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NB SR 953 Off Ramp over Tamiami Canal

Map

Coordinates:
+25.79361, -80.26361
25°47'37" N, 80°15'49" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:NB SR 953 Off Ramp over Tamiami Canal
Structure number:874642
Location:LeJeune off Ramp to MIC
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:88.3 ft. [26.9 m]
Total length:279.5 ft. [85.2 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:43.0 ft. [13.1 m]
Vertical clearance above deck:17.4 ft. [5.3 m]
Vertical clearance below bridge:9.2 ft. [2.8 m]
Skew angle:55°
Owner:State Toll Authority [31]
Year built:2007
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:4
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:5,300 [as of 2005]
Truck traffic:6% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:46.8 tons [42.5 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:100.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 2015100.0GoodVery GoodVery GoodVery Good-5300
November 2013100.0GoodVery GoodVery GoodVery Good-5300
May 2012100.0GoodVery GoodVery GoodVery Good-5300
May 2010100.0GoodVery GoodVery GoodVery Good-5300
May 2008100.0GoodExcellentExcellentExcellent-5300