SR 836 EB over Blue Lagoon


+25.78361, -80.27472
25°47'01" N, 80°16'29" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:SR 836 EB over Blue Lagoon
Structure number:870289
Location:0.67 miles W of SR 953
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Tolls:Yes, on toll road [2]
Length of largest span:58.1 ft. [17.7 m]
Total length:240.2 ft. [73.2 m]
Roadway width between curbs:62.0 ft. [18.9 m]
Deck width edge-to-edge:65.9 ft. [20.1 m]
Vertical clearance below bridge:12.5 ft. [3.8 m]
Skew angle:22°
Owner:State Toll Authority [31]
Year built:1968
Year reconstructed:2011
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:5
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2015 

Status:Open, no restriction [A]
Average daily traffic:215,450 [as of 2011]
Truck traffic:4% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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:Equal to present desirable criteria [8]
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]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:43.6 tons [39.6 metric tons]
Inventory rating:39.9 tons [36.3 metric tons]
Sufficiency rating:87.7

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201587.7Not deficientVery GoodVery GoodGood215450
July 201387.7Not deficientVery GoodVery GoodGood215450
May 201287.7Not deficientVery GoodVery GoodGood215450
June 201187.9Not deficientVery GoodVery GoodVery Good215450
November 200988.7Not deficientVery GoodVery GoodVery Good89500
February 200888.6Not deficientGoodGoodGood92000
February 200688.0Not deficientGoodGoodGood103500
October 200388.7Not deficientGoodGoodGood90250
November 200188.6Not deficientGoodGoodGood91000
November 199983.0Not deficientGoodGoodGood98000
June 199785.6Not deficientGoodGoodGood98000
January 199589.6Not deficientGoodGoodGood98000
December 199290.7Not deficientGoodGoodGood83003
February 199190.8Not deficientVery GoodVery GoodVery Good82064