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BISCAYNE BLVD. over I-295 (SR-9A)

Map 

Coordinates:
+30.45972, -81.66944
30°27'35" N, 81°40'10" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:BISCAYNE BLVD. over I-295 (SR-9A)
Structure number:720391
Location:13.4 MI. N. OF I-10
Purpose:Carries highway over highway
Route classification:Collector (Urban) [17]
Length of largest span:87.9 ft. [26.8 m]
Total length:261.2 ft. [79.6 m]
Roadway width between curbs:43.3 ft. [13.2 m]
Deck width edge-to-edge:46.6 ft. [14.2 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Owner:State Highway Agency [01]
Year built:1976
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:4
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: July 2014 

Status:Open, no restriction [A]
Average daily traffic:8,100 [as of 2013]
Truck traffic:15% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:60.8 tons [55.3 metric tons]
Inventory rating:48.8 tons [44.4 metric tons]
Sufficiency rating:95.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201495.8Not deficientGoodGoodGood8100
July 201297.6Not deficientGoodGoodGood2500
July 201097.7Not deficientGoodGoodGood1951
July 200897.7Not deficientGoodGoodGood1951
July 200698.7Not deficientGoodGoodGood1951
July 200498.7Not deficientVery GoodGoodGood1951
August 200298.7Not deficientVery GoodGoodGood1901
August 200098.7Not deficientVery GoodGoodGood1851
August 199898.7Not deficientVery GoodGoodGood1801
August 199698.8Not deficientVery GoodGoodGood1601
August 199498.8Not deficientVery GoodVery GoodVery Good1401
August 199298.8Not deficientVery GoodVery GoodVery Good1351
September 199096.8Not deficientVery GoodVery GoodVery Good1251