SR-91 NB & SB 1.12 over MIAMI GARDENS DRIVE

Map 

Facts 

Name:	SR-91 NB & SB 1.12 over MIAMI GARDENS DRIVE
Structure number:	870906
Location:	1/4 MI N GOLDEN GLADES
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:	89.6 ft. [27.3 m]
Total length:	178.8 ft. [54.5 m]
Roadway width between curbs:	116.1 ft. [35.4 m]
Deck width edge-to-edge:	123.0 ft. [37.5 m]
Vertical clearance below bridge:	16.7 ft. [5.1 m]
Skew angle:	50°
Owner:	State Toll Authority [31]
Year built:	2005
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:	2
Main spans material:	Steel [3]
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]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	72,300 [as of 2008]
Truck traffic:	7% 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]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	102.0 tons [92.7 metric tons]
Inventory rating:	61.1 tons [55.5 metric tons]
Sufficiency rating:	92.1

Comments