FOOTHILL BLVD over HAINES CANYON CHANNEL

Map 

Facts 

Name:	FOOTHILL BLVD over HAINES CANYON CHANNEL
Structure number:	53C2037
Location:	0.5 mi W/O Tujunga Cyn Bl
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Other Principal Arterial (Urban) [14]
Length of largest span:	41.3 ft. [12.6 m]
Total length:	44.9 ft. [13.7 m]
Skew angle:	70°
Owner:	City or Municipal Highway Agency [04]
Year built:	1935
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	M 9 / H 10 [1]
Main span material:	Concrete [1]
Main span design:	Culvert [19]
Deck type:	Not applicable [N]

Latest Available Inspection: January 2016 

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction [A]
Average daily traffic:	27,443 [as of 2006]
Truck traffic:	2% of total traffic
Structural appraisal:	Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:	Equal to present desirable criteria [8]
Roadway alignment appraisal:	Equal to present desirable criteria [8]
Channel protection:	There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Culvert condition:	Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:	29.9 tons [27.2 metric tons]
Inventory rating:	17.8 tons [16.2 metric tons]
Sufficiency rating:	54.1

Previous Inspections 

Date	Suff. Rating	Condition	Culvert Condition	SD/FO	ADT
January 2016	54.1	Good	7 out of 10	-	27443
January 2014	54.1	Good	7 out of 10	-	27443
January 2012	78.9	Good	7 out of 10	-	27443
January 2010	94.4	Good	8 out of 10	-	27443
December 2008	94.4	Good	8 out of 10	-	27443
September 2004	94.4	Good	8 out of 10	-	27443
May 2001	94.7	Good	8 out of 10	-	24845
September 2000	98.9	Good	8 out of 10	-	22863