Atlantic Avenue over Intracoastal Waterway


+26.46161, -80.06424
26°27'42" N, 80°03'51" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Atlantic Avenue over Intracoastal Waterway
Structure number:930064
Location:Between SR-A1A & SR-5
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:103.0 ft. [31.4 m]
Total length:235.2 ft. [71.7 m]
Roadway width between curbs:39.7 ft. [12.1 m]
Deck width edge-to-edge:53.5 ft. [16.3 m]
Vertical clearance below bridge:6.6 ft. [2.0 m]
Owner:State Highway Agency [01]
Year built:1952
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Main span material:Steel [3]
Main span design:Movable - Bascule [16]
Deck type:Open Grating [3]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:12,900 [as of 2018]
Truck traffic:9% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Better than present minimum criteria [7]
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]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:60.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018GoodGoodGoodGood1290060.8
July 2016GoodGoodGoodGood1340060.7
July 2014GoodGoodGoodGood1220061.1
August 2012GoodGoodGoodGood1170063.0
August 2010GoodGoodGoodGood1200062.9
August 2008GoodGoodGoodGood1320060.7
August 2006GoodGoodGoodGood1240061.0
August 2004GoodGoodGoodGood1240061.0
August 2002FairGoodSatisfactoryGood1250061.0
August 2001FairGoodSatisfactoryGood1300060.8
July 2000FairGoodSatisfactoryGood1390060.5
November 1999FairGoodSatisfactoryGood1210058.1
August 1998FairGoodSatisfactoryGood1210058.1
August 1996FairGoodSatisfactorySatisfactory1260057.6
November 1994GoodGoodGoodGood1500062.2
August 1992FairGoodSatisfactoryGood1302662.7
November 1990GoodGoodGoodGood1227662.8