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CHATSWORTH ST over SANTA SUSANA CREEK

Map

Coordinates:
+34.26438, -118.60993
34°15'52" N, 118°36'36" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CHATSWORTH ST over SANTA SUSANA CREEK
Structure number:53C1132
Location:0.2 MI W Topanga Cyn Bl
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:21.3 ft. [6.5 m]
Total length:25.9 ft. [7.9 m]
Roadway width between curbs:28.9 ft. [8.8 m]
Deck width edge-to-edge:62.3 ft. [19.0 m]
Skew angle:20°
Owner:City or Municipal Highway Agency [04]
Year built:1964
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Concrete [1]
Main span design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,200 [as of 2003]
Truck traffic:1% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:79.5

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
March 2017Fair6 out of 10420079.5
March 2013Good7 out of 10420079.5
May 2011Good7 out of 10420079.5
March 2009Good8 out of 10420079.5
May 2005Good8 out of 10420079.5
February 2000Good8 out of 10369079.6
February 1998Good8 out of 10369079.6
January 1996-N out of 10369079.6
November 1993Good8 out of 10369079.7
November 1991Good8 out of 10369079.7