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SR 836 EB over NW 29th Avenue

Map

Coordinates:
+25.78444, -80.24194
25°47'04" N, 80°14'31" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 836 EB over NW 29th Avenue
Structure number:870552
Location:0.15 mi. W of NW 27th Ave
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:73.5 ft. [22.4 m]
Total length:144.0 ft. [43.9 m]
Roadway width between curbs:49.9 ft. [15.2 m]
Deck width edge-to-edge:54.8 ft. [16.7 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Skew angle:
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:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:86,500 [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:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Scour condition:Bridge not over waterway. [N]
Operating rating:49.0 tons [44.5 metric tons]
Inventory rating:32.9 tons [29.9 metric tons]
Sufficiency rating:92.5

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201592.5GoodVery GoodVery GoodVery Good-86500
July 201392.5GoodVery GoodVery GoodVery Good-86500
November 201192.5GoodVery GoodVery GoodVery Good-86500
December 200989.9GoodVery GoodVery GoodVery Good-86500
January 200889.9GoodVery GoodVery GoodVery Good-85250
January 200689.6GoodGoodGoodGood-91750
October 200390.2GoodGoodGoodGood-78750
November 200190.6GoodGoodGoodGood-71750
November 199991.0GoodGoodGoodGood-81500
May 199788.2GoodGoodGoodGood-81500
January 199591.9GoodVery GoodGoodGood-81500
December 199293.0GoodVery GoodGoodGood-67135
February 199192.6GoodVery GoodVery GoodVery Good-72653

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,0821,080200
Deck
Reinforced Concrete Decksq. ft.7,8917,891000
Substructure
Reinforced Concrete Abutmentlinear ft.110110000
Reinforced Concrete Pileeach66000
Reinforced Concrete Pier Caplinear ft.6060000
Joints
Pourable Jointlinear ft.219219000
Bearings
Elastomeric Bearingeach4444000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.288288000