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SR836 EB over Roads & Miami River

Map 

Coordinates:
+25.78194, -80.22278
25°46'55" N, 80°13'22" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SR836 EB over Roads & Miami River
Structure number:870298
Location:0.85 miles West 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:159.8 ft. [48.7 m]
Total length:2992.9 ft. [912.2 m]
Roadway width between curbs:50.2 ft. [15.3 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 

Status:Open, no restriction [A]
Average daily traffic:72,750 [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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:80.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201580.5Functionally obsoleteGoodGoodGood72750
December 201380.3Functionally obsoleteGoodGoodGood76000
January 201274.3Functionally obsoleteGoodGoodGood80500
January 201084.3Functionally obsoleteGoodGoodGood68750
February 200884.3Functionally obsoleteGoodGoodGood68750
February 200683.7Functionally obsoleteGoodGoodGood80500
January 200484.1Functionally obsoleteGoodGoodGood73250
February 200283.1Functionally obsoleteGoodGoodGood54000
January 200085.5Not deficientGoodGoodGood67500
20000.0Not applicable---1000
September 199778.7Functionally obsoleteGoodGoodGood67500
March 199583.5Not deficientGoodGoodGood67500
April 199382.5Not deficientGoodGoodGood51322
August 199182.5Not deficientGoodGoodGood51322