SR 836 WB over Blue Lagoon


+25.78389, -80.27444
25°47'02" N, 80°16'28" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:SR 836 WB over Blue Lagoon
Structure number:870136
Location:0.75 mile 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:63.7 ft. [19.4 m]
Deck width edge-to-edge:65.6 ft. [20.0 m]
Vertical clearance below bridge:10.2 ft. [3.1 m]
Skew angle:22°
Owner:State Toll Authority [31]
Year built:1968
Year reconstructed:1995
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 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:89,500 [as of 2011]
Truck traffic:3% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
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:50.3 tons [45.7 metric tons]
Inventory rating:48.1 tons [43.7 metric tons]
Sufficiency rating:94.8

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201594.8GoodVery GoodVery GoodVery Good-89500
July 201394.8GoodVery GoodVery GoodVery Good-89500
October 201192.8GoodVery GoodVery GoodVery Good-89500
November 200992.8GoodVery GoodVery GoodVery Good-89500
February 200892.6GoodGoodGoodGood-92000
February 200692.1GoodGoodGoodGood-103500
October 200392.7GoodGoodGoodGood-90250
November 200192.7GoodGoodGoodGood-91000
November 199986.2GoodGoodGoodGood-93500
June 199788.1GoodGoodGoodGood-93500
January 199588.9GoodGoodVery GoodGood-93500
December 199289.8GoodGoodVery GoodGood-81114
February 199190.0GoodVery GoodVery GoodVery Good-78817