [14.4 m]
Total length:49.2 ft. [15.0 m]
Roadway width between curbs:67.3 ft. [20.5 m]
Deck width edge-to-edge:119.4 ft. [36.4 m]
Vertical clearance below bridge:9.8 ft. [3.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1904
Year reconstructed:2003
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Frame [07]
Deck type:Not applicable [N]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:43,700 [as of 2017]
Truck traffic:1% of total traffic
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: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:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:78.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$1,020,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017Good-GoodGood4370078.0
August 2015Good-Very GoodGood4260081.0
September 2013Good-Very GoodGood3960081.0
September 2011Good-Very GoodVery Good3940081.0
September 2009Good-Very GoodVery Good2800081.0
October 2007----5770081.0
October 2005----5520081.0
October 2003GoodExcellentExcellentExcellent5010981.0
October 2001FairSatisfactorySatisfactorySatisfactory5010966.9
October 1999FairSatisfactorySatisfactorySatisfactory5010066.9
November 1997FairSatisfactorySatisfactorySatisfactory5010066.9
May 1996FairSatisfactorySatisfactorySatisfactory5010066.9
May 1994FairSatisfactorySatisfactorySatisfactory5010076.0
September 1992FairSatisfactorySatisfactorySatisfactory5010077.0
March 1992FairGoodGoodSatisfactory5010079.0
April 1990FairGoodGoodSatisfactory5010080.0