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I-95 NB (SR-9) over NASSAU RIVER

Map 

Coordinates:
+30.57556, -81.64583
30°34'32" N, 81°38'45" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-95 NB (SR-9) over NASSAU RIVER
Structure number:720336
Location:I-95 NB / NASSAU RIVER
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:47.9 ft. [14.6 m]
Total length:624.0 ft. [190.2 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:58.7 ft. [17.9 m]
Vertical clearance below bridge:9.8 ft. [3.0 m]
Owner:State Highway Agency [01]
Year built:1967
Year reconstructed:1992
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:13
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: May 2015 

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:30,000 [as of 2014]
Truck traffic:17% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:69.6 tons [63.3 metric tons]
Inventory rating:41.8 tons [38.0 metric tons]
Sufficiency rating:66.9
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$425,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201566.9PoorGoodGoodPoorSD30000
May 201395.1FairGoodGoodSatisfactory-31167
May 201195.1FairGoodGoodSatisfactory-30580
May 200995.2FairGoodGoodSatisfactory-29750
May 200795.2FairGoodGoodSatisfactory-30250
May 200596.5FairGoodGoodSatisfactory-31750
May 200396.9FairGoodGoodSatisfactory-24250
May 200197.0GoodGoodGoodGood-21250
June 199985.8FairGoodGoodFair-22000
June 199784.0FairGoodGoodFair-27500
June 199596.4GoodGoodVery GoodGood-22000
June 199396.5GoodGoodVery GoodGood-19614
June 199178.0GoodVery GoodVery GoodGood-21445