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BLOUNT ISLAND BLVD over ST.JOHNS RIVER-W.CHANNEL

Map

Coordinates:
+30.41333, -81.53944
30°24'48" N, 81°32'22" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:BLOUNT ISLAND BLVD over ST.JOHNS RIVER-W.CHANNEL
Structure number:720146
Location:3 Miles East of SR 9A
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:65.9 ft. [20.1 m]
Total length:1726.1 ft. [526.1 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Vertical clearance below bridge:9.8 ft. [3.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1974
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:23
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]

Latest Available Inspection: March 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,101 [as of 2015]
Truck traffic:51% 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:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:39.9 tons [36.3 metric tons]
Inventory rating:34.0 tons [30.9 metric tons]
Sufficiency rating:90.7

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201590.7FairSatisfactorySatisfactorySatisfactory-2101
March 201390.7FairSatisfactoryGoodSatisfactory-2101
May 201190.7FairSatisfactoryGoodGood-2101
May 200990.4FairSatisfactoryGoodGood-2101
March 200778.4FairFairFairFair-2101
May 200590.4FairSatisfactoryGoodGood-2101
April 200390.4FairSatisfactoryGoodGood-2101
February 200190.4FairSatisfactoryGoodGood-2060
May 199994.3FairSatisfactoryGoodSatisfactory-601
July 199796.2FairSatisfactoryGoodSatisfactory-601
March 199597.1FairSatisfactoryGoodSatisfactory-501
April 199398.1FairSatisfactoryGoodSatisfactory-501
February 199194.5FairSatisfactoryGoodSatisfactory-1101