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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 

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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:86.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201586.0Functionally obsoleteGoodGoodGood68750
December 201386.0Functionally obsoleteGoodGoodGood68750
January 201278.3Functionally obsoleteGoodGoodGood68750
January 201087.5Functionally obsoleteGoodGoodGood68750
February 200887.5Functionally obsoleteGoodGoodGood68750
February 200686.9Functionally obsoleteGoodGoodGood80500
January 200487.3Functionally obsoleteGoodGoodGood73250
February 200287.2Functionally obsoleteGoodGoodGood74500
January 200087.5Not deficientGoodGoodGood71000
20000.0Not applicable---10000
September 199782.8Functionally obsoleteGoodGoodGood71000
March 199589.5Not deficientGoodGoodGood71000
April 199388.5Not deficientGoodGoodGood53637
August 199179.8Not deficientSatisfactoryGoodGood53637