Comp NB SR-953 over Miami Canal C-6


+25.81022, -80.26433
25°48'37" N, 80°15'52" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Comp NB SR-953 over Miami Canal C-6
Structure number:870971
Location:N. Of NW 36 St.
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:39.4 ft. [12.0 m]
Total length:147.6 ft. [45.0 m]
Roadway width between curbs:53.2 ft. [16.2 m]
Deck width edge-to-edge:62.3 ft. [19.0 m]
Vertical clearance below bridge:3.3 ft. [1.0 m]
Skew angle:42°
Owner:State Highway Agency [01]
Year built:2005
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:4
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:24,000 [as of 2015]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 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:Superior to present desirable criteria [9]
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]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:78.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017GoodGoodGoodVery Good2400078.3
March 2015GoodGoodGoodGood2325082.0
March 2013GoodGoodGoodGood2725082.0
March 2011GoodGoodGoodGood3100082.0
April 2009GoodGoodGoodGood2425082.0
March 2007GoodExcellentExcellentExcellent2100079.0
March 2005GoodExcellentExcellentExcellent2100024.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Abutmentlinear ft.8888000
Prestressed Concrete Pileeach5656000
Reinforced Concrete Pier Caplinear ft.265265000
Pourable Jointlinear ft.156156000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.148148000
Other Material Bridge Raillinear ft.148147100
Reinforced Concrete Slabsq. ft.9,1709,169100