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I-295(9A) DAME PT. over ST.JOHNS RIV.& MILL COVE

Map 

Coordinates:
+30.38389, -81.55667
30°23'02" N, 81°33'24" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-295(9A) DAME PT. over ST.JOHNS RIV.& MILL COVE
Structure number:720518
Location:2.1 MI.S.OF HECKSCHER DR.
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:1299.9 ft. [396.2 m]
Total length:10646.5 ft. [3244.9 m]
Roadway width between curbs:86.9 ft. [26.5 m]
Deck width edge-to-edge:105.6 ft. [32.2 m]
Vertical clearance above deck:20.3 ft. [6.2 m]
Vertical clearance below bridge:165.4 ft. [50.4 m]
Owner:State Highway Agency [01]
Year built:1989
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stayed girder [14]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:71,955 [as of 2014]
Truck traffic:6% of total traffic
Deck condition:Good [7 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:39.2 tons [35.6 metric tons]
Inventory rating:30.1 tons [27.4 metric tons]
Sufficiency rating:82.4
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$2,122,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201582.4FairGoodSatisfactorySatisfactory-71955
October 201382.4FairGoodSatisfactoryGood-68998
October 201174.0FairGoodSatisfactoryGood-66402
October 200979.0FairGoodSatisfactoryGood-66445
October 200779.0FairGoodSatisfactoryGood-65682
October 200578.0FairGoodSatisfactoryGood-55734
October 200379.0GoodGoodGoodGood-52860
October 200179.0GoodGoodGoodGood-48692
October 199979.0GoodGoodGoodGood-43484
October 199779.0GoodGoodGoodGood-36986
October 199574.0GoodGoodGoodGood-30800
October 199379.0GoodVery GoodGoodGood-23209
October 199179.0GoodVery GoodGoodGood-23209