CROSSTOWN (SR618) over CR 573 78TH ST & PALM R

Map 

Facts 

Name:	CROSSTOWN (SR618) over CR 573 78TH ST & PALM R
Structure number:	100459
Location:	900FT SOUTH OF SR 60
Purpose:	Carries highway over highway and waterway
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) [12]
Tolls:	Yes, on toll road [2]
Length of largest span:	74.2 ft. [22.6 m]
Total length:	1456.8 ft. [444.0 m]
Roadway width between curbs:	36.1 ft. [11.0 m]
Deck width edge-to-edge:	50.2 ft. [15.3 m]
Vertical clearance below bridge:	10.8 ft. [3.3 m]
Skew angle:	99°
Owner:	State Toll Authority [31]
Year built:	1981
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:	24
Main spans material:	Prestressed concrete [5]
Main spans design:	Stringer/Multi-beam or girder [02]
Deck type:	Concrete Cast-in-Place [1]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	17,750 [as of 2009]
Truck traffic:	6% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 out of 9]
Channel protection:	Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:	Navigation protection not required [1]
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:	47.9 tons [43.5 metric tons]
Inventory rating:	42.9 tons [39.0 metric tons]
Sufficiency rating:	96.2

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	14,500 [as of 1997]
Truck traffic:	8% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 out of 9]
Channel protection:	Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:	Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Operating rating:	47.9 tons [43.5 metric tons]
Inventory rating:	42.9 tons [39.0 metric tons]
Sufficiency rating:	90.3

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	11,055 [as of 1988]
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 out of 9]
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Pier/abutment protection:	Navigation protection not required [1]
Scour condition:	Scour calculation/evaluation has not been made. [6]
Operating rating:	46.5 tons [42.3 metric tons]
Inventory rating:	38.6 tons [35.1 metric tons]
Sufficiency rating:	91.1

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