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SR821 SB ON RMP 29 over NW 41 ST

Map

Coordinates:
+25.81173, -80.38678
25°48'42" N, 80°23'12" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR821 SB ON RMP 29 over NW 41 ST
Structure number:870736
Location:2.1 MILES N OF DOLPH EXWY
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:91.9 ft. [28.0 m]
Total length:186.0 ft. [56.7 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:30.8 ft. [9.4 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Toll Authority [31]
Year built:1992
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:2
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 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:8,500 [as of 2018]
Truck traffic:8% 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:Superior to present desirable criteria [9]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:88.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018GoodVery GoodVery GoodVery Good850088.5
April 2016GoodVery GoodVery GoodVery Good800089.0
April 2014GoodVery GoodVery GoodVery Good760088.3
April 2012GoodVery GoodVery GoodVery Good110094.9
April 2010GoodVery GoodVery GoodVery Good110096.9
May 2008GoodVery GoodVery GoodVery Good110097.9
May 2006GoodVery GoodVery GoodVery Good110095.9
May 2004GoodVery GoodVery GoodVery Good110095.9
May 2002GoodVery GoodVery GoodVery Good110095.9
May 2000GoodVery GoodVery GoodVery Good110095.9
May 1998GoodVery GoodVery GoodVery Good110095.9
June 1996GoodVery GoodVery GoodVery Good110096.9
May 1994GoodExcellentExcellentExcellent110093.9
December 1992GoodExcellentExcellentExcellent110097.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.741740100
Deck
Reinforced Concrete Decksq. ft.5,7295,729000
Substructure
Reinforced Concrete Columneach22000
Reinforced Concrete Abutmentlinear ft.6666000
Reinforced Concrete Pier Caplinear ft.3333000
Joints
Pourable Jointlinear ft.6256006
Bearings
Elastomeric Bearingeach1616000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.372372000