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SR 836 WB over Roads & Miami River

Map 

Coordinates:
+25.78250, -80.22278
25°46'57" N, 80°13'22" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SR 836 WB over Roads & Miami River
Structure number:870147
Location:0.85 miles W of I 95
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Tolls:Yes, on toll road [2]
Length of largest span:159.5 ft. [48.6 m]
Total length:2985.7 ft. [910.0 m]
Roadway width between curbs:48.2 ft. [14.7 m]
Deck width edge-to-edge:52.5 ft. [16.0 m]
Vertical clearance below bridge:74.8 ft. [22.8 m]
Skew angle:44°
Owner:State Toll Authority [31]
Year built:1968
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:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: December 2015 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:68,750 [as of 2015]
Truck traffic:3% 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:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:In place but in a deteriorated condition [3]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:49.0 tons [44.5 metric tons]
Inventory rating:29.5 tons [26.8 metric tons]
Sufficiency rating:86.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201586.0GoodGoodGoodGoodFO68750
December 201386.0GoodGoodGoodGoodFO68750
January 201278.3GoodGoodGoodGoodFO68750
January 201087.5GoodGoodGoodGoodFO68750
February 200887.5GoodGoodGoodGoodFO68750
February 200686.9GoodGoodGoodGoodFO80500
January 200487.3GoodGoodGoodGoodFO73250
February 200287.2GoodGoodGoodGoodFO74500
January 200087.5GoodGoodGoodGood-71000
September 199782.8GoodGoodGoodGoodFO71000
March 199589.5GoodGoodGoodGood-71000
April 199388.5GoodGoodGoodGood-53637
August 199179.8FairSatisfactoryGoodGood-53637