SR821 SB HEFT 27.2 over SR 836, NW 12ST,CANAL,RR


+25.78250, -80.38583
25°46'57" N, 80°23'09" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:SR821 SB HEFT 27.2 over SR 836, NW 12ST,CANAL,RR
Structure number:870215
Location:14.3 MILES NORTH OF US 1
Purpose:Carries highway over highway, waterway, and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Tolls:Yes, on toll road [2]
Length of largest span:107.6 ft. [32.8 m]
Total length:418.7 ft. [127.6 m]
Roadway width between curbs:57.4 ft. [17.5 m]
Deck width edge-to-edge:61.4 ft. [18.7 m]
Vertical clearance below bridge:18.4 ft. [5.6 m]
Owner:State Toll Authority [31]
Year built:1973
Year reconstructed:2004
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
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: April 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:58,000 [as of 2016]
Truck traffic:7% 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:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Superior to present desirable criteria [9]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:68.6 tons [62.4 metric tons]
Inventory rating:42.5 tons [38.6 metric tons]
Sufficiency rating:89.3

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201689.3GoodGoodGoodGoodFO58000
April 201489.9GoodGoodGoodGoodFO52000
April 201291.2GoodGoodGoodGood-49150
April 201091.1GoodGoodGoodGood-49700
May 200891.1GoodGoodGoodGood-49700
May 200689.5GoodGoodGoodGood-45700
May 200494.3GoodGoodGoodGood-35750
May 200291.3GoodGoodGoodGood-32000
May 200091.7GoodGoodGoodGood-24500
May 199891.7GoodGoodGoodGood-24500
May 199690.5GoodGoodGoodGood-24500
May 199491.1GoodGoodVery GoodVery Good-24500
May 199292.2GoodGoodVery GoodVery Good-36625
April 199090.1GoodGoodVery GoodVery GoodFO36625