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SR 31 over CALOOSAHATCHEE RIVER

Map

Coordinates:
+26.71626, -81.76068
26°42'59" N, 81°45'38" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 31 over CALOOSAHATCHEE RIVER
Structure number:120064
Location:1MI N OF SR 80
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:105.0 ft. [32.0 m]
Total length:777.9 ft. [237.1 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:37.1 ft. [11.3 m]
Vertical clearance above deck:18.4 ft. [5.6 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Owner:State Highway Agency [01]
Year built:1960
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:Concrete Cast-in-Place [1]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:11,100 [as of 2017]
Truck traffic:13% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
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]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:55.6
Estimated cost of work:$60,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairSatisfactorySatisfactorySatisfactory1110055.6
October 2015FairSatisfactorySatisfactorySatisfactory870057.3
October 2013FairSatisfactorySatisfactorySatisfactory850057.4
October 2011FairSatisfactorySatisfactorySatisfactory850057.4
October 2009FairSatisfactorySatisfactorySatisfactory850056.9
October 2007PoorFairPoorSatisfactory1250028.9
October 2005FairGoodGoodSatisfactory980056.0
October 2003FairGoodGoodSatisfactory820070.2
October 2002FairGoodGoodSatisfactory780070.4
October 2001FairGoodGoodSatisfactory670073.1
October 2000FairGoodGoodSatisfactory710072.8
October 1998FairGoodGoodSatisfactory680073.0
November 1996FairGoodGoodFair650053.7
October 1994FairGoodGoodFair527754.0
November 1992FairGoodGoodFair523554.0
January 1992FairGoodGoodFair523554.0