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FOOTHILL BLVD over WILSON CYN CRK

Map 

Coordinates:
+34.31583, -118.44083
34°18'57" N, 118°26'27" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:FOOTHILL BLVD over WILSON CYN CRK
Structure number:53C1749
Location:FOOTHILL BL & POLK ST
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:21.3 ft. [6.5 m]
Total length:24.0 ft. [7.3 m]
Roadway width between curbs:80.1 ft. [24.4 m]
Deck width edge-to-edge:100.1 ft. [30.5 m]
Skew angle:45°
Owner:City or Municipal Highway Agency [04]
Year built:1962
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Main span material:Concrete [1]
Main span design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: January 2014 

Status:Open, no restriction [A]
Average daily traffic:15,753 [as of 2008]
Truck traffic:1% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
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:59.5 tons [54.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:94.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201494.5Not deficient---15753
January 201294.5Not deficient---15753
January 201094.4Not deficient---16440
January 200894.4Not deficient---16440
May 200595.5Not deficient---16440
February 200095.5Not deficient---16440
November 199495.5Not deficient---16440
October 199080.5Not deficient---16440