NJTP over GRND AV,FLT RCK BK,NRR

Map 

Facts 

Name:	NJTP over GRND AV,FLT RCK BK,NRR
Structure number:	M120460
Location:	1.5 MI N OF I-95 & I-80
Purpose:	Carries highway over highway, waterway, and railroad
Route classification:	Principal Arterial - Interstate (Urban) [11]
Length of largest span:	119.1 ft. [36.3 m]
Total length:	1525.0 ft. [464.8 m]
Roadway width between curbs:	153.9 ft. [46.9 m]
Deck width edge-to-edge:	169.0 ft. [51.5 m]
Vertical clearance below bridge:	14.8 ft. [4.5 m]
Skew angle:	99°
Owner:	State Toll Authority [31]
Year built:	1961
Historic significance:	Historical significance is not determinable at this time [4]
Design load:	MS 18 / HS 20 [5]
Number of main spans:	19
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:	170,297 [as of 2009]
Truck traffic:	12% of total traffic
Deck condition:	Satisfactory [6 out of 9]
Superstructure condition:	Fair [5 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:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	94.8 tons [86.2 metric tons]
Inventory rating:	56.9 tons [51.7 metric tons]
Sufficiency rating:	68.0

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	200,000 [as of 1995]
Truck traffic:	12% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Satisfactory [6 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]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	94.1 tons [85.5 metric tons]
Inventory rating:	56.4 tons [51.3 metric tons]
Sufficiency rating:	79.0
Recommended work:	Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:	$3,400,000

Comments