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HILLROSE ST over HAINES CANYON CHANNEL

Map

Coordinates:
+34.26329, -118.31614
34°15'48" N, 118°18'58" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HILLROSE ST over HAINES CANYON CHANNEL
Structure number:53C1205
Location:100'W ORO VISTA AVE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:31.2 ft. [9.5 m]
Total length:39.0 ft. [11.9 m]
Skew angle:45°
Owner:County Highway Agency [02]
Year built:1936
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 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:3,858 [as of 2006]
Truck traffic:1% 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: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]
Sufficiency rating:73.3

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
January 2018Good7 out of 10385873.3
January 2016Good7 out of 10385873.3
January 2014Good8 out of 10385873.3
January 2012Good8 out of 10385896.6
January 2010Good8 out of 10240095.8
May 2001Good8 out of 10240095.8
April 1998Good8 out of 10240095.8
February 1993Good8 out of 10240095.8
January 1991Good8 out of 10240095.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.3330300
Wearing Surfacessq. ft.1271171000
Bridge Rail
Other Material Bridge Raillinear ft.2424000