US Bridges

Thousand Oaks Blvd over Lindero Cyn Chan

Good

Los Angeles County, California · 0.3MI E/O Lindero Cyn RD · Structure no. 53C0891

Built
1975
50 years old
Condition
Good
inspected April 2024
Type
Culvert
Concrete
Length
34 ft
2 main spans
Daily traffic
13,287
2017 count
Owner
City
City or Municipal Highway Agency

About this bridge

Thousand Oaks Blvd over Lindero Cyn Chan is a concrete culvert carrying Thousand Oaks Blvd over Lindero Cyn Chan in Los Angeles County, California. It was built in 1975, so it is 50 years old, younger than the California average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 13,287 vehicles a day, roughly 1% of them trucks, projected to reach 15,280 by 2043. The structure is 34 ft (10.4 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesThousand Oaks Blvd
CrossesLindero Cyn Chan
Location0.3MI E/O Lindero Cyn RD
RouteCity Street 7N02
Coordinates34.15469, -118.79124
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length34 ft (10.4 m)
Longest span16 ft (4.9 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,287 (2017)
Projected traffic15,280 by 2043
Trucks1%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Thousand Oaks Blvd over Lindero Cyn Chan built?

It was built in 1975, making it 50 years old in 2025.

What condition is Thousand Oaks Blvd over Lindero Cyn Chan in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2024.

How much traffic does Thousand Oaks Blvd over Lindero Cyn Chan carry?

About 13,287 vehicles per day (2017 count), of which roughly 1% are trucks.

How long is Thousand Oaks Blvd over Lindero Cyn Chan?

The structure is 34 ft (10.4 m) long with a longest span of 16 ft (4.9 m).

Who owns Thousand Oaks Blvd over Lindero Cyn Chan?

It is owned by the City or Municipal Highway Agency.