LAUREL CANYON BLVD over LOS ANGELES RIVER

Map 

Facts 

Name:	LAUREL CANYON BLVD over LOS ANGELES RIVER
Structure number:	53C1234
Location:	0.2 MI N/O VENTURA BLVD
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Other Principal Arterial (Urban) [14]
Length of largest span:	105.0 ft. [32.0 m]
Total length:	109.9 ft. [33.5 m]
Roadway width between curbs:	80.1 ft. [24.4 m]
Deck width edge-to-edge:	96.1 ft. [29.3 m]
Skew angle:	41°
Owner:	City or Municipal Highway Agency [04]
Year built:	1951
Year reconstructed:	1969
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18 / HS 20 [5]
Main span material:	Concrete [1]
Main span design:	Box beam or girders - Multiple [05]
Deck type:	Concrete Cast-in-Place [1]
Wearing surface:	Bituminous [6]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	36,780 [as of 2002]
Truck traffic:	4% of total traffic
Deck condition:	Satisfactory [6 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:	91.9 tons [83.5 metric tons]
Inventory rating:	55.2 tons [50.2 metric tons]
Sufficiency rating:	91.8

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	40,600 [as of 1998]
Truck traffic:	4% 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:	92.7 tons [84.3 metric tons]
Inventory rating:	44.9 tons [40.8 metric tons]
Sufficiency rating:	91.3

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	40,600 [as of 1985]
Truck traffic:	4% of total traffic
Deck condition:	Very Good [8 out of 9]
Superstructure condition:	Very Good [8 out of 9]
Substructure condition:	Good [7 out of 9]
Channel protection:	There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:	Scour calculation/evaluation has not been made. [6]
Operating rating:	92.1 tons [83.7 metric tons]
Inventory rating:	44.6 tons [40.5 metric tons]
Sufficiency rating:	90.9

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