SR-40 over St. Johns River


+29.16747, -81.52306
29°10'03" N, 81°31'23" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR-40 over St. Johns River
Structure number:110077
Location:SR-40 over St. Johns Ri.
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:121.4 ft. [37.0 m]
Total length:515.1 ft. [157.0 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:52.5 ft. [16.0 m]
Vertical clearance above deck:16.1 ft. [4.9 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Owner:State Highway Agency [01]
Year built:1980
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:Movable - Bascule [16]
Deck type:Open Grating [3]

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:7,200 [as of 2018]
Truck traffic:16% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:67.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$623,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018FairSatisfactoryFairSatisfactory720067.3
April 2016FairSatisfactoryGoodGood720078.4
April 2014FairSatisfactoryGoodGood720078.4
April 2012FairSatisfactoryGoodGood720078.4
April 2010FairSatisfactoryGoodGood720078.4
April 2008GoodGoodGoodGood720078.4
April 2006GoodGoodGoodGood880078.4
April 2004GoodGoodGoodGood920078.4
April 2003GoodGoodGoodGood918078.4
May 2002GoodGoodGoodGood790078.4
April 2000GoodGoodGoodGood750079.3
April 1999GoodGoodGoodGood750079.5
May 1998GoodGoodGoodGood750079.4
August 1996GoodGoodGoodGood680079.3
May 1994GoodGoodVery GoodVery Good695579.2
March 1993FairSatisfactoryVery GoodVery Good695579.2
April 1992GoodVery GoodVery GoodVery Good695583.2
March 1991GoodVery GoodVery GoodVery Good695578.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.1,0991,095400
Steel Protective Coatingsq. ft.13,65813,658000
Prestressed Concrete Girder/Beamlinear ft.1,6901,690000
Steel Stringerlinear ft.4,4054,28065600
Steel Protective Coatingsq. ft.4,4054,3450600
Reinforced Concrete Decksq. ft.14,26214,12214000
Steel Floor Beamlinear ft.427421600
Steel Protective Coatingsq. ft.5,0205,010640
Reinforced Concrete Columneach88000
Reinforced Concrete Pier Walllinear ft.9538840
Reinforced Concrete Abutmentlinear ft.108108000
Reinforced Concrete Pile Cap/Footinglinear ft.41729312310
Prestressed Concrete Pileeach39023160
Reinforced Concrete Pier Caplinear ft.2532431000
Open Grid Decksq. ft.6,3556,3450100
Concrete Filled Grid Decksq. ft.526052600
Pourable Jointlinear ft.212212000
Assembly without Seal Jointlinear ft.105654000
Elastomeric Bearingeach6968100
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.363363000
Steel Protective Coatingsq. ft.1,0891,089000
Reinforced Concrete Bridge Raillinear ft.828827010
Other Material Bridge Raillinear ft.379379000