Share:

SR821 SB ON RMP 29 over NW 41 ST

Map 

Coordinates:
+25.81444, -80.39083
25°48'52" N, 80°23'27" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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:16.1 ft. [4.9 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 2014 

Status:Open, no restriction [A]
Average daily traffic:7,600 [as of 2014]
Truck traffic:6% 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:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:57.9 tons [52.6 metric tons]
Inventory rating:49.2 tons [44.7 metric tons]
Sufficiency rating:88.3

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201488.3Not deficientVery GoodVery GoodVery Good7600
April 201294.9Not deficientVery GoodVery GoodVery Good1100
April 201096.9Not deficientVery GoodVery GoodVery Good1100
May 200897.9Not deficientVery GoodVery GoodVery Good1100
May 200695.9Not deficientVery GoodVery GoodVery Good1100
May 200495.9Not deficientVery GoodVery GoodVery Good1100
May 200295.9Not deficientVery GoodVery GoodVery Good1100
May 200095.9Not deficientVery GoodVery GoodVery Good1100
May 199895.9Not deficientVery GoodVery GoodVery Good1100
June 199696.9Not deficientVery GoodVery GoodVery Good1100
May 199493.9Not deficientExcellentExcellentExcellent1100
December 199297.9Not deficientExcellentExcellentExcellent1100