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SR 836 EB over SR 973 (NW 87th Avenue)

Map 

Coordinates:
+25.78111, -80.33611
25°46'52" N, 80°20'10" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SR 836 EB over SR 973 (NW 87th Avenue)
Structure number:870503
Location:1.0 miles west of SR 826
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Tolls:Yes, on toll road [2]
Length of largest span:79.7 ft. [24.3 m]
Total length:216.9 ft. [66.1 m]
Roadway width between curbs:51.8 ft. [15.8 m]
Deck width edge-to-edge:54.1 ft. [16.5 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Toll Authority [31]
Year built:1974
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:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: May 2015 

Status:Open, no restriction [A]
Average daily traffic:70,500 [as of 2015]
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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Operating rating:36.7 tons [33.4 metric tons]
Inventory rating:22.0 tons [20.0 metric tons]
Sufficiency rating:74.6
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201574.6Not deficientVery GoodVery GoodVery Good70500
May 201374.6Not deficientVery GoodVery GoodVery Good70500
September 201174.6Not deficientVery GoodVery GoodVery Good70500
September 200990.7Not deficientVery GoodVery GoodVery Good68000
January 200892.3Not deficientGoodGoodGood78500
January 200692.8Not deficientGoodGoodGood67653
September 200392.9Not deficientGoodGoodGood65483
October 200192.4Not deficientGoodGoodGood76250
October 199987.2Not deficientGoodGoodGood55000
August 199791.8Not deficientGoodGoodGood55000
March 199574.7Functionally obsoleteGoodVery GoodVery Good55000
March 199375.0Functionally obsoleteGoodVery GoodVery Good52095
September 199196.1Not deficientVery GoodVery GoodVery Good52095