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

Map

Coordinates:
+30.45988, -81.66946
30°27'36" N, 81°40'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
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:13.1 ft. [4.0 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 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:8,700 [as of 2017]
Truck traffic:1% 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]
Sufficiency rating:95.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018GoodGoodGoodGood870095.8
July 2016GoodGoodGoodGood830095.8
July 2014GoodGoodGoodGood810095.8
July 2012GoodGoodGoodGood250097.6
July 2010GoodGoodGoodGood195197.7
July 2008GoodGoodGoodGood195197.7
July 2006GoodGoodGoodGood195198.7
July 2004GoodVery GoodGoodGood195198.7
August 2002GoodVery GoodGoodGood190198.7
August 2000GoodVery GoodGoodGood185198.7
August 1998GoodVery GoodGoodGood180198.7
August 1996GoodVery GoodGoodGood160198.8
August 1994GoodVery GoodVery GoodVery Good140198.8
August 1992GoodVery GoodVery GoodVery Good135198.8
September 1990GoodVery GoodVery GoodVery Good125196.8